Node.js Jobs

Fix: Production Blank Screen on Replit-Deployed Full-Stack App (Dev Works Fine) Tech Stack: React 19, Vite 7, TailwindCSS 4, Node.js 20, Express 4, TypeScript, PostgreSQL (Neon), Drizzle ORM. Hosted on Replit (Autoscale deployment). The Problem: The app works perfectly in development mode, but after deploying to production on Replit, the browser shows a blank/white screen. No visible errors in the browser console (or provide any you do see). Build Process: Vite builds the frontend to dist/public, esbuild bundles the server to dist/index.js. Express serves the static files in production. The build command is npm run build && npm run db:push, and the production run command is node dist/index.js. What I Need: Diagnose why the production build renders a blank screen Fix the issue ...

PROJECT TITLE: AI Receptionist Web Platform (Voice, Chat, Admin AI, Billing, GCP) PROJECT DESCRIPTION: We are looking for an experienced full-stack developer or a small professional team to build a secure, cloud-based AI receptionist web platform. The platform will be used by organisations such as: - schools and colleges - garages and automotive service centres - dentists and clinics - councils and public-sector organisations - other service-based businesses The AI receptionist will handle voice and text conversations, collect information, store and analyse data, and assist administrators through an AI-powered admin panel. This is a serious SaaS project. It is NOT a basic chatbot or a simple HTML website. --- SYSTEM OVERVIEW: The system will: - run on Google Cloud Platform (GCP) - us...

I run a website and need a custom script that helps me climb Google’s rankings and drive a steady stream of organic visitors. The idea is simple: automate the heavy lifting of keyword discovery, on-page optimisation and rank tracking so I can focus on content and strategy rather than spreadsheets. Here is what I expect: • A well-documented script (Python, PHP, Node or another widely used language) that: – pulls fresh, high-intent keywords related to my niche – audits existing pages and flags optimisation opportunities for titles, meta descriptions, headings and internal links – tracks daily ranking shifts on Google and compiles easy-to-read reports or dashboards • Clear setup instructions plus a quick walkthrough on my server so everything r...

I need a full-cycle build of an e-commerce web application, starting with UX wireframes and ending with a live, cloud-hosted site. The look must be modern and clean, so every screen—from the product gallery to the checkout flow—should feel streamlined and intuitive on both desktop and mobile. Core scope • Design: High-fidelity mock-ups, responsive layouts, and a coherent brand style that aligns with “modern and clean.” • Development: Front-end (React, Vue, or similar), back-end (Node.js, Django, or comparable), relational database, and solid API architecture. • Key feature: a reliable shopping cart and checkout system with real-time price updates, multiple payment gateways, and confirmation emails. • QA & deployment: automated testin...

I’m looking for experienced engineers who can step into an active code-base built with React on the frontend and a Node.js backend, keep everything running smoothly, and leave the code healthier than you found it. Most of the work revolves around maintaining the existing platform—troubleshooting production issues, refactoring brittle components, tightening test coverage, and slipping in incremental feature requests without disrupting current users. What you’ll actually tackle day-to-day depends on your strength: • Frontend specialists will focus on React component updates, state management fixes, accessibility tweaks, and performance profiling. • Backend specialists will handle Node.js services, REST/GraphQL endpoints, database queries, and deployment script...

The frontend of the project is done. However, I am unable to integrate Supabase as it crashes when I do. I am not familiar with Supabase. This project has user management, with separate portals for Admin, Interpreter, Client, and Staff. It has various workflows (example: Registration-> User Management; Booking Request-> Job Creation -> Assignment Tracking -> Completion Report -> Invoicing -> Payment) and integrations between users (Admin <-> Interpreter, Admin <-> Staff). It is also important that email integration is seamless.

Projektname: Multi Adding Social Media Platform Kurzbeschreibung: Wir suchen erfahrene Entwickler/Teams für die Erstellung einer modularen, skalierbaren Social-Media-Plattform, die Content-Creator, Nutzer und Admins verbindet. Die Plattform soll multilingual, rechtlich konform und hochsicher sein. Live-Streaming wird vorbereitet, aber nicht aktiv im MVP umgesetzt. Ziele: Multi-User Social Media Plattform (User, Creator, Admin, Moderation, Compliance) Token-gestützte Monetarisierung inkl. Kauf, Bonus, Auszahlung Multi-PSP Unterstützung: Stripe, PayPal, Paysafe, Visa/Mastercard, IBAN/SEPA, Bitcoin (BTC) KI-gestützte Content-Moderation und Empfehlungen KYC / Altersverifikation (ID Upload, Selfie, Liveness Check) Frontend Widgets: Token-Kauf, Altersprüfung, DRM...

