Mobile App Development is the creation and development of phones, tablets, personal digital assistants, and other devices that have operating systems. It involves creating software applications for the devices, such as games, utilities, and sometimes even simple to-do lists. These applications are created using programming languages such as HTML5 and JavaScript, which allow developers to create a good user interface. Mobile App Development requires both specific and hard skills from developers, from debugging existing applications to creating entirely new ones.

A great benefit of having a Mobile App Developer on your side is the knowledge and experience they can provide to make your business grow. In addition to creating mobile apps that are good for the user experience, Mobile App Developers can help you with backing up the data from your application securely, modifying an existing app to meet new requirements, troubleshooting any current issues in your application, setting up a server for your application and so much more.

Here's some projects that our expert Mobile App Developer made real:

  • Cloud hosting setup and maintenance
  • Bug fixing/troubleshooting
  • Integrating SDKs based on customer needs
  • Development of features tailored to client specifications
  • Optimizations of service performance
  • Modifying designs to meet customer preferences

We have passionate professional freelancers skilled in the art of Mobile App Development who can work with businesses of any size to develop their ideal mobile applications. Our team has made things possible that many thought impossible by creating usable customer experiences with Mobility Solutions Services like periodic maintenance checks and make upgrades as technology advances without compromising customer data. We also provide support throughout development iterations as needed.

We can help make your vision a reality with affordable solutions for all your mobile needs! Hire a Mobile App Developer in Freelancer.com who will help you from concept through completion on any project related to mobile app development. Our experts are capable of handling difficult tasks such as debugging existing applications and properly integrating third party services into applications with utmost efficiency. Get ahead of your competitors with Mobile App Development from Freelancer.com today!

Od 360,114 recenzí, klienti hodnotí našeho pracovníka Mobile App Developers 4.9 z 5 hvězd.
Zaměstnat Mobile App Developers

Mobile App Development is the creation and development of phones, tablets, personal digital assistants, and other devices that have operating systems. It involves creating software applications for the devices, such as games, utilities, and sometimes even simple to-do lists. These applications are created using programming languages such as HTML5 and JavaScript, which allow developers to create a good user interface. Mobile App Development requires both specific and hard skills from developers, from debugging existing applications to creating entirely new ones.

A great benefit of having a Mobile App Developer on your side is the knowledge and experience they can provide to make your business grow. In addition to creating mobile apps that are good for the user experience, Mobile App Developers can help you with backing up the data from your application securely, modifying an existing app to meet new requirements, troubleshooting any current issues in your application, setting up a server for your application and so much more.

Here's some projects that our expert Mobile App Developer made real:

  • Cloud hosting setup and maintenance
  • Bug fixing/troubleshooting
  • Integrating SDKs based on customer needs
  • Development of features tailored to client specifications
  • Optimizations of service performance
  • Modifying designs to meet customer preferences

We have passionate professional freelancers skilled in the art of Mobile App Development who can work with businesses of any size to develop their ideal mobile applications. Our team has made things possible that many thought impossible by creating usable customer experiences with Mobility Solutions Services like periodic maintenance checks and make upgrades as technology advances without compromising customer data. We also provide support throughout development iterations as needed.

We can help make your vision a reality with affordable solutions for all your mobile needs! Hire a Mobile App Developer in Freelancer.com who will help you from concept through completion on any project related to mobile app development. Our experts are capable of handling difficult tasks such as debugging existing applications and properly integrating third party services into applications with utmost efficiency. Get ahead of your competitors with Mobile App Development from Freelancer.com today!

Od 360,114 recenzí, klienti hodnotí našeho pracovníka Mobile App Developers 4.9 z 5 hvězd.
Zaměstnat Mobile App Developers

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    345 Nalezené pracovní možnosti

    PARTLINE an internal industrial MRO parts-request app. Purchasing admins manage a consumable SKU catalog, employee accounts, and a distributor contact list. Field maintenance techs use a mobile view to submit parts requests with work order number, site, and notes; request new SKUs not in the catalog via a full RFQ intake form and call distributors for engineering help. On submit the app generates real downloadable RFQ PDFs grouped by distributor and shows the email that would go to purchasing. Internal use only the app never contacts distributors itself app demo :

    €607 Average bid
    €607 Průměr. nabídka
    71 nabídky

    I have an Android loyalty app that combines a point system & rewards catalog. The build is ready; what I’m missing is a smooth journey through Google Play Console so the app can go live without setbacks. I need someone who has already navigated the latest Play Console requirements—policy declarations, content rating, privacy data collection, signing, testing tracks, and final rollout. You will prepare or review the store listing (text, graphics, screenshots, feature video if helpful) and make sure the submission clears review on the first try. Deliverables • Complete Play Console listing set up and submitted • All policy, privacy, and data-safety sections correctly filled • Release signed, uploaded, and rolled out to Production (or appropriate track) ...

