JavaScript is one of the most popular programming languages in the world. If you are looking for a website to be created with sophisticated interactivity or in search of an impressive mobile app, using JavaScript is the way to go. With the help of our expert Javascript Developers, you can bring your idea to life.

A Javascript developer on Freelancer.com can create dynamic web applications with extended features and improved user experiences. They can also design advanced gaming applications, develop cloud applications, and create powerful websites that work with less coding and low complexity.

Here's some projects that our expert Javascript Developers made real:

  • Developed interactive websites & apps with detailed user accounts experience
  • Created powerful applications that streamline complex data into actionable insights
  • Built custom Windows and Mac software designed to fit client specifications
  • Developed mobile apps that enables customers to access data from their phones
  • Connected databases to web interfaces with easy input/output functionality
  • Optimized existing code for faster loading pages and smoother user workflows

Javascript Developers on Freelancer.com know how to turn ideas into reality. They are experienced professionals dedicated to excellence and creating top-notch scripts that are easy to use, reliable and fast. If you have an idea but don’t know how to turn it into technical reality, Freelancer.com is the place to post your project. Hire our expert Javascript developers today!

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    I need to have API testing performed in JavaScript. The freelancer for this role should ideally possess the following experience and skills: - Proficiency in JavaScript - Expertise with the Postman testing framework - Extensive experience in API testing Your main task on this project will be testing our APIs in JavaScript using the Postman testing framework. Quality assurance is of utmost importance and I expect thorough and efficient testing services. Given the urgency of this project, I need someone who can commit to a strict deadline. The project must be completed within a month. Therefore, great time management skills are a plus. As a potential candidate, you should provide evidence of similar projects you've handled in the past. Please only apply if you can adhere to the gi...

    €10 / hr (Avg Bid)
    €10 / hr Průměr. nabídka
    32 nabídky

    I'm looking for a web developer experienced in creating websites for World of Warcraft servers. The website should have a variety of features and functionalities that will enhance the user experience and streamline server management. Key Features: - Armory Section: This should include detailed character profiles, gear and equipment details, PvP statistics, talents, and achievements. - User System: I need a system where users can buy and sell items and characters through fixed price listings. There's no need for an auction-style bidding system or direct messaging between buyers and sellers. - Server Status Section: This part of the website should provide information on the current online player count, server uptime/downtime history, and real-time server latency/ping display. It s...

    €494 (Avg Bid)
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    As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.

    €3 / hr (Avg Bid)
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    I need a skilled and experienced web developer, who is proficient in Elementor, GSAP animations, and graphic design. The job involves incorporating specific GSAP animations and Parallax scrolling effects into my existing Elementor website. Additionally, I need you to adjust the graphics to match my Figma design exactly, down to the pixel. Key requirements and responsibilities include: - Implementing GSAP animations and Parallax scrolling effects: You will be responsible for incorporating these animations and effects in a way that is visually engaging and aesthetically pleasing. - Graphic adjustments: You should be able to look at the Figma design and ensure that the graphics on the website are a perfect match, down to the pixel. Ideal skills and experience: - Proficient in Elementor: Y...

    €100 (Avg Bid)
    €100 Průměr. nabídka
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    Responsibilities: Develop a responsive and user-friendly e-commerce website using HTML, Java, and native technologies. Implement robust security measures to safeguard user data and transactions. Integrate payment gateways and shipping APIs for seamless transactions and order processing. Customize and enhance the website's functionality based on project requirements. Collaborate with the design team to ensure a visually appealing and intuitive user interface. Requirements: Proven experience in developing e-commerce websites from scratch. Proficiency in HTML, Java, and native application development. Strong understanding of web development best practices and standards. Experience with responsive design and cross-browser compatibility. Knowledge of security protocols and best practices...

