React.js is a popular JavaScript library used for building user interfaces, primarily for single-page applications. By hiring a React.js Developer, you can bring your web app ideas to life with rich, interactive UI components and seamless performance. React.js Developers have the skills and expertise to create highly-functional, feature-rich applications that will keep users engaged and support the needs of your business.

Here's some projects that our expert React.js Developers made real:

  • Data management applications for handling complex data and business logic
  • Social networking websites with customizable features and an engaging user experience
  • Blockchain projects such as cryptocurrency exchanges, wallet apps, and decentralized finance platforms
  • Niche websites for various industries, like coaching programs, e-commerce platforms, and online communities
  • Mobile app development using React Native for cross-platform solutions on iOS and Android devices

Finding talented React.js Developers on Freelancer.com has never been easier. All you need to do is post a project detailing your requirements, and within minutes, you'll receive bids from experienced professionals. Whether you're looking to build a simple website or a complex web application, our global network of professionals at Freelancer.com are ready to help you take your project from idea to reality.

With Freelancer.com's user-friendly platform, competitive pricing options, and a multitude of developers with relevant skills in React.js, you can be confident in the quality of work and the professional relationship between you and your chosen freelancer. Don't keep your brilliant ideas waiting - post a project on Freelancer.com today and hire the perfect React.js Developer for your needs!

Από 260,736 αξιολογήσεις, οι πελάτες αξιολογούν τους React.js Developers με 4.85 από 5 αστέρια
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    122 δουλειές που βρέθηκαν, με τιμές EUR

    I'm in need of a skilled developer to create an e-commerce website that is highly functional and visually appealing. Key Requirements: - Shopping Cart: A user-friendly shopping cart is a must. It should be intuitive and seamless for my customers to add items and proceed to checkout. - Payment Gateway Integration: The website needs to support secure payment processing. So, integrating reliable payment gateways is essential. - Service-based Products: My e-commerce business is service-oriented. The website should be structured to accommodate service listings and purchases. Ideal Skills and Experience: - Strong experience in e-commerce website development - Proficiency in shopping cart and payment gateway integration - Understanding of service-based product listings and transactions - ...

    €478 (Avg Bid)
    €478 Μέση Προσφορά
    141 προσφορές
    Full Stack Developer Needed 21 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a skilled Full Stack Developer to join my team. The ideal candidate should: - Have a strong understanding of JavaScript, Python, and Ruby - Be experienced in both front-end and back-end development - Be able to work independently and as part of a team Please provide your past work and experience in your application.

    €519 (Avg Bid)
    €519 Μέση Προσφορά
    89 προσφορές
    Full-Stack Web Development Group Project 21 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am seeking a proficient full-stack web developer for a group project. Required expertise includes: - Full-stack web development, encompassing both client and server side. - Proficiency in JavaScript, PHP, and Python languages is mandatory. Ideal candidates will have a robust portfolio showcasing their skills and experience in these specific areas. Your task will be to collaborate with graphic designers and content writers to create a seamless and high-performing website. Attention to detail, efficient communication, and ability to work as part of a team are necessary for successful project completion.

    €8 / hr (Avg Bid)
    €8 / hr Μέση Προσφορά
    51 προσφορές
    Next.JS UI Development for Recruitment Tool 19 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of a top-notch UI developer to create a web application that functions as a recruitment tool. This is a fast-paced project requiring the development of 25 screens within two days. Key features of the web app should include: - Authentication/Authorization: To manage user access and information security. - Web Application: The main functionality required is to create an efficient recruitment tool. Required skills and experience: - Previous experience with UI development. - Proven record in coding and launching web applications. - Experience working under tight deadlines is a plus. Looking forward to collaborative, efficient proposals.

    €122 (Avg Bid)
    €122 Μέση Προσφορά
    17 προσφορές
    Klarna Snippet Display Issue Resolution 18 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need help fixing one issue with my Klarna "Confirmation HTML Snippet" not rendering after order has been sucessfully made and checkout is complete. Thats it. Nothing else.

    €22 (Avg Bid)
    €22 Μέση Προσφορά
    36 προσφορές
    Klarna Checkout & Payment Integration Expert 17 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am in need of an advanced level freelancer with strong experience in Klarna and React. The primary task will consist of integrating Klarna's checkout flow and payment options into our React Firebase-backed E-commerce platform. Desired Skills & Experience: - Advanced knowledge and hands-on experience with Klarna - Proven past experience with React - Proficient with using Firebase for E-commerce platforms When bidding, please detail your experience with Klarna integrations and React. An account of successful past project(s) similar to this would be beneficial but is not a requisite. I am particularly interested in understanding your approach toward this project. Demonstrate your competency in the described areas as it's crucial for the successful completion of the proje...