    €21 Average bid
    €21 Průměr. nabídka
    27 nabídky

    I’m looking for an experienced full-stack developer to build the MVP of HelmLog, a SaaS platform designed to be essentially “Carfax for boats.” HelmLog will give each boat a permanent digital profile where owners can store and track maintenance/service history, engine information and hours, receipts, warranties, manuals, repairs, upgrades, and other important vessel documents. The goal is for this history to stay with the boat throughout its life and help owners maintain their vessels while providing future buyers with a more reliable history of the boat. The platform will eventually support boat owners, marine dealerships, and service shops, including the ability for qualified businesses to provide verified/certified service records. The MVP should be a clean, mobile-fri...

    €17 / hr Average bid
    Doporučené Neodkladné DOM
    €17 / hr Průměr. nabídka
    57 nabídky
    Radio-app Store Launch Support
    6 dní left
    Ověřený

    Ik heb een complete mobiele app gebouwd met RORK voor een radiostation. De functionaliteit staat, het ontwerp staat, en alle muziekrechten zijn netjes betaald—ik heb het bewijs al beschikbaar. Toch blijft Apple de release blokkeren. Wat ik nodig heb • Jouw onderhandeling en communicatie met Apple’s review-team om de licentiebewijzen overtuigend over te brengen en de afwijzing om te draaien (dit is mijn grootste pijnpunt). • Technische ondersteuning om de build probleemloos naar App Store Connect én Google Play Console te uploaden, inclusief het correct instellen van bundles, provisioning-profielen, keystore en release-tracks. * Alsow create a psk file or upload to android. Ideale ervaring • Meerdere succesvolle app-publicaties achter je naam. ...

    €31 Average bid
    €31 Průměr. nabídka
    9 nabídky

    looking for a matrimonial website and app(ios and android) Advanced match-making algorithm, In-app chat and video calls, Profile verification and privacy options What kind of user interface do you prefer for the website and app? Traditional and simple Which platforms do you want the app to be available on? Both iOS and Android

    €415 Average bid
    €415 Průměr. nabídka
    109 nabídky

    Scope and boundary Transport operations only — land freight and brokerage. Manufacturing is out. Zoho Books stays the system of record for tax invoices, GL and ZATCA; this system produces a billing-ready record and pushes it, never issues a tax invoice itself. Bilingual Arabic/English throughout, including RTL and printed documents. 6–10 office users, no driver-facing app in this phase. The eight modules 1. CRM — Customers (with GM-only credit limits), Price Lists (cost and offer price on every line), Quotations (locked numbering, manager approval gate, pulls from price lists), Sales Orders (Draft → Confirmed → In Progress → Completed), Contracts (60-day renewal alerts), Sales Activity Reports (daily field logs with lead-to-customer conversion). 2. Operatio...

    €490 Average bid
    €490 Průměr. nabídka
    189 nabídky
    Cross-Platform App.
    6 dní left
    Ověřený

    My REST-based backend is live and documented; what I now need is the Android and iOS front-end that brings it to users. The apps are for the employees of a cleaning company. The product is a straight-forward app with four core capabilities • Logged in Users can see their shift plan • Users are get notified when their plan changes. • Shift plan – a simple calendar-style screen that shows upcoming shifts pulled from the backend. Already finished shifts should also be shown. • Time stamp capture – one-tap recording of start/finish times sent to my existing endpoints User authentication is required (username/password). Once authenticated, every call must tunnel through the current API layer; no extra server work is needed from your side. Feel free to build wi...

    €6590 Average bid
    €6590 Průměr. nabídka
    270 nabídky

    Collaborative Working Relationship I am looking for a freelancer who is comfortable working alongside me throughout the project, rather than working completely independently. I will be actively involved in the website takeover, development, maintenance, livestream integration, church app development and overall digital operations. The freelancer will work collaboratively with me on: * Church website management and development * Website maintenance, hosting, security and backups * Livestream integration * Church mobile app development and management * Conferences, events and ministry pages * Forms and registrations * SEO, Google Analytics and Search Console * Social-media and digital integrations * Graphic design, flyers and digital media * Troubleshooting and ongoing improvements I am...

