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!

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    Must be full stack, good at front and back end. This work is about developing an app that use mapbox for maps, with integration of google street view. Stack: Remix v2 + React v18 + Tailwind CSS v3 + Python

    £290 (Avg Bid)
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    16 bids

    I'm in need of an experienced web developer for my college project. This project entails creating a web platform with proficiency in various technologies. Key Responsibilities: - Proficient in HTML/CSS/JavaScript and Python/Django - Experience with React, Machine Learning, and APL Handling is required - Implement effective security protocols - Ensure smooth user experience across various devices and browsers As the primary goal is to design a web application for education purposes, the developer would ideally have prior experience in related projects. The candidate should clearly demonstrate an understanding of both frontend and backend development, as well as the ability to work independently and meet strict deadlines. A portfolio of similar work would be a plus point. We have our...

    £77 (Avg Bid)
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    13 bids

    I'm seeking a highly experienced web developer who can swiftly create an engaging e-commerce website for services. I am building a website to connect labourers through contractors to employers. Employers will enter a job with description including job details, time expected, budget etc, then after the job is submitted, it will show to the contractors logged into the site and they will be allowed to bid on the job, the employer can accept whichever bid they want, after the deal is done, contractors can mark daily attendance for the labourers under them and store the details of labourers and mark which labourer has got the payment. Labourers can access their attendance and wage details on their page. Hence we need seperate login options for labourers, contractors and employers. No nee...

    £65 (Avg Bid)
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    36 bids

    I'm seeking experienced developers for a large-scale project. You should have knowledge and experience in web development, mobile app coding, and software development to be the perfect fit for this role. Key Skills: • Ability to build an informational website • Mobile app development • Software development You'll primarily be tasked with building an informational website. Alongside this, experience in mobile app and software development is crucial, as it adds significant value to the project. This means that your skills are not limited to one area, and can contribute to potential cross-platform projects in the future. Having a wide range of development skills will position you as a key player in progressing this project. Looking forward to your proposals.

    £27976 (Avg Bid)
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    160 bids

    I am looking for a developer who can build Saas app for my business

    £27 / hr (Avg Bid)
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    131 bids

    Cerchiamo un developer fullstack per training on the job per lo sviluppo di una web application MERN con Node.js e React, possibilmente Typescript, Vite, Redux, per 3D. Conoscenza per lo store da definire preferibilemnte in Mongo o MySQL con Mongose o Sequelizer. Gestione autenticazione, ' Italia o in italiano fluente.

    £22 / hr (Avg Bid)
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    82 bids

    **We prefer feedback in Spanish, since the rest of the business area is made up of people who speak Spanish (España) hence the writing in Spanish, BUT, if you have great experience or have developed (your team) an application exactly the same or very similar to or similar, please apply.** Descripción del proyecto: Estamos desarrollando un e-commerce de muñecas sexuales que va a ir más allá de todo lo existente en ese campo. La particularidad (y este proyecto) es que: Además estamos desarrollando un sistema de inteligencia artificial para la interactuación los mismos. En esencia virtual y presencial es lo mismo, ya que lal plataforma de chat, más abajo explicada, es la que transfiere vía bluetooth la voz auriculares en...

    £8606 - £17213
    Featured Sealed NDA
    £8606 - £17213
    18 bids
    Web-Based Ludo Game 2 days left
    VERIFIED

    I'm seeking a highly skilled developer with expertise in React.js, to create an engaging and interactive Ludo game exclusively for web. Due to its primary target audience being adults, appropriate UI/UX will be critical. - Key Game Features: - Player invite: Ability to add friends and invite them to play. - In-game chat: A seamless in-built chat system for real-time communication among players. - Game Save/Resume: Capability to save and resume games at a later date. Ideal candidates should have prior experience in developing games with these features and be able to deliver an engaging and robust Ludo game. Expert knowledge of React.js is a must.