    €2280 (Avg Bid)
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    I have a website based on the Eduma theme which is currently using Razorpay as the payment system through their official Learnpress-Razorpay addon. I'm looking to add a coupon code functionality to this system. When a user applies a coupon code, it should provide a percentage discount on the total amount payable. Key requirements: - Integrate coupon code functionality into the existing Learnpress-Razorpay payment system. - Ensure that the coupon code provides a percentage discount on the total amount payable. Ideal skills and experience for the job: - Proficient in working with Learnpress and Razorpay payment system. - Prior experience in integrating coupon code functionality into a payment system. - Familiarity with the Eduma theme.

    €118 (Avg Bid)
    €118 Průměr. nabídka
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    I bought a betting website script from: and require API integration from: It should be done in 1-2 days. If you've done this before, please reach out. All sports should show here for example

    €60 (Avg Bid)
    €60 Průměr. nabídka
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    I require a proficient developer to build a robust face recognition system to enhance the security of my web platform. This feature is expected to be implemented as a mandatory measure for all users, specifically on the login page. Ideal Skills and Experience: - Proficient in web development - Prior experience with integrating biometric systems, particularly face recognition technology - Strong understanding of data privacy and security protocols - Experience with user authentication procedures and systems. Tasks and Deliverables: - Develop a face recognition system for the website - Incorporate the system into the login page - Ensure this feature is mandatory for all users - Prioritize security and user data protection - Provide updates and maintenance as required.

    €66 (Avg Bid)
    €66 Průměr. nabídka
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    I am looking for a skilled Python developer to build an application that is capable of placing trades on multiple cryptocurrency exchanges, specifically Binance, Coinbase, and Deribit. Key Features: a Python application that connects to Deribit. It should allow me to: • Pull live instrument prices o Would want to be able to pull many instruments at once – I.e. every futures expiry for all listed currencies / All option strikes across multiple expiries • Pull my positions / balances / margin usage • Place / view / amend / cancel orders o Send multiple orders at once o Cancel specific orders o Cancel all outstanding orders • Record market / Position / transaction data Latency / Speed of execution is important so will ne...

    €2562 (Avg Bid)
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    I'm in need of a Shopify expert to assist with two specific tasks. - ** Modification**: The primary task involves modifying my file. I need the freelancer to ensure that the "/policies/" section is no longer disallowed for indexing. This is a critical SEO task as these pages should be visible in search engine results. - **Abandoned Cart Snippet Implementation**: The second task is to help me integrate an abandoned cart snippet for the purpose of sending automated emails. Specifically, I'd like to use Klaviyo for this purpose, so experience with this email marketing tool is a plus. I'm seeking someone who is experienced in both SEO and email marketing integration with Shopify. The ideal candidate should have a deep understanding of Shopify's backend and be...

    €97 (Avg Bid)
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    Website Revamp on Wordpress 5 dní left
    OVĚŘENÉ

    I am looking for an experienced Wordpress developer who can complete the revamp of an existing website. Key Points: - We have complete wireframes for the project - all content and digital assets are available - there are less than 10 pages on the site and all of them are in place in a staging environment - most of the redesign is complete but the developer is unable to finish the project - as well as wireframes, we have videos showing a review of the current site to highlight what needs to be changed to complete the project Ideal Skills: - Proficient in Wordpress development, HTML5, CSS, JavaScript, plugin development - Experience in website revamping and redesign - Experience turning wireframes into pages - Experience with Divi theme and page builder Please ensure you have a portfolio...

    €153 (Avg Bid)
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    There is a need for an experienced developer who can swiftly develop a feature for file uploading and image editing, with capabilities like cropping. The requirements for the project include: 1. File Uploading: Capable of managing various file types, ensuring smooth upload. 2. Image Editing: Should include an editing feature, with a particular focus on cropping for image customization. Ideal skills for this would be proficiency in Python, JavaScript, HTML, and CSS, with excellent knowledge of libraries and frameworks that can facilitate image processing. This needs to be completed as soon as possible, so a freelancer who can commit and provide quick yet quality work would be ideal.