I have a Siemens IOT2040 already running Node-RED and two flow-meters that expose their readings over Modbus registers. I need a clean flow that polls those two devices, keeps the register map exactly as it is, and republishes the same data over Modbus TCP so a Crimson-based PLC on the other side can read it without extra parsing or scaling. There is no data pre-processing involved: whatever the meters expose is what the Crimson PLC must see. All I’m after is a reliable bridge with tidy, documented Node-RED nodes and comments so future edits are easy. Deliverables and Remote Work: 1- I will provide access to Red node and computer connected to the IOT - work can be done remote connection or on your workstation then imported here, 2- There will be UIs on the Node Red to see wh...

I’m launching a dedicated platform that will stream T20 matches in real time. Live video is the centrepiece, so the build has to handle an uninterrupted HD feed, adaptive bitrate (HLS or MPEG-DASH), and a responsive player that works on desktop and mobile alike. Beyond the core stream, I’d like the framework kept flexible: an area for quick score widgets, space for articles, and the option to turn on login-gated or premium access down the road. Think of it as a lightweight version of the big sports portals—purpose-built for T20 yet scalable for future series or even other formats. Key deliverables • Front-end interface (React, Vue, or plain HTML/CSS/JS—your call) with an embedded, responsive video player • Back-end service (Node, Laravel, or simi...

Create a media server to run the jt1078 protocol from the ministry of china ( based on the RTP protocol) in nodejs, which will provide video and audio in real time for the web in HLC OR FLV. example project:

I have an existing React app and need the key pieces of the Polymarket privy-safe-builder example wired straight in. The focus is on two things: • User authentication & management – replicate the Privy-powered flow so users can sign up with email or social, link a wallet, and stay logged-in across sessions inside my project. • Smart-contract interaction – expose the same Safe-based contract calls shown in the repo (read, write, signature gathering, error handling), but adapted to the contracts my dApp already references. The codebase you’ll be grafting onto is a standard Vite + React setup with already in place. I’ll add you to the Git repository once we start; you can work in a feature branch and open a pull request when complete. Acceptance crite...

I’m ready to add PAN card verification to my e-commerce site. You’ll have direct access to the official API documentation, and the stack is already in place—Node.js on the backend and Vue.js on the frontend. Here’s what I need from you: • Backend (Node.js): create secure routes that call the PAN verification endpoint, handle token management, sanitise user input, and store the responses we need for order processing. • Frontend (Vue.js): build a clean form that collects the PAN, calls our new backend endpoint, and displays success or error states in real time. • Testing & hand-off: end-to-end tests confirming valid/invalid PAN handling, plus clear setup notes so my team can deploy with confidence. If you’ve integrated identity or payme...

I need help finishing a React-based e-commerce web application within the next seven days. The design files and API documentation are ready; what’s left is turning them into a polished, functional front-end. Here’s the scope you’ll tackle during the one-week sprint: • Wire the React components to the existing REST endpoints • Implement routing and state management so pages load quickly and data stays in sync • Hook up the product listing and search views, the cart flow, checkout, and basic user sign-in/out • Apply the provided styles and ensure the layout remains responsive down to mobile screens • Hand over clean, well-commented code in a Git repo as the final deliverable I’m looking for someone comfortable with React Router, Con...

I already have two live avatars that mirror real people as they speak to one another, yet the current pipeline adds several seconds of lag. I need your help driving total end-to-end latency (mouth movement, facial animation, and generated voice) down to a hard ceiling of one second while keeping everything completely self-hosted—no paid APIs or usage-based services. The finished solution must plug straight into my existing platform and remain free for the public to use. You will begin by profiling the present stack, spotting where frames or audio buffers pile up, then redesign the generation and streaming loop so that speech-to-text, text-to-speech, facial blend-shape synthesis, and video compositing all run in near real time. GPU acceleration, WebRTC, low-level ffmpeg calls, on-dev...