    £12 (Avg Bid)
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    12 bids

    I'm looking to create an informational react web application utilizing React. The focus of this web application is to offer a complete configuration for integration with various external APIs. Key requirements include: - Experience in creating web apps - Profound knowledge of React.js , Redux - Proven experience in integrating external APIs This web app won't just showcase information; it will serve as a configuration app, primarily designed to integrate with external APIs. Therefore, any freelancer who bids should have practical experience with API integration.

    £590 (Avg Bid)
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    73 bids

    I'm in need of a talented developer skilled in PayPal integration to establish subscription billing for my mobile application, with the primary currency being USD. Proficiency in the following would be ideal: - Deep understanding of PayPal's API, specifically its functionalities tied to subscription billing - Experience implementing USD transactions - Navigating Google Play Store publishing processes The ultimate goal is a seamless, user-friendly subscription process within the app, and subsequent successful publishing on the Google Play Store.

    £149 (Avg Bid)
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    61 bids

    I'm on the lookout for a Japanese software developer who's proficient in JavaScript. Ideally, you should have 4-6 years of experience in the field. That's good if you have experience in web development.

    £18 / hr (Avg Bid)
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    71 bids

    I'm in need of an expert react developer capable of working on both web and mobile platforms. The ideal candidate should demonstrate proficiency in: - React JS and React Native. - Building a content management and publishing system. - Implementing product catalogs and shopping carts. The design has been completed, so your task will be to turn these designs into a functional tool. Your understanding of the design and its translation into a working product will be pivotal to the success of this project. There are 2 different projects. 1. E-commerce website(which is 50-70% ready)(Used react js, Node js, Mongo db) 2. real estate mobile app publishing on apple app store(it is getting rejected because of some policies, which needs to be fixed and upload app successfully on app store)(Sa...

    £84 (Avg Bid)
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    45 bids

    I'm looking for a skilled React JS developer to create a simple, informational website. This will only require static pages and I'll provide you with all necessary content. Aspects you'll be responsible for include: - Creating a visually-enticing home page that includes an introduction to the business. - Implementing a services page where we can share the services we offer. - Integrating contact information onto the website. You should have experience in ReactJS, website design, UX/UI and should be able to combine all these elements to produce a clean, professional website design.

    £31 (Avg Bid)
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    36 bids

    I require the creation of a website tailored towards senior citizens for my startup company. This website will primarily showcase our products and services. Key Features: - It should have a simple yet engaging interface. - The content on the website should be easily accessible for seniors. - Clear and concise information about our services and products. Functionalities: - The website should have a dedicated section for the services we offer to educate our clients. Skills & Experience: - Proven experience in web development specifically with a senior citizen audience in mind. - Knowledge in User Interface (UI) and User Experience (UX) design catering to an older demographic. - Knowledge in SEO to help generate leads. - Track record of building websites for service-based startup ...

    £151 (Avg Bid)
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    199 bids

    I'm looking for a frontend developer to create an admin portal with a minimalist style of UI design. Your capabilities should include: - Proficiency in ReactJS, Material UI and Redux - Good CSS knowledge

    £14 (Avg Bid)
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    15 bids

    I need a Full Stack Developer comfortable with React, Sass, .NetCore, and SQL Server to work on my website, web application, and mobile/desktop app. The primary goal of this project is to develop a responsive, high quality website that also functions as a web application, with the potential for further expansion into mobile and desktop applications. We are looking forward to have a complete Computerized Maintenance Management System (CMMS) / Maintenance Work Order(MWO). A Complete Control Pannel on Web based asapplication along with the Mobile APP + Desktop APP. With the below added features.:- + It will have Website Fully responsive, Mobile APP, Control Pannel Application + It must fully SAAS Based means related to the SAAS Based all the screen to be designed and implemented + CRM (R...

    £1705 (Avg Bid)
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    146 bids
    Full Stack Developer Needed 1 day left
    VERIFIED

    I'm looking for a full stack developer who can work comfortably on both the backend (Node.js) and frontend (React.js) of a web application. Key Requirements: - You should have solid experience with Node.js and React.js - You will be responsible for building the backend and frontend of the web application - The project does not require third-party integrations or APIs. - Previous experience in building web applications is a plus If you have the necessary experience and skills, I'd love to discuss this project with you. Please bid with your relevant experience and portfolios.