    €49 (Avg Bid)
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    As the project owner, I'm in need of an experienced PHP developer who is proficient in CodeIgniter. While the primary function of the image sharing feature was not specified, the successful freelancer will be expected to draw from their experience to suggest and implement options that would best serve a general purpose image sharing functionality for native app integration. Ideal skills and experience: - Proficient in PHP and CodeIgniter - Experience in native app integration - Able to suggest and implement best options for image sharing features. Please include details of your experience in your application.

    €11 (Avg Bid)
    €11 Průměr. nabídka
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    I'm in urgent need of a mobile backend developer with profound experience in Python Flask. Your primary task will be to integrate and create APIs on my current database structure. - The API should be able to perform: data retrieval, data modification, and user authentication among others. - Your success in this project is highly dependent on your ability to work with a moderate complexity level of database structure. - I'm looking for someone who can start on this project immediately, as the urgency for the API integrations is high. Key Skills and Experience: - Proficiency in Python Flask for backend development - Proven experience in integrating and creating APIs - Ability to work with moderate complexity databases - Strong knowledge in data retrieval, modification, and user a...

    €349 (Avg Bid)
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    I am seeking an expert for creating an HTML web page that incorporates parallax scrolling animation. A keen sense of design and experience in parallax scrolling effect is key for this project. The primary role of the page will be promotional, exposing viewers to dynamic and engaging content as they scroll. Desired elements for the parallax animation include: - Text - Images - Icons All design work must adhere to the current color scheme and branding guidelines I will provide. Applicants are expected to demonstrate their understanding of these guidelines in their approach and artwork. Ideal skills and experience for this job include: - Proficiency in HTML - Proficient in CSS and JavaScript to achieve the parallax scrolling effect - Significant experience in web design - Prior work with...

    €7 - €17
    Zapečetěný
    €7 - €17
    34 nabídky

    we are in the need of a simple multi image ( 28 square images on one 16/9 fullscreen ) slideshow, should be windows based, can also be mac based. The app will be used once to playout multiple pictures ( 800 ) taken at an event. App setup settings should be : select folder ( will be dropbox folder which has to be researched for new photos while running ) select image presentation time ( images show for 5-15 sec and then should fade to next image ). after setting up the app should be executed in full screen, exit via 'escape`. as soon as there are more than the 28 images in the folder it should be avoided to have double images shown.

    €43 (Avg Bid)
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    I'm seeking a developer to help me setup a simple PSD editing via API or similar. The task involves: - Replacing the text value of a text layer - Replacing an image in the PSD - Exporting the PSD in PNG/JPG format This could be accomplished using : []() or the Photoshop API. or any other library you suggest. ---- One guy started working on this for me, but from all of a sudden just disappeared and stopped answering completely, so all I have is this video he sent me of making such function, to edit the text via a form, and to export the image, check it out here: He made this in less than 1 hour. So this. task itself should be easy for someone knowing this. If you do a good job, this task is just the start, it's just a small part of a very big project that I will need help w...

    €103 (Avg Bid)
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    Need a seasoned PHP developer to work on a new project involving registration form creation. This should be done using HTML, PHP, and MySQL. Mandatory Requirements: - Development of a user registration form (please see attached) - User authentication functionality - Payment gateway integration - Managing this data through MySQL The registration form should contain specific fields as per the attached document. Ideal Skills For The Job: - Strong expertise in PHP, HTML, and MySQL - Experience with web form creation - Knowledge of payment gateway integration - Proven record in database management. From submission must store information in Database, Send Email to Admin Form Design Form View Send Form to Email Form details as per attachment

    €110 (Avg Bid)
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    I need a skilled professional should know very very good knowledge in K6 Broswer performance automation testing and reporting. should not use API for performance. If you know Browser automation with Html and Graphana report is enough. Just need to automate below test cases with html report and Graphana report for 10 vus in local and 100 in Grapahana. please read my amazon website as example. Example test case: Launch the - Calculte how much time i taking to load Enter username Enter Password click Login Button - Add check home page reached and Calculate how much time it is taking to Load the Amazon home page search any product in amazon - verify how much time application is taking to complete the search Select the Product -> Add check and 100$ displayed eg: ...