    €12 / hr Average bid
    €12 / hr Průměr. nabídka
    135 nabídky

    I need a full-stack partner who can build a responsive website and a cross-platform mobile app (iOS and Android) that feel like one seamless product. The core of the project is tight integration between an AI layer, a lightweight yet robust CRM, and several business-automation workflows. Here is what has to come together: • Cross-platform codebase feeding both the web front end and the native apps. • AI integration that can analyse user inputs and trigger actions inside the CRM in real time. • A custom CRM module—contact records, deal stages, reporting and role-based access. • Automation flows: WhatsApp messaging, transactional and drip email sequences, plus a visual sales-pipeline engine that can be tweaked from an admin dashboard. Tech stack is flexible,...

    €219 Average bid
    €219 Průměr. nabídka
    65 nabídky

    I am looking for an experienced developer/team to build a complete e-commerce and retail management system for my business ZAAK in Oman. This is NOT just a normal WooCommerce website. I need one connected system that combines: E-Commerce Website + POS + Inventory + Multi-Branch Management + Employees + Customers + Invoices + Warranty + Repairs + Reports The public website should be modern, fast, mobile-first, Arabic/English, and easy for customers to use. Main Website Categories * Gaming PCs * Custom PC Builder * Laptops * PlayStation * PS4 / PS5 Games * Gaming Monitors * PC Components * Gaming Accessories * Phones * Phone Accessories * Used Products * Offers Custom PC Builder Customers should be able to choose: * CPU * GPU * Motherboard * RAM * SSD * PSU * Cooler * Case * Fans T...

    €444 Average bid
    €444 Průměr. nabídka
    240 nabídky

    I’m looking for a designer-developer who can take my existing art direction and translate it into a full, console-ready UI kit. The project covers four core screens—main menu, in-game HUD, inventory, and settings—and every element needs to feel just as good on a 720p handheld as it does on a 4K TV. Primary platform is console, and all navigation must work flawlessly with a Nintendo controller first, while still accepting mouse input for future PC builds. Clear, readable typography, smart use of negative space, and component reusability are critical; I want to be able to drop new panels or buttons in later without breaking the visual rhythm or the underlying layout grid. When you hand everything over I should receive: • Fully implemented, resolution-responsive...

    €16 / hr Average bid
    €16 / hr Průměr. nabídka
    50 nabídky

    The current navigation in my mobile app feels fragmented and unintuitive; users often struggle to move from one section to another and drop off before completing key tasks. I need a seasoned UX designer to rethink the entire user journey with a clear emphasis on smoother, more logical navigation. Every navigational touchpoint—from the first screen to deep-level features—must be reconsidered. Beyond navigation, two priorities guide this engagement: simplifying complex workflows so common actions require fewer taps, and ensuring the whole experience is accessible to all users. Colour contrast, touch-target sizing, and screen-reader support should be treated as first-class design considerations. An empathy-driven approach backed by research and iterative testing is essential. Yo...

    €864 Average bid
    €864 Průměr. nabídka
    54 nabídky
    Aap builder
    6 dní left

    Need a aap builder of sass youtube related

    €195 Average bid
    €195 Průměr. nabídka
    39 nabídky

    I want the functionality of wrapped into a mobile app that never needs to be rebuilt just because I changed something on the server. All texts, images, logic triggers and any new sections must be pulled dynamically (REST API, GraphQL, or another proven approach you may propose) so a server-side update is instantly reflected in the live iOS and Android builds. Real-time push notifications are essential. Whenever the server flags an event, users should receive a platform-native alert immediately, even if the app is in the background or closed. No email or in-app only banners—full push is required. Preferred flow • You expose a clean, versioned API layer (or connect to the one I already run) that the app consumes at launch and on interval refresh. • Dynamic configuratio...

    €141 Average bid
    €141 Průměr. nabídka
    166 nabídky
    Dating app
    6 dní left
    Ověřený

    Dating app for niche market. Functionality needed is the basics of : Tinder, Bumble etc

    €3140 Average bid
    DOM
    €3140 Průměr. nabídka
    98 nabídky

    I am looking for a developer/designer who can create a Puzzle QR Code Game where two different links are hidden inside one puzzle. I have attached a given example/reference image showing the style and concept I want. Concept The puzzle will contain two types of icons: Cube icons Lightning icons The player will be instructed to shade one type of icon completely black to reveal a QR code. Required Functionality Puzzle 1 – Cube QR Player shades all cube icons black. The resulting pattern must form a genuine, scannable QR code. QR Code 1 opens Link 1. Puzzle 2 – Lightning QR Player shades all lightning icons black. The resulting pattern must form a genuine, scannable QR code. QR Code 2 opens Link 2. Both QR codes should be integrated into the same puzzle design, not si...