    £9 / hr (Avg Bid)
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    80 bids
    E-commerce Website Developer 1 day left
    VERIFIED

    I'm looking for a skilled website developer to create an e-commerce platform for my business. Key Requirements: - Develop an e-commerce website: I need a site that's user-friendly, visually appealing, and conducive to online shopping. - Product Integration: I'll have a small catalog of less than 50 products to sell, so the site needs to handle this smoothly. - Payment Processing: While I'm undecided on specific methods, I will expect to integrate common payment processing gateways. Ideal Skills and Experience: - Proficiency in e-commerce development. - Experience in integrating various payment methods. - Ability to design and develop a clean, modern, and responsive e-commerce site. - Prior experience with small to medium-sized product catalogs. - A solid understandin...

    £572 (Avg Bid)
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    I'm looking for experienced someone in integrating web3modal v3 into app. Please bid expert only. Thanks.

    £18 / hr (Avg Bid)
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    54 bids

    Hello! My company, , just launched our updated website and product. It is free to try, but we are looking for paid testers beyond that. I am looking for teams or individuals with some software experience to visit our site and sample our AI powered component UI generator. Please send me your proposal(s) Looking for this to be done as quickly as possible. More user feedback, the better.

    £42 / hr (Avg Bid)
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    39 bids

    I am in need of a dedicated Web developer with expertise in JavaScript and mastery in React.js. Responsibilities: - Develop, enhance and manage my new website using JavaScript and React.js - Optimize components for maximum performance across a wide range of web-capable devices and browsers Skills and Experience: - Knowledge and proficiency in JavaScript along with React.js. - Excellent problem-solving skills. - A firm understanding of data structures and algorithms. - Vast experience in web development. - A commitment to collaborative problem solving, design, and creating quality products is crucial. This project isn't for everyone. But if you got what it takes, it's an excellent opportunity to display your abilities in modern, innovative web development practices.

    £15 / hr (Avg Bid)
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    105 bids

    I'm looking for a skilled front-end developer with expertise in React.js and Tailwind CSS to help with the following tasks: - Implement responsive web design: It's crucial that the website looks great and functions well on all devices. - Implement User Authentication: The project requires user login/registration features. - Develop various mini functionalities: You'll be responsible for incorporating a dropdown menu, a carousel/slider, a search functionality, refresh and add functionalities. Ideal candidates for this project should be comfortable with React.js, HTML and CSS, have experience with user authentication and responsive design, and must be able to create the specified mini functionalities.

    £13 (Avg Bid)
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    26 bids

    We are on the lookout for a full-stack developer skilled in Django and React to create a web-based finance forum. We have detailed specifications for the forum’s design but value a developer who can independently suggest innovative features. This is not just any forum; it aims to revolutionize the user experience, setting a new standard in the industry. Initial Project Scope Includes: - User registration and authentication. - Hierarchically structured discussion threads. - Enhanced search functionality. - Scroll-to post features. - Infinite scrolling for seamless user engagement. - Tabbed posts for diversified content display. - Tools for writing and visualizing stock recommendations. - Database setup with dummy data for initial testing. Detailed descriptions of these features are...

    £18 / hr (Avg Bid)
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    97 bids

    I'm looking for a skilled React.js developer with at least 3-5 years of experience to assist in the completion and improvement of my landing and dashboard pages. Key Tasks: - Enhance the existing functionalities of the pages. This includes incorporating new elements and refining the current features. - Improve the user experience on both pages. This involves a complete UX evaluation and subsequent redesign where necessary. Specifics: - User login/signup functionality is crucial for this project. You will be required to create a robust and streamlined system for user authentication. - Data visualization implementation is another significant task. You will need to find effective ways to represent the data in a visually appealing and user-friendly manner. - Incorporating i...

    £508 (Avg Bid)
    NDA
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    98 bids

    Hi, I am looking for senior frontend developer who has rich experience in React () and Vue.js. I have the website built using and I want to rebuild it using Vue.js. Thanks.