    €58 (Avg Bid)
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    7 nabídky

    Hello! I'm in need of a skilled, senior-level React.js developer to assist me with my project. This person will be expected to work remotely, focusing on building new features between 10 am - 7 pm. Key responsibilities will include but are not limited to: - Building new features using React.js. - Utilizing specific libraries including Rest API, Ant Design and CSS3. The ideal candidate for this position will have the following skills and experience: - Comprehensive understanding and experience in React.js, with a senior level of proficiency. - Experience with Rest API, Ant Design and CSS3. - Capability to work in remote settings with a flexible schedule. I'm looking for someone who is well organized, has a keen eye for details, and can work independently while being a part of...

    €11 / hr (Avg Bid)
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    I require a freelance developer with extensive experience in dealing with Codepen code and Shopify. The task involves: - Implementing Codepen interactive animations on the home page of my Shopify website. - The animations should be designed to include portfolio and text, cursor and preloader functions. Skills Needed: - Expert knowledge of Codepen code. - Proficiency in Shopify website development. - Strong understanding of Javascript and jQuery. I already tried to add code but there might be confliction so instead of wasting time on it i just post project here. I need to add 1) 2) 3) cursor style - 4) Preloader (SVG will provide )-

    €52 (Avg Bid)
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    I'm looking for a skilled and experienced developer to help me convert my extensive Adobe XD project into HTML. It's imperative that the end result is responsive and user-friendly across a variety of devices, with a particular emphasis on mobile compatibility. Key Requirements: - Transform multiple XD pages into a cohesive website - Ensure the site is fully responsive and mobile-friendly Ideal Skills: - Proficiency in HTML, CSS and JavaScript - Familiarity with Adobe XD - Prior experience creating responsive websites This project is a great opportunity for someone who enjoys tackling complex design challenges and can deliver a polished, responsive website from an Adobe XD file.

    €84 (Avg Bid)
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    I need a professional software developer who can create a custom software for me. The primary goal of the software is to increase my online presence. The software is not just a website, but a comprehensive system that will help me reach out to the professional community and extend my visibility online. The software will also be responsible for data management, as well as some level of task automation - to help streamline business processes. My target audience are professionals, so the software should be designed to appeal to this specific group. Ideal Skills and Experience: - Proven track record in web design - Extensive experience in software development - Understanding of data management - Ability to create user-friendly interfaces - Familiarity with task automation technologies

    €34 / hr (Avg Bid)
    €34 / hr Průměr. nabídka
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    I am seeking a proficient developer who has expert experience with .NET MAUI 8 and Firebase. My iOS application, developed in .NET MAUI 8, has been integrated with Firebase Crashlytics, but it is not reflecting crashes on the Firebase dashboard. The unusual part is that the crashes occur, but without any indicative error messages. The type of crashes has not been identified as the related data was not captured properly. I am testing it in the DEV environment with a RealDevice (iPhone). Ideal skills and experience for this job: • Thorough understanding and expertise in Firebase Crashlytics on iOS Your primary objective will be to troubleshoot the issue and ensure crashes are accurately reflected on the Firebase Crashlytics dashboard.

    €101 (Avg Bid)
    €101 Průměr. nabídka
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    I need a few minor tweaks to my existing React Native app. I'm in need of a skilled developer who can implement an image upload feature in my Android app. This feature should allow users to either select a single image from their device's gallery or capture a new photo using their camera and upload it to the app. Key Points: - Implement image upload feature in an existing React Native Android App - Allow users to select a single image or capture a new photo using their camera The image upload feature should have the following specifications: - Allow users to select a single image - Allow users to capture and upload images using the device camera - Accepted file formats including JPG, PNG, and GIF

    €16 (Avg Bid)
    €16 Průměr. nabídka
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    As the creator of a typing test speed application on Android, I am looking for a freelancer with expertise in Android Studio and Java. The specific task involves integrating the Unicode Raavi (Punjabi) font into my app to aid in input via an external keyboard connected through OTG. Currently, the app only supports English letter input which is a limitation I seek to overcome. Expectations: - Integration of Unicode Raavi font for typing. - Retain current functionalities of timed typing tests. - Maintain accuracy tracking and multiple difficulty levels. Essential Skills: - Experience with Android Studio - Proficiency in Java - Prior experience in font integration or similar tasks. The design for the app is already in place so no alteration is required in that regard. Your focus will be ...