    €56 (Avg Bid)
    €56 Μέση Προσφορά
    42 προσφορές
    Custom Project Development for AChandra -- 2 16 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need custom code to be provided: 1. Add feature to add user profile picture. 2. Add a new field to user profile called "User Type". IMPORTANT: - Latest code from Github to be used. - Provided code should be clean and should follow the same coding pattern as the original app (use classes, imports, etc.) More details to be shared with the selected freelancer.

    €121 (Avg Bid)
    €121 Μέση Προσφορά
    77 προσφορές
    Custom Project Development for AChandra 16 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need custom code to be provided: 1. Add feature to add user profile picture. 2. Add a new field to user profile called "User Type". IMPORTANT: - Latest code from Github to be used. - Provided code should be clean and should follow the same coding pattern as the original app (use classes, imports, etc.) More details to be shared with the selected freelancer.

    €114 (Avg Bid)
    €114 Μέση Προσφορά
    50 προσφορές
    Plasmo Extension Logic Issue Fix 14 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm currently having trouble with my Plasmo browser extension. The problem lies in the data processing, specifically, there seems to be a duplication issue happening in the backend that's negatively impacting the user interface. Tasks: * Identify and correct logic discrepancies causing incorrect data processing * Fix duplicated backend processing impacting the user interface * Convert extension to all chromium browsers, safari, firefox Ideally, I'm looking for someone that has experience in Chrome extension development. If you've previously worked on the Plasmo browser extension, that would be a huge plus. In your application, please provide examples of your past work, specifically projects that centered around resolving similar issues. Skills Required: * Plasmo ...

    €39 (Avg Bid)
    €39 Μέση Προσφορά
    32 προσφορές
    Three.js, React Texturing & Optimization 13 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, We have developed a furniture configurator that utilizes , React, and react-three-fiber. However, we are unsatisfied with the visual quality of the textures. Therefore, we are seeking an experienced freelancer who can create high-quality textures from our provided high-resolution images. These textures not only need to be created but also integrated into the configurator. Additionally, fine-tuning of lighting, shadows, and the entire scene is required to achieve an extremely realistic appearance. To provide you with a clear idea of what we aim to achieve, we have attached some images and a video showing the current state and the desired outcome. To assess the quality of your work, we would like to commission the following tasks initially: Convert the "Wild-Oak" image i...

    €250 - €750
    Προεξέχον Σφραγισμένο
    €250 - €750
    49 προσφορές
    React JS using Javascript Microfrontend POC App 11 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for an expert with notable experience and skills in React JS, redux-thunk, and token-based login mechanism to build a small proof of concept (POC). This project requires the development of a microfrontend with three screens: Dashboard, About, and Contact. The screens can contain any relevant and professional sample content. Ideal Skills and Experience: - Strong experience in React JS application development - Deep understanding of redux-thunk - Proficiency in implementing token-based login mechanisms Project Features: - Dashboard, About, and Contact screens - Basic implementation of redux-thunk in the application - A login mechanism based on tokens for each API request. Please note, although the questions concerning prioritized screens, application content and specific ...

    €13 / hr (Avg Bid)
    €13 / hr Μέση Προσφορά
    52 προσφορές

    I am in need of a skilled web developer who can create an e-commerce website for my company. The primary objective of this website is to facilitate online sales of a wide range of products. The website is expected to have the following essential features: - Shopping Cart: The website should have a fully functional shopping cart that enables customers to add, remove, and purchase multiple products effortlessly. - Customer Reviews: Customer feedback is crucial for the credibility of my business. The site should include a review section where customers can leave their feedback and ratings. - Payment Gateway Integration: The ability to accept various payment methods securely is a key requirement. The chosen freelancer must be experienced in integrating reliable payment gateways. With a catal...

    €294 (Avg Bid)
    €294 Μέση Προσφορά
    72 προσφορές

    Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

    Προεξέχον Σφραγισμένο

    I'm looking for a skilled web developer that can help me create an investment app. Here are the specifics of what I need: - User Registration and Login: I need this app to have a user registration and login system in place for security and personalization purposes. - Receive Personalized Investment Advice: This feature is an important aspect of the app, as it allows users to receive tailored investment advice based on their goals and financial situation. - Buy Plan: I want users to be able to purchase investment plans through the platform. - Referral System: It would be great if the app could include a referral system to encourage users to bring in new members. - Team Commission: I want to provide a commission for the team for the investment plan that was purchased through their refe...

    €347 (Avg Bid)
    €347 Μέση Προσφορά
    43 προσφορές
    Telugu Speaking ReactJS Developer Needed 6 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of a capable ReactJS developer who is fluent in Telugu to help me with several tasks related to my project. Key Responsibilities: - Component Development: You will be responsible for developing different components of the application. Your expertise in ReactJS is crucial for creating these components in an efficient manner. - State Management: Proficiency in state management with Redux is mandatory, as you will be handling the state of the application using Redux and Redux Toolkit. - API Integration: You will need to integrate various APIs into the project, ensuring seamless communication and data exchange between the application and external sources. Skills and Experience: - Fluent in Telugu - Proficient in ReactJS with prior experience in component development, state ...