    £151 (Avg Bid)
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    106 bids

    In one of my projects i want to implement fpx payment gateway. Api's are ready for that and i do have demo account of fpx. We are building the project in react+ionic.

    £9 / hr (Avg Bid)
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    12 bids

    I'm looking for a talented web developer to join two other talented web devs for a real estate tech startup. We are building an innovative website. Requirements: 1: Culture fit. You must be passionate about the mission (more details in private), capable, resourceful and a good communicator. 2: Capable. Minimum 2 years of relevante experience. 3: Stack: React js / Django Key skills and experience I'm looking for: - Proficient in web development - Ability to design a modern and minimalist website - Experience in creating e-commerce, user registration, and content management systems - A good eye for design and detail - Strong communication skills If you're confident in your skills and can bring a clean, modern, and minimalist design to life, I'd love to he...

    £30 / hr (Avg Bid)
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    165 bids

    I'm seeking a proficient developer to create a cutting-edge biometric micro ATM AEPS with specific features. - Features: The ATM must enable Cash Withdrawal, Balance Inquiry, and provide Mini Statements. - Security: The system should be fortified with PIN, Fingerprint, and OTP authentication to ensure secure transactions. - Connectivity: It should support 3G, 4G, and Wi-Fi connectivity for seamless operations. Ideal Candidate: - Proficient in developing biometric systems and ATMs - Experience with integrating various authentication methods like PIN, Fingerprint, and OTP - Skilled in programming for different connectivity types - Prior experience in developing AEPS systems would be a plus. Please share your relevant experience and provide a proposal outlining how you would approac...

    £64 (Avg Bid)
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    I need a proficient Neo4j and React.js developer to undertake a unique project building a comprehensive family tree application. The application will securely store important family details, providing a rich, structured view for users. Your primary role will be: 1. Data integration: The system should incorporate a variety of information, including: - Names - Dates of Birth - Relationships - Age - Occupation - Location - Blood Group 2. Search Functionality: Develop a user-friendly search system, allowing users to explore the family tree through different properties, including: - Age - Occupation - Location - Blood Group - Names - Relationships 3. Individual Profiles: Engineered for each family tree member, profiles should display: - Age - Oc...

    £106 (Avg Bid)
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    9 bids

    I'm in need of a chart that can visualize real-time data on a web application. The chart should exhibit a scrolling behavior that's ensuring a unique user experience. you check this link for refference i want similar like this. Key Requirements: - The chart should be developed specifically for a web application - It must update every second to reflect the real-time nature of the data being visualized - The scrolling effect should be smooth and engaging, similar to the movement of a snake in a game Ideal Skills and Experience: - Proficiency in web development, particularly in creating complex, interactive charts - Experience with real-time data visualization - Knowledge of animation techniques and their implementation in web applications - A creative approach to user experien...

    £5 / hr (Avg Bid)
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    6 bids

    We're seeking assistance to finalize the development of our existing system, built using Flutter for the User App, the Partner App, and React for the Management Dashboard, the Partner WebApp and Website. The system components include: - User App (Flutter) - Partner App (Flutter) - Partner WebApp (React) - Management Dashboard (React) - Website (React) The core development is already completed. The tasks remaining are as follows: - Complete the points listed in the Google Sheets for each module (total of 7 sheets) - Implement remaining functions as specified in our documentation folder - Address any existing bugs - Improve all API's, loading issues (we're looking to enhance the system's performance, focusing on speed and loading times.) - Establish GitFlow structure...

    £3255 (Avg Bid)
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    101 bids

    I'm in need of a highly skilled developer to create a web building platform similar to Shopify, but with a unique twist: it allows a third-party developer to create and integrate plugins. Key Features: - The main feature I'm looking for in this platform is a user-friendly drag-and-drop interface. This is essential for my target audience, which is small business owners. They'll need to easily build and customize their websites without needing to touch a line of code. - I'd also like the platform to have a theme management system, allowing users to easily switch and customize their website's design. - Another unique aspect of this project is to enable third-party developers to create and integrate plugins. These plugins should be available to users via a dedicat...