    €11 (Avg Bid)
    €11 Průměr. nabídka
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    In search of an experienced and proficient Full-Stack Developer highly skilled in utilizing JavaScript, MVC, and .Net Framework. The ideal candidate should: - Have in-depth knowledge and working experience with HTML and CSS technologies - Be comfortable and capable of developing without guidance on what main functionalities or features to implement. It's crucial for the developer to take initiative, as the exact project needs were not specified. Previous experience in creating complex projects from scratch is a bonus. Here are details. 1. Account Management - **1.1 Registration** - Users must register using their school email address. - Registration form includes fields for Name, Email Address, and Phone Number. - Email verification is required to activate the account. - *...

    €224 (Avg Bid)
    €224 Průměr. nabídka
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    Webflow Site UI Revamp 5 dní left
    OVĚŘENÉ

    I'm looking for a skilled UI designer who can help me revamp my Webflow site. Specifically, I'm interested in: - A fresh color scheme, new typography, and minor layout adjustments. - FUNCTIONALITY OF SITE SHOULD NOT BE DISRUPTED. Custom code (javascript, embeddings, etc) should not be interrupted. Just need to redo the UI in terms of aesthetics/styling. The current UI was built just for a placeholder. I would ideally want to work with someone who has: - Strong UI design skills - Experience with Webflow is a MUST - A keen eye for modern design trends and aesthetic appeal Please provide samples of your past work to give me an idea of your design style. I would need to approve the style/general UI design before committing. I'm open to discussing and collaborating on the...

    €30 / hr (Avg Bid)
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    105 nabídky

    The main goal of this project is to improve our React application so it looks professional and has a better overall UX. Below are some of the requirements and will be broken down into milestones. Work items (subject to change before the project starts, may have minor changes after project starts): 1. Scrollbar should not show but only appears when mouse is in the left pane. Go to bing shopping webite and enter search for "laptops" and observe what happens when you scroll the down to the filters and then you move your cursor over the left pane (left pane scrollbar appears) and move it to the center of the screen (left pane scrollbar disappears) 2. scroll bar should be very thin, maybe 10 pixes on all browsers - Chrome, Firefox, Safari and Edge. 3. Header seems too crowded and ...

    €158 (Avg Bid)
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    I'm currently facing an issue with retrieving biometric data using Jmrtd in Java. This problem seems to be related to the integration with a dedicated biometric scanner connected to my PC. Key Points: - Unable to retrieve biometric data: The main issue is centered around the inability to obtain biometric data through Jmrtd. - Jmrtd Integration with a dedicated biometric scanner: The problem could potentially be linked to the integration of Jmrtd with a dedicated biometric scanner that is connected to my PC. Ideal Skills: - Proficient in Java and Jmrtd: I'm looking for a professional who is experienced in Java and has a solid understanding of the Jmrtd library. - Knowledge of biometric devices: Familiarity with dedicated biometric scanners and their integration with Java-based a...

    €128 (Avg Bid)
    €128 Průměr. nabídka
    20 nabídky

    I need an experienced developer with proficiency in both Vue.js and .NET, capable of delivering the project in a short time frame. - **Role Requirements** - Vue.js and .NET expertise, preferably in developing enterprise applications. - **Project Details** - The developer is expected to create an enterprise application with an interactive UI. - I place a significant emphasis on an engaging, usable and intuitive interface. - **Timeline** - The project needs to be completed ASAP. So, I'm looking for someone who can dedicate sufficient time immediately. -** Vue.js 2 and 3 experience ** with .Net Web API and sql server required on expert level Ideal candidates can demonstrate previous experience working on similar projects and have a strong understanding of UI/UX principle...