I need a secure, web-based panel that lets users liquidate their crypto directly into Indian Rupees. The flow is straightforward: a visitor creates an account with an email-and-password signup, checks the live conversion rate for the supported coins, chooses the amount to sell, confirms, and then reviews the completed order in a personal transaction log. Core requirements • Web interface only—no mobile client at this stage. • Real-time price feed so every quote shown and every sell order reflects the current market. • Simple user account area where people can update profile details and see an at-a-glance balance. • Transaction history page that records date, coin, INR value, status and reference ID. Technical notes You are free to pick the back-end...

Saya ingin menghadirkan sebuah platform freelance berbasis web—dan idealnya juga mobile-friendly—yang secara mulus menghubungkan para profesional dengan klien untuk proyek lepas. Fokus pertama saya adalah menyediakan sistem ulasan dan peringkat yang transparan sehingga kedua belah pihak dapat menilai kinerja, keandalan, dan kualitas hasil kerja secara adil. Ruang lingkup awal meliputi: • Desain arsitektur akun ganda (profesional & klien) lengkap dengan profil portofolio. • Modul posting proyek, penawaran, dan percakapan real-time. • Implementasi penuh sistem ulasan & rating bintang, termasuk logika verifikasi agar hanya pengguna yang terlibat transaksi dapat memberi ulasan. • Dashboard admin dasar untuk moderasi konten, meninjau laporan, serta...

Looking for Expert Team to Build FULL CUSTOM Mobile App (NO Agora / NO 3rd-Party SDK) Hello Freelancers, We are looking for a highly experienced mobile app development team or individual to build a large-scale FULL CUSTOM real-time communication platform. Important: This project must be developed using FULL CUSTOM technology. No Agora No Twilio No third-party calling or messaging SDK No ready-made WebRTC SaaS platforms All signaling, media handling, backend logic, scaling, and security must be implemented from scratch. Only expert-level developers should apply. Core Features (Full Custom System) Video & Voice Communication Video Call (1-to-1 and Group) Voice Call (1-to-1 and Group) Screen sharing during calls Meeting system with host and participant controls (similar to Zoom)...

I want to create a professional and fully functional website for a football academy. The website should represent the academy’s identity and provide complete information about its vision, training programs, coaches, and facilities. The homepage should clearly introduce the academy and guide users to important sections such as registrations and trials. The website must include an online player registration and trial application system, where players can submit their details directly. It should also support secure online payments for registrations, trials, and academy fees. An admin panel is required to manage registrations, payments, and website content easily. Overall, the website should be modern, mobile-responsive, secure, and easy to use, serving both as an informational platfor...

I want to streamline two pillars of my customer journey through the WhatsApp Business API: end-to-end order management and secure phone verification. On the order side, the flow should cover placement, tracking, and final confirmation without requiring any manual intervention from my team. Customers need to see real-time updates, and the system must write each step back to my existing database (REST endpoint available; documentation ready). For phone verification, the system should automatically send a code, listen for the reply, validate it, and return the result to my app. No human action should be necessary once the user responds. Acceptance criteria • Single WhatsApp number handles both processes concurrently without collisions • Clear, commented code (Python, Node, or...

I need a secure, browser-based accounting platform designed for professional accountants. The system must live entirely in the cloud, offer multi-company ledger management, intuitive journal entry screens, adjustable reporting periods, drill-down financial statements, and a full audit trail. Seamless, automated integrations with major Banking systems are critical so statements can be pulled in real time and reconciled quickly. Likewise, the platform must connect to common Payroll systems, posting payroll journals without CSV uploads or manual data entry. I’m happy with any modern web stack—Laravel, Django, Node.js, or similar—so long as it is container-friendly and can be deployed on AWS, Azure, or Google Cloud. Role-based access, two-factor authentication, and encryp...

I need a secure, browser-based accounting platform designed for professional accountants. The system must live entirely in the cloud, offer multi-company ledger management, intuitive journal entry screens, adjustable reporting periods, drill-down financial statements, and a full audit trail. Seamless, automated integrations with major Banking systems are critical so statements can be pulled in real time and reconciled quickly. Likewise, the platform must connect to common Payroll systems, posting payroll journals without CSV uploads or manual data entry. I’m happy with any modern web stack—Laravel, Django, Node.js, or similar—so long as it is container-friendly and can be deployed on AWS, Azure, or Google Cloud. Role-based access, two-factor authentication, and encryp...