    £141 (Avg Bid)
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    22 bids

    I'm seeking a competent React JS developer for the creation of a web application. The ideal candidate will have experience in integrating APIs, creating a pixel-perfect design, and ensuring advanced responsiveness across various devices (tablets, iPad, and mobile). Requirements: - Proficient in React JS - Skilled in API integration, particularly in implementing GET and POST actions - HTML CSS - Ability to create a pixel-perfect design - Advanced understanding of responsive web design, including specific layouts for tablets, iPad, and mobiles In addition to the technical skills mentioned above, good communication and a proactive attitude are highly desirable. The project details will be discussed further in a call. Looking forward to working with you. Preferred candidate is Indor...

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    I'm in need of an experienced React developer who can handle frontend development and can develop mobile APP in React native. My portal will be an astrologer portal where user can chat with my AI engine. I have my backend ready. I need frontend developer who will integrate backend APIs to develop a React website and mobile APP for both Android and IOS using React Native. Also need to give support until the APPs will be approved on APP store. I will provide FIGMA design for both APP and website. There will be approx. 8 pages for website design. Ideal Skills and Experience: - Proficient in React JS: Since the main goal is to develop both web and mobile applications, a strong understanding and experience with React JS is essential. - React Native Expertise: The mobile application sho...

    £370 (Avg Bid)
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    41 bids

    I'm looking for a translation expert to convert my application's user interface from English to Modern Standard Arabic and French. Key requirements include: - Expertise in English, Modern Standard Arabic, and French language translation - Proficiency in using next-intl library for translation in applications - Experienced in translating User Interface components of applications Applicants with prior experience in translating apps using next-intl would be preferred.

    £15 / hr (Avg Bid)
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    We are in need of a skilled web developer to create an e-commerce website. Key Requirements: - Feature a product catalog with the capacity to display over 500 different products - Integrate a high functioning shopping cart system - Deliver a robust customer review system The ideal candidate will have ample experience in e-commerce site development, and have a solid understanding of how to make a site user-friendly and intuitively navigable. We're looking for someone who can create an accessible and engaging online shopping experience for our visitors.

    £4 / hr (Avg Bid)
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    31 bids

    I'm looking for a full stack developer who can work comfortably on both the backend (Node.js) and frontend (React.js) of a web application. Key Requirements: - You should have solid experience with Node.js and React.js - You will be responsible for building the backend and frontend of the web application - The project does not require third-party integrations or APIs. - Previous experience in building web applications is a plus If you have the necessary experience and skills, I'd love to discuss this project with you. Please bid with your relevant experience and portfolios.

    £307 (Avg Bid)
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    33 bids

    UzMart Multi-Vendor Marketplace Codecanyon Script Installation

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    FOLLOW Screen shot using reactFlow. Most important thing is that after condition if clause, we assign values and then they call a same object called "Scripting" and then response

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    UzMart Multi-Vendor Marketplace Codecanyon Script Installation

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    UzMart Multi-Vendor Marketplace Codecanyon Script Installation

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    I'm in need of an expert talented developer well-versed in both React for web and React Native for mobile, you must be capable of building relational databases and crafting interactive user experiences on multiple platforms. Essential Expertise: - Thorough understanding of React and React Native - Proficiency in building a user authentication system - Ability to display real-time data - Experience in integrating with externally sourced APIs - Proficient in deployment on Vercel platform Design & Aesthetics: I'm inclined towards a minimalistic design approach, one that is simple yet functional. This design style should permeate the entire project from the interface on the web and mobile platforms to the overall user experience. In your bids, express your familiarity with t...

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    Warning: This project is for advanced developers. Those that can read complex code structures - I mean it. You must be able to understand ReactJS but also understand a large existing project with little help from me. We're looking for a full-time programmer who is hard working, honest, and enjoys learning. Are you the kind of person where your yes means yes and your no means no? Do you have several years of programming experience with all things ReactJS? Place, "ReactJS developer" on the top of your bid. This full-time position requires attention to detail - someone that understands spoken and written English, fluently. We have enough work for over a year. On the top, after "ReactJS developer", please tell me what was your most difficult ReactJS project you compl...