    €15 / hr (Avg Bid)
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    Read first - NO auto bidding, please I am hiring a Full Stack WordPress Developer who has an intermediate experience level. in >> Full time job << I anticipate that this developer will use a variety of programming languages and technologies, including: - HTML - CSS - JavaScript - PHP - MySQL - WordPress - jQuery - Laravel The candidate should be comfortable with carrying out a range of tasks, but these will most frequently include: - Creating new and custom features from scratch - Improving or updating existing features - Debugging and fixing issues You should have a thorough understanding of each of these tasks and be committed to providing high-quality results on a consistent basis. Please only apply if you possess a strong competency in all mentioned languages and techno...

    €361 (Avg Bid)
    €361 Průměr. nabídka
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    As an online entrepreneur, I'm struggling with the slow loading speed of my WordPress website. This is exacerbated by high server resource usage and poor caching and optimization. More worryingly, I'm dealing with an excessively large Document Object Model (DOM) that further hinders the performance of my site. However, I'm unable to pinpoint specific issues caused by this. I require a skilled professional with in-depth knowledge of WordPress performance optimization to address these problems. The right person should be able to streamline my site for faster loading speed and lower server resource usage. They should also have experience in proper site caching and optimization, and have technical know-how to handle DOM size reduction and enhancements, making the site more eff...

    €422 (Avg Bid)
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    I'm looking for an experienced full-stack developer to build an eCommerce website. Although I have some ideas in mind, I would need your guidance with the design. The platform of choice for this project are React.js, Node.js, MongoDB, and AWS. Key functionalities that need to be included in this project are user registration and login, product search and filter, and a shopping cart with a streamlined checkout process. Ideal Skills and Experience: - Proficiency in React.js and Node.js - Previous experience in eCommerce website development - Knowledge of MongoDB and AWS - Ability to provide design guidance - Strong understanding of user registration and login systems - Experience in building product search, filter, cart, and checkout features.

    €1203 (Avg Bid)
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    I'm looking for a BigCommerce developer to complete the migration of my Magento site. The majority of the site's structure is already in place, but your key role would be to develop: - Configurable Products - Bundle Products Additionally, my BigCommerce store needs to have Product Customization Options added. The desired feature for customization is: - Choice-based customizations: drop-downs or radio buttons Ideal candidates will have a deep understanding of different product types and how to effectively implement them within BigCommerce. Understanding of choice-based customization options is a must for this role. Our product options have cascading drop down selections that are dependent on previous selections. There are also other tasks that will be required to complete the...

    min €30 / hr
    Zapečetěný DOM
    min €30 / hr
    51 nabídky

    We are seeking a skilled developer to create a comprehensive web and mobile app that will serve as a tool for property management. The app will integrate maintenance request tracking and accounts tracking into a single dashboard, providing property owners and maintenance staff with a consolidated view of all aspects of property management. Key Features: Maintenance Request Tracking: The app should allow users to submit, track, and manage maintenance requests. This feature will streamline the handling of various maintenance issues and improve efficiency. Accounts Tracking: The app should have an intuitive accounting system for financial tracking and record keeping. It should provide easy access to financial data. Implementation: The maintenance request tracking and accounts tracking fu...

    €606 (Avg Bid)
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    The goal for this project is to build a new website/application completely from scratch. I am seeking seasoned frontend and backend developers with significant experience in: Frontend responsibilities: - Designing a user-friendly interface - Implementing effective frontend functionality - Optimizing performance to ensure smooth and fast operation Backend responsibilities: - Crafting and managing an efficient database - Developing and integrating robust APIs - Writing server-side scripts - Scaling the architecture optimally to ensure peak performance Proven track record in developing efficient, user-centric applications and being adept in database design, API development, server-side scripting, and performance optimization is crucial.