    €55 Average bid
    €55 Průměr. nabídka
    40 nabídky
    Complete Android App UI Redesign
    6 dní left
    Ověřený

    I’m overhauling the entire user interface of my existing Android app and need someone who can turn a fresh set of screens into a polished, production-ready build. Every current view—home, profile, settings, plus a handful of secondary screens—will be replaced with the new layouts. I’ll share: Full source code. For checking App please check in play Store BJM PRO CONNECT

    €70 Average bid
    €70 Průměr. nabídka
    54 nabídky

    Project Title: Cross-Platform Mobile App (iOS & Android) with AI Overlay Analysis & Mileage Tracker Project Description: I am looking for an experienced mobile app designer and developer to build a cross-platform application for both iOS and Android. The app must support three languages: English, Spanish, and Portuguese. Core Features & Key Requirements: AI-Powered Ride Offer Analyzer (Screen/Overlay Analysis): The app will assist rideshare drivers by analyzing ride offers in real-time. Drivers will set their own custom parameters/rules beforehand. The app must be able to read/analyze the screen when a ride offer appears (via accessibility services, screen overlay, or appropriate native APIs) and trigger a clear, instant visual alert to help the driver make quick, informe...

    €1897 Average bid
    €1897 Průměr. nabídka
    231 nabídky
    AI Music Creation Platform Build
    6 dní left
    Ověřený

    I am undertaking a full-scale build of an AI-driven music creation platform—think Suno, but entirely my own. The heart of the product is music creation, with text-to-music generation as the flagship capability, so every architectural and UX decision should keep that at the forefront. Scope of the product The platform must ship simultaneously on the web plus native Android and iOS, all powered by a single, scalable backend that hosts the AI models and audio pipelines. Users will be able to type or paste a prompt, receive complete songs with AI-generated lyrics, vocals and instrumentation, then refine the result through style, genre and mood controls. Continuation, remix, cover versions, stem separation and basic in-browser/mobile editing tools all need to feel seamless. Core featu...

    €388 Average bid
    €388 Průměr. nabídka
    151 nabídky

    I’m building a double-sided appointment system that launches first in the healthcare space, then rolls out to business-consulting professionals without having to rewrite core logic. The app must let patients search by specialty, see real-time availability, and secure an appointment in a few taps, while doctors manage their own calendars, set custom slots, and track completed visits. In phase two, that same flow should serve business consultants and their clients just as smoothly. Think of it as one code-base, two verticals. Key expectations • iOS, Android and responsive web front-ends sharing a single back-end (Node, Django or comparable: open to your recommendation) • Secure user authentication, role-based dashboards for providers and clients, and encrypted data at...

    €706 Average bid
    €706 Průměr. nabídka
    142 nabídky

    Need project collaboration for a Ecommerce app please contact here if your willing, telugu speaking candidates prefer for better communication - this is purely profit sharing proposal kindly note

    €79 Average bid
    €79 Průměr. nabídka
    9 nabídky

    I need to move my existing free Android application from one Google Play Console account to another and make sure the listing looks polished once it lands in its new home. I already have full access to both developer accounts, so you can step straight into the transfer flow, liaise with Google support if needed, and handle any package-name, signature, or policy checks that appear along the way. Once the migration is complete, I’d like you to refresh the store listing on the new account—updating screenshots, copy, feature graphics, privacy-policy URL, and any other metadata so it passes review without hiccups. Deliverables • Successful Play Console transfer confirmed by Google • Updated store listing published and live under the new account • Brief hand-off note...

    €48 Average bid
    €48 Průměr. nabídka
    28 nabídky

    Saya ingin mengembangkan sebuah aplikasi media sosial sederhana yang bisa segera dipublikasikan dan mulai menghasilkan cuan. Fokus utama versi pertama hanya pada fitur Kirim Pesan Langsung berbasis teks—tanpa dukungan foto atau video di dalam chat. Lingkup kerja: • Merancang dan membangun arsitektur backend serta antarmuka pengguna yang intuitif. • Mengimplementasikan sistem autentikasi, pembuatan profil, dan daftar kontak dasar. • Menyediakan fitur direct message real-time (teks saja) dengan notifikasi push. • Menyiapkan dashboard admin ringan untuk moderasi pengguna dan pesan. • Mengintegrasikan opsi monetisasi awal (contoh: iklan banner atau langganan premium sederhana). Kriteria penerimaan: • Aplikasi Android (iOS opsional bila masi...