I have a Base44 application that is already coded for the web and I want it running on my own virtual private server. The VPS is up, secured, and ready—what’s missing is the actual deployment. Here’s what I need to happen: clone or upload the current codebase to the server, install any required dependencies, configure environment variables, link up the database and storage locations I specify, and then expose the app at my domain with an SSL certificate in place. Once everything is live, a short, clear README or set of notes on the steps you took will help me maintain future updates without guesswork. Acceptance criteria • Application loads over HTTPS at the domain I provide. • All existing features work exactly as they do in my local build. • Deplo...

Project Description: We are looking for a skilled developer to build a modern, fast, and responsive website for our platform. We are open to development in WordPress, React, Node.js, or similar modern frameworks, depending on what best suits performance and scalability. Reference Websites (Design & Experience Inspiration): Requirements: Clean modern UI/UX similar to reference websites Fully responsive design Fast loading and SEO-friendly structure Contact/lead forms integration Easy content management Basic security setup

I’m building a nonprofit smart-locker network and need a developer to stand up the entire backend plus a lightweight web dashboard. The lockers will be opened only after a biometric match—ideally fingerprint or facial recognition—so the API you create must handle secure enrollment, matching, and audit logging without ever storing conventional IDs, phone numbers, or payment data. Core requirements • RESTful (or GraphQL) API hosted on AWS, with a clean data model for lockers, users, and biometric templates • Biometric logic that can accept fingerprint or facial recognition data, hash it securely, and return match / no-match results in under two seconds • Automatic locker assignment, occupancy tracking, and remote release commands, exposed through a sim...

Technical Specifications: Financial RAG & DRM Platform This document details the technical requirements for the development of an advanced financial data visualization and analysis platform with DRM protection and AI integration. The goal is to obtain a breakdown of costs and execution times based on the milestones presented here. Note: The platform must support a multi-language interface, allowing users to toggle between English and Spanish for navigation and system menus. Table of Contents 1. Frontend Architecture and Interface (SPA) 2. Backend, Infrastructure, and Data Pipeline 3. Security and DRM (Digital Rights Management) 4. Semantic Engine and AI Integration 5. Monetization and Ad Management 6. Development Plan for Quoting (Milestones) 7. Annex: Classification Logic and Nomencl...

We are looking for an experienced React.js and Node.js developer (Full Time Freelancer, not an Agency or Part Time freelancer) to develop and integrate APIs for our web application. The developer will be responsible for creating secure, scalable, and well-documented APIs and connecting them with third-party services. This project involves backend API development, third-party service integration, and frontend API consumption where required. ✅ Responsibilities: Develop REST APIs using Node.js and Integrate third-party APIs / external services Connect APIs with React.js frontend Implement authentication systems (JWT, OAuth, API Keys, etc.) Handle data validation, error handling, and performance optimization Write clean and maintainable code Provide API documentation (Postman / Swagger pref...

Senior Automation Engineer for Traffic Simulation & Referrer Spoofing I am looking for a specialized Automation/Growth Engineer to build a custom Traffic Orchestration System. The goal is to simulate "Viral" traffic spikes to specific URLs to test search engine ranking signals. The Technical Challenge: This is not a simple headless browser task. You must solve the problem of taking high-volume, raw human traffic (via Pop-Under/PPV APIs) and "cleaning" it through a Bridge/Redirect layer to spoof specific social referrers while maintaining session integrity. Core Deliverables: - Referrer Bridge: Build a script/server that receives raw hits and uses a "Double Meta Refresh" or similar logic to spoof (e.g., masking traffic to appear as if it's coming f...

I need a blazing-fast, fully responsive online store built with and Tailwind CSS. Use whichever backend stack—Node.js or Python—helps you move quickest, pairing it with either PostgreSQL or MongoDB for data storage. The project must deploy cleanly on Vercel (Netlify is fine too) with seamless CI/CD. Core requirements • Server-side rendering plus rich Schema Markup so products surface on Google immediately. • Image delivery through Cloudinary with automatic compression and responsive breakpoints. • Secure checkout via Razorpay or Stripe, covering the full order lifecycle—cart, payment, confirmation, refunds. • Google Analytics 4 events for product views, add-to-cart, checkout start, and purchase. • An admin panel to add and edit product...