    €7 (Avg Bid)
    Zaručené
    €7
    7 příspěvky

    I'm looking for a skilled developer with a strong experience in API integration and development to help me build a middleware between my primary business software, Neto by Maropost, and FieldFolio. Key Functionalities: • Synchronize product inventory across both platforms • Sync customer data to ensure information is consistent and up-to-date • Transfer order information seamlessly Specific Requirements: • Real-time synchronization for up-to-the-minute data integrity • Batch synchronization as an alternative or backup synchronization method • Robust error handling and notifications to maintain smooth operation and quick issue resolutions Ideal Candidate: The ideal candidate should have strong knowledge of integrating and developing APIs for comple...

    €316 (Avg Bid)
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    I'm in immediate need of a skilled coder with extensive experience in blockchain technology. The ability to work confidently in a GitHub environment is essential for this project. Key Requirements: - Proficiency in at least one of the following programming languages: Solidity, JavaScript, or C++ - Demonstrable experience in developing blockchain solutions - Comfortable with working in a GitHub environment - Available to start immediately and deliver the project on an urgent basis. Your responsibilities will include: - Developing a blockchain solution based on the project specifications - Ensuring the codebase is secure and bug-free - Collaborating effectively in a GitHub environment If you possess these skills and can start immediately, please get in touch with your relevant expe...

    €166 (Avg Bid)
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    PNG to Text Python Script v3 5 dní left
    OVĚŘENÉ

    This script must be developed in Python 3 or higher and must take a PNG image as input and return 4 letters. It is desired to achieve 95 percent accuracy or higher (out of a total of 200 test images), not use paid libraries, and be efficient (less than 3 seconds processing time per image). Hardware where it will be tested: Architecture: x86_64 CPU operation mode(s): 32-bit, 64-bit CPU(s): 8 Memory: 15877 The images can be extracted from the following site (captcha image):

    €144 (Avg Bid)
    €144 Průměr. nabídka
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    I am urgently seeking an expert in .NET Core technologies, who can be available for a project, starting Wednesday, April 17th, 2024 at 7pm Eastern Standard Time. This project calls for around two hours of dedicated commitment and it's nature will be revealed closer to the event. Although the specific tasks related to .NET Core aren't clarified yet, preparedness for anything ranging from bug fixes to code review or adding new features is recommended. Ideal Skills: - Profound experience in .NET Core technologies - Capability to implement bug fixes, adopt new features or handle code reviews - Excellent problem-solving skills - Ability to work quickly and accurately under time constraints Past experience in prompt and effective .NET Core based problem-resolution is a plus. Even t...

    €16 (Avg Bid)
    €16 Průměr. nabídka
    28 nabídky

    I'm looking for a skilled web developer to create an e-commerce website for me. The key objectives for the site are to sell products online and provide a seamless user experience. Key Responsibilities: - Develop an e-commerce website that is user-friendly and visually appealing. - Implement and integrate a payment gateway to allow secure transactions. - Create a user registration and login system to enhance customer engagement and manage orders efficiently. Ideal Skills and Experience: - Proven track record as a web developer, specifically in e-commerce site creation. - Proficiency in web development technologies such as HTML, CSS, JavaScript, and more. - Experience with payment gateway integration and user registration and login systems. - Strong attention to detail and ability to...

    €56 (Avg Bid)
    €56 Průměr. nabídka
    14 nabídky

    I'm in need of a frontend developer who is competent in AngularJS. While this is a must-have skill, basic proficiency in HTML, CSS, and JavaScript is also beneficial. Key requirements: - Must have skills in AngularJS - HTML, CSS, JavaScript knowledge is advantageous As this project is an entry level task, beginner's experience in AngularJS is acceptable. Please highlight your experience with AngularJS when applying. Although not required, showcasing relevant projects will put you in a favorable position. I'm looking for an individual who is a quick learner, self-motivated and able to integrate well with existing teams. If you think you're a good fit, please bid.