    €20 / hr Average bid
    €20 / hr Průměr. nabídka
    18 nabídky
    Cross-Platform Web & Mobile App
    15 hodiny left
    Ověřený

    I want a single, maintainable code-base that serves three touch-points: a responsive web application, installable builds for both iOS and Android, and an online administration dashboard. The stack should be web-technology driven (React, Vue, Angular, or similar) and backed by a robust API you will deploy to Google Cloud. Core functionality starts with a full user account system: traditional email-and-password login, social sign-in options, and an optional two-factor flow. Push notifications must reach users on the web, iOS, and Android alike. Additional modules are on the horizon, so the architecture needs to stay modular and easy to extend. You will set up automated CI/CD pipelines to Google Cloud, configure the database layer, and package the web code for the App Store and Google Play ...

    €4412 Average bid
    Neodkladné
    €4412 Průměr. nabídka
    280 nabídky

    I'm seeking an experienced developer to create a productivity mobile app using FlutterFlow. The app needs to be available on both iOS and Android platforms. Key Requirements: - Development of a user-friendly, efficient productivity app - Cross-platform functionality for both iOS and Android - Utilization of FlutterFlow for rapid, high-quality development - Integration of essential productivity features (to-do lists, reminders, etc.) Ideal Skills and Experience: - Proficiency in Flutter and FlutterFlow - Strong mobile app development experience, particularly in productivity apps - Familiarity with both iOS and Android design guidelines - Ability to deliver within budget and on schedule Please share your portfolios and relevant experience.

    €410 Average bid
    €410 Průměr. nabídka
    282 nabídky

    I'm looking for an experienced developer to validate an order delivery application for organic products on iOS and Android platforms using Claud Code and VS Code. The development is done. The developer's role would mainly be to: Understand the overall application architecture. Check whether Claude has chosen the right technical approach. Review important code, especially security-sensitive areas. Check database design and data integrity. Verify authentication and user permissions. Test critical workflows and edge cases. Look for bugs or problems that AI may have missed. Make sure the application can scale when users increase. Review deployment, server, backup, and security setup. Guide Claude when a complex technical problem comes up. Give the final "yes, this is safe to r...

    €242 Average bid
    €242 Průměr. nabídka
    113 nabídky
    €89 Průměr. nabídka
    117 nabídky
    App Promotion via Bulk SMS
    6 dní left
    Ověřený

    The task is to broadcast a one-time promotional blast for my mobile app through SMS. I already hold a clean, opt-in list of phone numbers; all contacts are in CSV format and ready to upload. The message copy is finalized as text that includes tracked image links to our landing pages, so URL-shortening and proper encoding for handset compatibility will be important. What I need carried out: • Upload the list to your preferred gateway or platform. • Send the full campaign in a single window (or clearly defined batches if throttling is required). • Provide delivery and failure reports so I can reconcile totals and gauge click-through. Any reputable bulk-SMS tool is fine—Twilio, Nexmo, MessageBird, or a comparable carrier-grade gateway—so long as delivery rec...

    €56 Average bid
    €56 Průměr. nabídka
    37 nabídky

    ONLY UK ONLY UK GET A £50 TOTAL REWARD FOR COMPLETING THIS OFFER Complete a simple TopCashback + Lebara offer and you can receive £50 in total value: £30 paid by me £20 TopCashback cashback £50 total How it works: 1. Sign up to TopCashback using my referral link. 2. Use TopCashback to buy an eligible Lebara SIM/plan. 3. Make sure the purchase qualifies for £20 or more TopCashback cashback. 4. Once the cashback shows as tracked in your TopCashback account, send me proof. 5. I’ll pay you £30 after verifying the offer. TopCashback referral link: You must be eligible for the TopCashback/Lebara offer and follow all applicable terms. Cashback is subject to TopCashback tracking and eligibility. £30 from me + £20 TopCashback =...

    €60 Average bid
    €60 Průměr. nabídka
    41 nabídky

    Have a solid network of prospects who need digital products built? Partner with us and turn those relationships into recurring revenue. Here’s how our collaboration works. • You introduce and close the client. • My team takes over all delivery—design, development, testing, deployment, and ongoing support. • You stay as involved as you like, from white-label oversight to simple account hand-offs, while earning a competitive commission on every invoice we send. Our stack covers websites, complex web applications, mobile apps (iOS & Android), SaaS platforms, e-commerce stores, custom software, AI-driven solutions, APIs, third-party integrations, and full-scale business management systems. Whatever your client’s size or industry, we have the in-house ...