    €123 (Avg Bid)
    €123 Μέση Προσφορά
    14 προσφορές

    I'm in search of a skilled individual proficient in integrating social media platforms into web projects, particularly Facebook, Twitter, Youtube, and LinkedIn. Key responsibilities: - Integrate Facebook, Twitter, Youtube, and LinkedIn APIs into the project - Implement user-friendly functionality for sharing content via social media platforms The primary goal for your integration will be to increase brand awareness. A successful candidate will be able to showcase proven expertise in integrating social media platforms into web projects, and have a track record of achieving brand awareness objectives through such integration. Ideal skills and experience include: - Professional experience with integrating Facebook, Twitter, Youtube, and LinkedIn APIs - Previous experience with conte...

    €117 (Avg Bid)
    €117 Μέση Προσφορά
    80 προσφορές
    Interactive SCORM React Component with API Integration Λήγει left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a skilled developer to create a React component that can load SCORM packages and interact with users. Key requirements: - The component should be able to load SCORM 1.2 and 2004 packages - It should be compatible with iSpring exported packages - It should listen and store all the events to an API - It should store the suspend data and resume the last state of the user - It should track the same events as on scorm debugger We will provide package examples that should be compatible

    €144 (Avg Bid)
    €144 Μέση Προσφορά
    122 προσφορές
    Boost SEO Rankings for Existing Website Λήγει left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Our website is currently experiencing a low search engine ranking, in spite of our efforts with keyword research. We need an experienced SEO expert who can take our already-developed keywords and optimise our site accordingly. Key responsibilities and requirements: - An extensive background in SEO practices. - Proven track record of increasing search engine rankings. - Ability to fully optimise a website with given keywords. - A fundamental understanding of on-page SEO and how it interacts with website design. - Experience with SEO writing and keyword research. Ultimately, we are seeking to decrease our bounce rate, increase our visibility on search engines, and improve the overall performance of our website. If you are well-versed in the intricacies of SEO and have a keen eye f...

    €1228 (Avg Bid)
    €1228 Μέση Προσφορά
    71 προσφορές
    Parallax Scroll Animation Expert Needed 660 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of a talented expert with proficiency in React framework who can seamlessly assist in incorporating a parallax scrolling effect in our web application. Scope of Work: - The main task is implementing scroll animations with an emphasis on parallax scrolling effects. - The work is primarily focused on integrating interactive elements into the parallax scrolling system. Ideal Skills and Experience: - Expertise in React as this project involves deep integration with it. - Strong background in web animations, specifically scroll animations. - Experience in implementing parallax scrolling effects on websites or web applications. - Knowledge of working with interactive elements within the parallax scrolling. Consider this a time-sensitive project and I strongly encourage o...

    €8 / hr (Avg Bid)
    €8 / hr Μέση Προσφορά
    72 προσφορές

    I am looking to build a cutting-edge online casino website featuring progressive jackpot slot games and incorporating cryptocurrency transactions. Here are my requirements: - Implement a variety of exciting and engaging slot variants with a focus on progressive jackpot slot machines. - The website should be designed to support cryptocurrency transactions, offering an innovative and secure way for users to enjoy their gaming experience. An ideal candidate should: - Have experience developing betting websites, particularly online casinos. - Show a strong understanding and knowledge of integrating cryptocurrency payments. - Be experienced in designing engaging and successful slot machine games, specifically progressive jackpot slots.

    €38 / hr (Avg Bid)
    €38 / hr Μέση Προσφορά
    27 προσφορές
    Mid-Level Full-Stack Developer Required 29 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am currently seeking a skilled mid-level Full-Stack Developer, experienced in both Spring Boot and React, to aid in the development of a complex data management application. Key duties involved in this role include: - Backend development tasks, ensuring the application runs smoothly and efficiently. - Frontend development tasks, guaranteeing a user-friendly interface for consumers. - Full-stack development tasks, promoting a cohesive and well-integrated web application. The perfect candidate preferably has previous experience in building and optimizing data management applications. They must be capable of striking a balance between functional and aesthetic design, while ensuring high quality and responsive applications are created. A mid-level understanding of web apps, as well as prof...

    €18 / hr (Avg Bid)
    €18 / hr Μέση Προσφορά
    230 προσφορές
    Show Video in the Safari Browser with React 2103 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have developed projects with React and Material UI. In Google Chrome browser, video acts fine but in Safari browser, it is not work. Please fix it.

    €445 (Avg Bid)
    €445 Μέση Προσφορά
    123 προσφορές

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