    €110 (Avg Bid)
    €110 Průměr. nabídka
    9 nabídky

    I need a custom code component created for my PowerApps Canvas App. Key Requirements: - The component should decrypt static text encrypted with AES or any other simple algorithm Deadline: - I need this project completed ASAP. Ideal Skills and Experience for the Job: - Strong experience with C# programming, Java script or any language that we will use to achieve the goal - Prior experience with creating code components for PowerApps Canvas Apps. - Proficiency in encryption/decryption methods

    €150 (Avg Bid)
    €150 Průměr. nabídka
    38 nabídky

    I am currently seeking a skilled developer to create an efficient bot for my new Twitter account. This bot is expected to fulfill the following functions: - Auto-follow users - Auto-like tweets - Auto-retweet tweets Moreover, these tasks should be performed every hour. The bot should be designed with a specific focus on male audience content themes. In terms of skills, the ideal candidate should have: - Demonstrable experience in bot creation - Understanding of Twitter API - Proficiency in Python, JavaScript or other relevant languages - Proven track record of creating social media bots in the past. I am looking forward to your proposals.

    €181 (Avg Bid)
    €181 Průměr. nabídka
    42 nabídky
    Create Google Sheets Form 5 dní left
    OVĚŘENÉ

    Create a form in google Sheets following the pre-determined options. The results of the answers must be recorded in a second tab

    €20 (Avg Bid)
    €20 Průměr. nabídka
    55 nabídky

    We are looking for a front-end developer to join our team to help maintain and improve a web application built in Laravel. The developer must have experience working with large-scale Laravel projects and be proficient with JavaScript and various front-end tools used by Laravel such as webpack, npm, and vite. The developer will work with our back-end developer to optimize and improve the current front-end codebase.

    €8 / hr (Avg Bid)
    €8 / hr Průměr. nabídka
    68 nabídky

    I'm in search of a talented developer with strong expertise in Python and options trading to create neutral trading strategies for me. The scope of this project includes: - Designing trading strategies primarily focusing on neutral approaches. It's critical that you're familiar with various trading strategies and especially skilled in applying neutral strategies. - The strategies should accurately consider option strike prices. An in-depth understanding of how option strike prices impact the trading outcome will be invaluable for the success of the project. - The complexity level required in this project involves developing multi-leg option positions. Therefore, experience and knowledge in creating such advanced strategy positions is a must. Advanced knowledge in Pytho...

    €26 (Avg Bid)
    €26 Průměr. nabídka
    12 nabídky

    I'm in need of a skilled TradingView expert to create a customized multi-indicator system for me. The goal is to combine 4 specific indicators in a single, easy-to-use tool. Key Requirements: - Develop a single, comprehensive indicator on TradingView - This indicator should blend Moving Average, RSI, MACD, and potentially Bollinger Bands - The indicator should provide clear, accurate, and real-time insights for traders Your role will be to design and implement a user-friendly, effective indicator that will help traders to make better decisions. Experience with TradingView's Pine Script is a must. The ability to creatively combine these indicators to produce a single, meaningful output will be a key skillset for this project. Your work is crucial in helping traders to make inf...

    €462 (Avg Bid)
    €462 Průměr. nabídka
    39 nabídky

    Need a strong proficient administrator in Netsuite with 4+ years expertise who knows how to create Restlets, Suitelets, Suitescript, Mapped Reduce Scripts, Schedule scripts and understands Order to Cash, Item management, integrations and who can handle a range of daily tasks focused primarily on customization and configuration. Ongoing job: - Troubleshoot Netsuite integration issues, workflows, scripts etc. - Configuring and customizing record types and fields - Setting up roles and permissions - Streamlining workflows and processes Ideal candidates should be well-rounded, reliable and have extensive experience in Netsuite configuration, customization, and integration with third-party solutions, plus expertise in scripting and automation. User support and training skills will be an advan...

    €21 / hr (Avg Bid)
    €21 / hr Průměr. nabídka
    53 nabídky

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