    €191 Average bid
    €191 Průměr. nabídka
    23 nabídky
    User-Friendly eCommerce Website
    6 dní left
    Ověřený

    I need a complete eCommerce site built from the ground up that makes it simple for customers to browse, buy, and download digital products. The store must support product categories, keyword search, and handy filters so visitors can quickly find what they want. A smooth shopping-cart flow and a secure checkout are essential, with Bank Transfers as the first payment option; if the build allows, I’d like the structure kept flexible so I can add PayPal or card payments later without a rebuild. Because everything I’ll sell is digital, instant file delivery and automated order-status updates matter more than shipping logic. I also want a clean, mobile-first responsive design that adapts perfectly from phone to desktop, and an intuitive admin dashboard where I can add new products, ...

    €16 / hr Average bid
    €16 / hr Průměr. nabídka
    153 nabídky

    I need an Android-only solution that quietly installs on a phone and listens over the local network (Wi-Fi) for two simple parameters coming from my desktop or server: the destination number and the SMS text. Once received, the service should fire off the message through the device’s native SMS manager—no on-screen interface or notifications, just a background service that starts with the device and keeps running. Because it will run headless, please take care of permissions (SEND_SMS, RECEIVE_BOOT_COMPLETED, FOREGROUND_SERVICE where required) and any battery-optimization whitelisting so messages are never blocked. I’m fine with classic Android Java; no Kotlin is needed unless you feel it speeds development. Communication can be your choice of lightweight REST endpoint...

    €132 Average bid
    €132 Průměr. nabídka
    132 nabídky

    I’m looking for help turning my idea for an entertainment-focused Android app into a polished release on Google Play. The concept targets college students, so the experience needs to feel fresh, playful, and instantly engaging the moment it opens. Here’s what I already know and need: • Platform: strictly Android, built with current SDKs and fully compliant with the latest Google Play requirements. • Purpose: pure entertainment—think quick, stress-relieving fun rather than anything academic. How that fun takes shape is open to your creative input, but the end result should encourage daily use and easy word-of-mouth sharing across campuses. I’d like you to guide the full cycle: UI/UX mock-ups, iterative development (Kotlin or Java—your call), basic...

    €1688 Average bid
    €1688 Průměr. nabídka
    109 nabídky

    1- The task is to visit United Regional Health Care System physically and take at least 8-9 geotagged photos of the name board of the institute, captured from outside the building and preferably inside too. Download the app for geotagged photos from the link below: Android app link: iPhone app link: If you can't get the app, just note down the latitudes and longitudes of the location when you're there and get simple pictures. 2- Get the verification forms filled, signed, and stamped by the HR or relevant authority of these locations. 3- Get the details of the verifier, that is, their name, designation, department, and Contact. 4- In case of refusal to fill the form, take the written refusal statement with a stamp or signature as proof. If they don't give written, as...

    €69 Average bid
    Místní
    €69 Průměr. nabídka
    1 nabídky

    I need an experienced electronics specialist to replicate a monitoring sensor device demonstrated in a YouTube video. The device primarily monitors proximity and motion data. The device uses an ld2450 and seeed xiao2350 and a 2.42in l2c display. The video has links to the source code and wiring diagram but the diagram and video leave out core info to do it myself (such as wiring in the switch etc...) Video: Key Requirements: - Replicate the device accurately as shown in the video - Ensure it monitors proximity/motion data (e.g., distance, speed) - Use quality components for durability and reliability Ideal Skills and Experience: - Proficiency in electronics and sensor technology - Experience with video-based project replication - Attention to detail and strong problem-solving skills ...

    €134 Average bid
    €134 Průměr. nabídka
    46 nabídky

    I’m building a dedicated crop-management application for small- and medium-scale farmers and need a developer who can deliver polished, fully-functional versions for both Android and iOS from a single codebase. The core goal is simple: help growers record, monitor, and optimise every stage of their crop cycle in one place. The first release should allow a farmer to: • register fields and crops, • log activities such as planting, irrigation, fertiliser and pesticide use, • attach photos or notes to each activity, • receive reminders and basic analytics that turn their records into easy-to-read insights. A secure cloud back-end (Firebase, AWS Amplify, or similar) will store user data and sync seamlessly across devices even on low-bandwidth connections....

    €271 Average bid
    €271 Průměr. nabídka
    115 nabídky

    # PET APP — Full-Stack Marketplace & Services Platform We are looking for an experienced **Full-Stack Developer / Development Team** to build a production-ready PET Marketplace & Services Platform for **Android, iOS and Web**. ### Template & AI-Assisted Development The mobile application UI may be based on a suitable **CodeCanyon Flutter template** selected/purchased by the client. The selected template is expected to be approximately **80% aligned with the planned PET APP user interface**, although certain additional screens, pages, components and modifications may be required to fully match the project requirements. The developer is expected to **reuse and customize the existing template wherever technically appropriate**, rather than unnecessarily rebuilding standa...