I need a full-stack developer to build a website in Node.js that cleanly presents three core areas—business listings, a blog section, and a product showcase—supported by a secure admin panel. The admin area must let me create, update, and archive content for each of those modules using a straightforward email-and-password login flow. Visual direction is modern and minimalist: lots of white space, clear typography, subtle accents, and a layout that feels snappy on both desktop and mobile. I’m happy for you to pick the most suitable Node.js framework (Express, Nest, Next, etc.) and database, as long as the code is modular and easy for another developer to pick up later on. Key deliverables: • Responsive public site with the three content sections wired to dynam...

I need an OpenAlgo environment wired up to Kite Connect so the system can place and manage an options straddle on the Indian markets with an integrated delta hedge. The core logic is already outlined—I simply want it coded, tested, and ready to push live. Here’s the flow I have in mind: • At a scheduled entry time the program selects the ATM call and put, and th corresponding predefined hedges, fires simultaneous market orders through Kite, and records the positions. • The delta hedge continuously checks net delta and sends offsetting futures orders whenever the threshold I set is breached. • Stop-loss, profit-target, and end-of-day square-off rules must sit server-side to survive a local outage. • All trades, greeks, and P&L should stream to a li...

I’m looking for a developer who can build a social-networking web application from scratch. The core idea is to let users create profiles, post updates, follow friends, and exchange private messages—nothing overly complex at first, but the foundations should be solid enough to grow. Here’s what I need delivered: • A responsive front end (React, Vue, or similar) with clean, modern UI components for feed, profile, and messaging. • A secure back end (Node.js, Django, or comparable framework) that exposes RESTful endpoints and handles authentication, user relationships, and real-time notifications. • A lightweight admin panel to moderate content and manage users. • Deployment scripts or documentation for hosting on a mainstream cloud platform (AWS, ...

My service company relies on SupplyPro for job intake and Housecall Pro for field operations. To eliminate double-entry, I need a lightweight interface that pulls new or updated Job details and Scheduling data from SupplyPro every day and posts them into Housecall Pro through their public API. Scope • Build or configure a script, micro-service, or low-maintenance middleware that can be scheduled to run daily. • Map SupplyPro fields to the corresponding objects in Housecall Pro—job name, description, appointment date/time, technician notes, and any other essentials we identify together. • Handle basic data-format compatibility so nothing breaks if SupplyPro formats dates, phone numbers, or addresses differently. • Provide clear, commented source code plus ...

I need to move my live React-based website from its current host to a new server and want the transition to be completely seamless for users. The job covers copying the full codebase or production build, recreating environment variables, configuring Node.js and a web server such as Nginx or Apache on the destination machine, migrating SSL, pointing DNS to the new IP, and confirming that every page, route, and API call works exactly as before. Deliverables • Site running flawlessly on the new server, accessible over HTTPS • Step-by-step documentation of the migration and any configuration changes • Quick rollback or recovery plan in case we need to revert I will open a low-traffic window for the switchover so downtime stays near zero. Let me know what access or prelim...

Overview I’m launching a ride-hailing app (Uber-style) focused on London. This is an MVP, not a massive rebuild of Uber. I am looking for an experienced mobile app developer or small team who has already built ride-hailing / taxi / delivery apps (or very similar). Scope of Work (MVP) Rider App (iOS + Android) - User registration & login - Book a ride (pickup & drop-off) - Real-time driver tracking (GPS) - Fare estimate - Payment integration (Stripe / cash option) - Trip history - Ratings Driver App (iOS + Android) - Driver registration & profile - Accept / reject ride requests - Live navigation (Google Maps) - Earnings summary - Trip history - Ratings Admin Panel (Web) - Manage riders & drivers - View trips & earnings - Set commission / subscription pricing - Basi...

I own a garage website currently sitting on my GoDaddy hosting. The code base is Custom HTML/CSS and, unfortunately, the original developer is now charging extortionate fees while keeping hold of the files and database. I need a skilled web developer who can: • Scrape or export every line of code, text, and image from the live site • Re-create the database so I regain full control of customer bookings and quotations • Deliver an enhanced design—fresh look, modern UI, fully mobile responsive • Add a dedicated HGV calendar so lorry MOT slots can be managed separately from standard vehicle work • Integrate Elavon for secure online payments alongside our existing booking and quoting flow The current system already lets customers book repairs and request...