    £10 / hr (Avg Bid)
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    I'm in need of a freelancer to help me with bug documentation for my React/Node.js application. Your primary task will be to record a video of the bug as it happens. Please include the code in the developer console in the video. If interested, please message me and I'll provide a fully subscripted tester account for you. My website is a subscription-based practice exam platform. It offers 3 subjects: Mathematical Reasoning, Thinking Skills, Reading. Practice exam: Students receive 40 minutes to complete exams which are made up of x multiple-choice questions. Reading has 30 questions, Thinking skills has 40 questions, Mathematical Reasoning has 40 questions. Mock exam: Students complete 3 practice exams in a row - 1 Reading, 1 Thinking Skills, and 1 Mathematical Reasoning. Func...

    £93 (Avg Bid)
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    *(DATING and SOCIAL NETWORK WEBSITES )! I'm looking for a highly skilled and React.js developer who can expertly handle complex application development. Your responsibilities will include: - Frontend development: creating robust and efficient codes that will drive our web application. - User authentication: implementing secure protocols for signing in and maintaining user sessions. - Advanced UI components: building sophisticated UI features that dovetail effectively with user actions and responses. - Real-time data synchronization: making sure our user's data synchronizes in real time, ensuring a seamless user experience across devices. - Seamless integration with various third-party APIs, crucial for expansive functionality Ideal candidates should have extensive experienc...

    £2173 (Avg Bid)
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    Looking for a skilled developer to build a minimalist job candidate application platform. Despite its simplicity, it needs to be versatile and user-friendly. This platform will primarily focus on job search functionality, so a keen understanding of efficient and effective search structures is important. Key Project Components: - Develop a platform using React, Redux, Tailwindcss, Material UI. - Incorporate a search job function. The client has not specified any particular filters, so the focus should be on generic job search filters like keyword, job title, company, etc. - Include a minimalist design focusing on user experience and ease of navigation. - The platform should have only job search functionality, and it is not required to have "apply to jobs" functionality. Ideal S...

    £110 (Avg Bid)
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    28 bids

    I am looking for a developer who can design a data uploader for my website. The primary purpose of this tool is to allow me to upload different types of files such as Excel spreadsheets, CSV files and Text files into my website's backend. Key Requirements: - Support for multiple file types: The uploader should be able to accept a variety of file formats, including Excel spreadsheets, CSV files, and Text files. - Basic Data Validation: Before the data is uploaded, I need this tool to perform basic data validation. This would involve checking for field completeness to ensure that all necessary fields are populated before the upload is allowed. Ideal Skills and Experience: - Proficiency in web development: The ideal candidate should have a strong background in web development, particu...

    £2 / hr (Avg Bid)
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    Seeking an urgent Freelance Solutions Architect to craft the roadmap for a Migration project. SPOC: Defining a comprehensive proposed solution approach and architecture for both React JS and Next JS options. Outlining various sprints and phases, along with expected outcomes from each phase (Project Execution Plan). Establishing a progress reporting structure. Structuring the team. Providing time and effort estimates for all roles involved.

    £69 (Avg Bid)
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    5 bids

    I'm offering a full-time, PAID internship opportunity for approximately 3 to 6 months (please apply with CV). The project involves building a web app or website, including working on an existing project. The ideal candidate for this position will have experience with React, TypeScript, Node.js, and Java Spring Boot. Key Details: - Full-time, approximately 3-6 month internship - Building web applications from scratch - Working on even existing projects Requirements: - Experience with React, TypeScript, Node.js, and Java Spring Boot - Open to discussing and implementing key features with the candidate - Ability to work independently while also being a team player - Must be able to work remotely Feel free to reach out if you're interested in taking on this challenge.

    £636 (Avg Bid)
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    36 bids

    We are looking to build a 2D top-down design app with a 3d rendering - Similar to The frontend bootstrap5 template is complete. The GLTF models are complete and we have a range of textures. We have a backend developer in the company to integrate and I have worked in the kitchen industry - Retail and manufacturing for over 15 years.

    £14 / hr (Avg Bid)
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    43 bids

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