    €135 Average bid
    €135 Průměr. nabídka
    208 nabídky

    I need my existing iOS mobile applications moved from their current hosting environment to a new, more robust setup and, once everything is in place, a full security audit carried out. The job starts with assessing the present infrastructure, planning a seamless cut-over that keeps downtime to an absolute minimum, and then executing the migration. After the apps are live on the new host, I want you to probe every layer—server configuration, API endpoints, data at rest and in transit—to identify vulnerabilities and deliver clear, prioritized fixes. Your final hand-off will include the fully functioning apps on the new host and a concise security audit report that highlights issues, confirms what is already hardened, and recommends any additional steps I should take.

    €8 / hr Average bid
    €8 / hr Průměr. nabídka
    43 nabídky

    I’m building a unified classified-ads experience that lives simultaneously on a responsive website, a companion mobile app (iOS and Android), and selected social-media channels. The platform must let people post three kinds of listings—products for sale, job openings, and services—while giving them the freedom to publish either as guests or through an optional registered account for easier editing and tracking later on. Core flow 1. A visitor chooses a category, uploads photos, writes a description, sets price or salary/fee, and submits. 2. If they skip registration, we still capture the minimum contact details and generate a private edit link; if they sign up, the ad attaches to their dashboard. 3. Once approved, the listing appears instantly on the web front end,...

    €9 / hr Average bid
    €9 / hr Průměr. nabídka
    94 nabídky
    Android app tester is required
    6 dní left
    Ověřený

    I’m preparing an Android app for release and want a fresh set of eyes on how real users will experience it. Your mission is focused usability testing on smartphones only, zeroing-in on three key areas: • User interface – navigation clarity, visual consistency, accessibility • App functionality – flows, edge cases, feature completeness • Security vulnerabilities – permission handling, data exposure, basic intrusion checks You’ll install the current APK, explore the app as a first-time user, stress common tasks, and push unusual scenarios to surface any friction or risk. Please capture issues with clear reproduction steps, screenshots or screen recordings, and a severity rating. A concise summary of actionable recommendations rounds out th...

    €3 / hr Average bid
    €3 / hr Průměr. nabídka
    48 nabídky

    I need a complete blueprint for a Workforce Management system that fits a small-to-medium enterprise where every user signs in with an offline local account—no Active Directory or Azure AD in sight. Core capabilities I must see running smoothly are employee scheduling, time tracking, task management, an organisation chart, and integrated leave & roster handling. The front end has to feel equally at home in a browser on a Windows PC and inside a lightweight mobile app for iOS and Android, with a single code base if possible. Because there is no domain infrastructure, please propose a secure sign-up / sign-in flow that lives entirely inside the application (email, phone, or device-based) and outline how you will keep roles and permissions straightforward for non-technical staff...

    €10 Average bid
    Zaručené
    €10
    25 příspěvky

    I’m building a city-focused marketplace that matches Saharanpur residents with trusted electricians, plumbers, mechanics, AC technicians and carpenters. The scope is strictly Android for this first release, and every user—customers and providers alike—will sign in with OTP only. What I need built: • Customer app – browse services by location, book a job, track status, pay through UPI or hand cash on completion, then rate and review. • Service-provider app – accept or reject jobs, live-track routes, manage profiles, view earnings and history, receive push alerts. • Web-based admin panel – full CRUD over users, categories and bookings, dispute resolution, payout reports, notification broadcast. Core modules include secure OTP authen...

    €1290 Average bid
    €1290 Průměr. nabídka
    110 nabídky

    I’m looking for a developer who can build a social-networking app exclusively for Android. The core idea is to let users create profiles, connect with friends, share posts, and receive real-time notifications—similar to the essentials you’d find on today’s popular social platforms. Key objectives • Clean, intuitive UI that aligns with modern Material Design guidelines. • User account creation and secure sign-in (email, Google, or phone). • Feed where users can post text, images, and short videos, with like/comment features. • Push notifications for follows, comments, and messages. • Basic in-app messaging between connected users. • Scalable backend with user data stored securely (I’m open to Firebase or a comparable clo...

    €3 / hr Average bid
    €3 / hr Průměr. nabídka
    35 nabídky
    Deploy My Google AI Mobile App
    6 dní left
    Ověřený

    I have already built a mobile app in Google AI Studio and now need it live so customers can start using it right away. The build itself is complete; what’s missing is a smooth, reliable deployment. Here is what I need from you: • Set up an appropriate hosting environment (Google Cloud, Firebase, or a comparable solution) and link it to the current AI Studio project. • Configure the mobile build so it can be accessed on both Android and iOS devices without installation roadblocks. • Handle any required backend, database or API connections so user interactions are saved and synced properly. • Implement basic security, performance tuning, and usage analytics so I can track customer engagement from day one. • Provide a brief hand-off guide so I can d...