I already have a working integration file from my gaming website and now want a Telegram bot wrapped around it. The core of the job is to turn that file into a smooth chat-based experience where a user can: • open a brand-new account • log in and retrieve their session • make a deposit through the existing payment flow • call up balance, game stats or any other info the site normally shows All endpoints and parameters are defined; you just need to plug them into a Telegram Bot API build, handle the usual checks (input validation, error messages, session tokens) and push back responses in a clean, user-friendly format. I will hand over: – the full integration script with endpoint references – test credentials and a staging bot token – a s...

I’m ready to launch a full-featured social networking web application and need a developer who can take it from concept to production. The core experience revolves around three must-have features: rich user profiles, a real-time messaging system, and an engaging activity feed that keeps everyone up to date on posts, likes, and comments. The site has to be entirely browser-based, mobile-responsive, and built with clean, well-documented code. I’m open to the modern stack you prefer—whether that’s React or Vue on the front end, a Node/Express, Django, or Laravel backend, and a solid relational or NoSQL database—so long as it scales, is secure, and performs smoothly under load. Deliverables I expect: • Wireframes or a clickable prototype to confirm UX...

Quero lançar uma pequena rede social voltada exclusivamente para lazer. O objetivo inicial é bem enxuto: disponibilizar um espaço onde os usuários possam trocar mensagens diretas em tempo real, de forma simples e intuitiva, tanto no desktop quanto no mobile. Escopo que preciso neste primeiro momento: • Tela de cadastro/login com autenticação básica (e-mail ou telefone). • Lista de contatos adicionados e busca simples de usuários. • Janela de chat bilateral com histórico armazenado em banco de dados. • Notificações de novas mensagens (push ou web). • Painel administrativo mínimo para moderação e métricas essenciais. Tecnologias ficam a seu critério, cont...

Please Read Carefully Before Applying It does not matter whether you consider yourself a “vibe coder” or a traditional software engineer we accept both here. What matters is whether you can make this system work reliably at scale. We operate a production scraper that processes 500+ leaderboard sites per hour. All sites we scrape are leaderboards, but no two sites are the same. This is not a basic scraper. What Makes This Scraper Different The leaderboards we scrape vary heavily in structure and behavior: Dynamic buttons, tabs, and switchers JavaScript-rendered content Hybrid navigation (UI interaction + background API calls) Tables, card layouts, podium layouts, or combinations of all three Masked usernames and inconsistent rank formats Different ordering of wager / prize data ...

PROJECT: AI-POWERED CONVERSATIONAL DOCUMENT CLOUD ACCESSIBLE VIA WHATSAPP 1. Overview The project consists of creating an intelligent document cloud, accessible primarily through WhatsApp, where users can ask anything related to the company (machines, documentation, spare parts, regulations, internal data, etc.), and the AI automatically returns the correct information, either as a text response or by delivering the exact PDF document required. This is not a traditional app and not a simple chatbot. It is the living memory of the company, organized in the cloud and accessed conversationally. 2. Entry Point: WhatsApp WhatsApp is the only access channel. The phone number identifies the user. There are no usernames or passwords. The system automatically recognizes: The phone number T...

I’m putting the finishing touches on a revenue-focused dApp running on BNB Smart Chain and need a full-stack Web3 specialist who can take ownership of both Solidity contracts and a front end over the next three months. What I still need: • Fresh smart contracts for a multi-level referral engine that automatically promotes users through tiered levels, plus staking/vesting logic, a level-gated NFT mint function, and an ATA utility token. • Seamless integration of those contracts into my existing TypeScript/ codebase using Wagmi ( or are fine substitutes), including wallet connection and real-time state updates. • A sweep of the current front end to squash bugs, fill missing features, and polish UI/UX and transaction handling so users enjoy a smooth, low-friction f...

I need a programmer who can work on both the front-end and back-end using Flutter & Node.js. Responsibilities include: adding images and videos to the server; adding a map with country and city selection; and adding a "success" screen.

We are launching a gamified, project-based platform that empowers teams to solve environmental, social, and economic challengese. To move from concept to scalable reality, we hands-on AI project an architect who can help us implement our AI strategy. The ideal resource will be a MEAN stack/Python developer. You will be helping us create and implement the following: • An adoption roadmap that ties specific AI capabilities to each stage of our workflow and project milestones, showing where automation, prediction, or generative content delivers the most value. • A reasoned “why this, not that” selection of tools—think Hugging Face transformers versus OpenAI GPT-4, TensorFlow or PyTorch for model training, spaCy for NLP, Vision APIs for image tasks—plus ra...