    €275 Average bid
    €275 Průměr. nabídka
    300 nabídky

    I'm seeking a skilled web developer to create/update a property information website focused on providing expert advice on potential risks associated with property investments. Key Features: - Basic insights on risks related to building materials, location - User-Friendly Interface: visitor input on address and age to determine risk - Mobile Responsiveness: The site should be fully responsive and functional on all devices. - SEO Optimization: To ensure the website ranks well in search engines and reaches a wider audience. - Secure & Scalable: The website should be built on a secure platform and be scalable for future enhancements. Ideal Skills and Experience: - Proven experience in developing informational websites, particularly in the real estate or advisory sectors. - Stro...

    €259 Average bid
    €259 Průměr. nabídka
    329 nabídky

    I need a versatile POS system for my restaurant with the following key functionalities: - Table management - Sales reporting - Tracking royalties The platform is flexible; it can be on Windows, iOS, or Android. I'm also open to either a cloud-based or on-premise solution. Ideal Skills and Experience: - Experience in developing POS systems, especially for the restaurant industry - Strong understanding of table management and sales reporting functionalities - Familiarity with both cloud-based and on-premise software solutions - Ability to work on multiple platforms (Windows, iOS, Android) Please provide examples of similar work and your approach to this project.

    €3281 Average bid
    DOM
    €3281 Průměr. nabídka
    186 nabídky
    Flutter Food Delivery App
    5 dní left
    Ověřený

    Experienced Flutter Developer / Development Team Wanted – Complete Food Delivery App I am looking for an experienced Flutter + Backend developer or development team to customize an existing food delivery source code and deliver a fully production-ready application for the Libyan market. I do NOT want an unfinished project or source code only. The final result must be a complete, tested, production-ready system, deployed and working on both: - Google Play Store - Apple App Store I am open to 3 options: 1. You already have a suitable ready-made source code. 2. You can search and recommend a suitable CodeCanyon source code. 3. You can review and customize an existing source code I provide, such as Go4Food or another suitable project. --- Required Applications The final system...

    €443 Average bid
    €443 Průměr. nabídka
    241 nabídky

    Quiero un calendario familiar que simplifique la organización diaria de todos en casa. Necesito: • Gestión de eventos y recordatorios para cumpleaños, citas médicas y actividades escolares. • Sincronización fluida con otros calendarios (Google, Outlook u opciones propuestas) para evitar duplicados. • Accesibilidad compartida, de modo que cada integrante pueda ver y, según permisos, editar los planes comunes desde su propio dispositivo. Plataformas clave: Android y versión Web responsive. Si posteriormente se pudiera extender a iOS, valoraré esa opción, pero no es imprescindible para este primer entregable. Personalización esperada: • Temas y colores personalizados que permitan distinguir f&aa...

    €14 / hr Average bid
    €14 / hr Průměr. nabídka
    100 nabídky

    SmartFit is an AI-powered web application designed to help users determine the appropriate clothing size using their camera and body-pose analysis, reducing the uncertainty involved in online clothing purchases. The application uses computer vision and pose estimation to analyze a user's body structure through a live camera feed. It uses TensorFlow MoveNet, which detects 17 body keypoints in real time, such as the shoulders, elbows, hips, knees, and ankles. MoveNet is specifically designed for fast real-time pose estimation, making it suitable for browser-based interactive applications. How SmartFit works User opens the SmartFit application The user accesses the application through a web browser. The camera is activated for body analysis. Body detection The camera captures the user&...

    €258 Average bid
    €258 Průměr. nabídka
    76 nabídky

    I need a complete ecosystem that lets customers buy physical books and, from the same account, top-up mobiles and pay utility bills. The core requirement is a unified wallet: every purchase, every recharge, every cashback sits in that single balance and can be reused across all services. Scope • Build a public-facing website and companion iOS/Android apps so the catalogue, cart, wallet and bill-pay screens feel identical across devices. • Integrate Razorpay as the sole payment gateway; all successful transactions must route the cashback directly into the in-app wallet. • Connect Shiprocket for order fulfilment and live tracking. • Plug in SMS and WhatsApp APIs for OTP, order updates and marketing pushes. Key flows to cover 1. Browse, search and purchase ph...

    €482 Average bid
    €482 Průměr. nabídka
    103 nabídky

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