We are looking for a skilled Full-Stack Developer to help diagnose and resolve bugs in a baby clothing designer app currently in closed testing, built with React and Node.js and wrapped using Capacitor for mobile deployment. The application is maintained in Replit. This is an existing app with a defined feature set. The focus of this role is on debugging front-end and back-end issues, improving performance and stability, resolving Capacitor-related issues including builds, plugins, and mobile behavior, and polishing the app in preparation for broader release. You will work directly with the product owner and be provided clear reproduction steps and priorities. Experience with React, Node.js, Capacitor, and comfort working in Replit is important.

Hi! I’m looking to build a complete Rocket League boosting website from scratch, not just a basic theme website. Main goal: A modern dark esports-style website with a full advanced boosting order system. Core features required: 1. Advanced Boosting Calculator * Select current rank and desired rank * Select queue (1v1 / 2v2 / 3v3) * Solo Boost or Duo Queue * Platform selection (PC / PlayStation / Xbox) * Optional extras (stream option, offline mode, VIP priority, specific booster, express delivery, etc.) * Live price updates instantly based on selections * Promo code system 2. Order Flow * Right-side live summary panel * Secure checkout (Stripe required, PayPal optional) * Order confirmation page after payment * Contact via Discord as main communication 3. Website Pages * Home...

I need a Zepto-style quick-commerce application built for both iOS and Android. A shared codebase such as Flutter or React Native is fine, provided each store’s guidelines are fully respected. Core flow • Sign-up / login (phone, email, social) • Dynamic product catalogue with search, filters and real-time pricing • Cart, checkout and seamless order processing Critical integrations • Payment gateway for cards, UPI and wallets • Live link to our inventory management system (API or webhooks) • Automatic order dispatch to a third-party delivery partner with status updates returned to the app Deliverables 1. Pixel-perfect UI that follows modern quick-commerce patterns 2. Secure backend (Node.js, Laravel, Firebase Cloud Functions—o...

Senior Full-Stack Engineer (Python/FastAPI + React) – Secure Platform MVP Overview I am looking for a senior full-stack engineer to build a secure, authentication-heavy web platform MVP. The project involves: - User authentication & verification - Role-based access control - Relationship-based data modeling - Private content access - Secure cloud deployment Product details will be shared after NDA and shortlisting. Required Tech Stack (Mandatory) Backend Python + FastAPI PostgreSQL (relational modeling) Redis (caching, rate limiting, OTP/session handling) JWT authentication (access + refresh tokens) Async/background task processing (Celery or equivalent) Frontend React + TypeScript preferred Tailwind CSS or similar utility-first styling Infrastructure AWS (Light...

I need a programmer for the Node.js backend and AR so that the image moves in front of the camera. We also need to upload the image to the server, create a map of its coordinates, track its current location, and monitor the number of viewers, among other things we will discuss. The application was built in Flutter, and the backend is in Node.js. The final price for this entire project is only $550.

This is NOT a full-time role and NOT an hourly contract. We are a small, delivery-focused technology consultancy working on short-term engineering projects (MVPs, internal tools, automation, frontend/backend work). We are looking for referral partners who already speak with founders, recruiters, or operations teams and can refer relevant tech projects to us. How this works You introduce a potential client who needs tech delivery We handle all scoping, delivery, and execution You earn 15%–25% commission on every converted deal Commission is paid per invoice after client payment No cap on earnings This is a good fit if You already talk to startup founders, recruiters, or hiring managers You have referred or closed services deals before (IT, dev, consulting, etc.) You prefer...

Project Overview The project is an e-commerce website called Souq American. The platform is already developed locally and we are now preparing it for production deployment. Current Technology Stack Frontend: Angular Backend: Java with Spring / Spring Boot (REST APIs) Database: MySQL Cloud Provider: Amazon AWS Containers: Docker CI/CD: Jenkins Version Control: Git / GitHub Current Status Frontend and backend applications already exist APIs are implemented Database schema is designed The main focus now is deployment, infrastructure setup, and automation Main Responsibilities for This Role Understand the existing frontend and backend architecture Assist with deploying the application to AWS (EC2, security groups, environment setup) Containerize frontend and backend using Dock...