Node.js is an open-source cross-platform JavaScript runtime environment that allows developers to easily deploy JavaScript based applications and services. Node.js is built on Chrome's V8 JavaScript engine and can be used to create server-side applications that are secure, scalable, fast and efficient. Node.js Developers have the skills to build secure and performant web applications that can handle large volumes of data in an efficient way.

A Node.js Developer is a skilled programmer with experience in building modern web applications that employ technologies such as Node.js, JavaScript, HTML5, and CSS3. Node.js Developers are responsible for developing server-side web applications, creating user interfaces for websites or web applications, and developing APIs for servers or browsers. These developers also create custom plugins and modules that extend the functionality of existing applications or websites.

Using Freelancer.com to recruit Node.js Developers highly skilled at developing web applications is a great way of getting the job done quickly and efficiently.

Here’s some projects that our expert node.js Developers made real:

  • Creating websites with complex functionalities
  • Hosting applications on cloud environments
  • Extracting text from scanned documents or images
  • Building web scrapers
  • Setting up chatbot integrated with OpenAI API
  • Developing user interfaces for websites
  • Developing APIs for server/clients
  • Setting up projects in PC

If you're searching for a Node.js Developer to join your team, hiring an experienced freelancer on Freelancer.com would be an ideal choice for completing your project quickly and efficiently with high quality results. It takes only minutes to post a project; after that you will be able to connect to potential freelancers who have the skills and experience needed for your projects. Hire a freelancer on Freelancer now!

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    158 trabajados encontrados, precios en USD

    I'm in need of a skilled web developer to help me build a content management system. Key Features: - Efficient User Registration and Management - Streamlined Blog Posting and Management - Robust Media Library (images, videos) The project's timeframe is flexible, as I'm more focused on quality and functionality. A professional who can deliver a seamless, user-friendly CMS interface is ideal. Experience in developing similar systems and a strong grasp of security considerations in CMS are highly appreciated.

    $537 (Avg Bid)
    $537 Oferta promedio
    193 ofertas

    I need a Node.js developer with expertise in transitioning a fully operating monolithic application to a microservices architecture using Kafka, Redis Server, and Openshift. A successful migration will preserve current functionalities including: - User profile management - Transactions processing - Content management The deadline is paramount, thus a professional with great time management skills is ideal. Prior experience in similar projects is highly desirable. Your expertise will ensure a seamless transition with zero interference to the current users.

    $410 (Avg Bid)
    $410 Oferta promedio
    45 ofertas
    Làm Website với Nodejs Finalizado left
    VERIFICADO

    Làm một website với chức năng như một proxy server để tải nội dung đến người dùng. Có backend để có thể thiết lập xóa, chỉnh sửa hoặc thêm vào nội dung, hình ảnh, thẻ html của trang gốc trước khi hiển thị đến người dùng.

    $178 (Avg Bid)
    Acuerdo de Confidencialidad
    $178 Oferta promedio
    10 ofertas

    I am in need of an experienced developer who is proficient in Rust and JavaScript to help me build an online casino game with a focus on roulette. Key requirements: - Proficiency in Rust and JavaScript: The selected candidate should have a deep understanding and hands-on experience with both programming languages. - Online Casino Game Experience: Experience developing online casino games, especially roulette, is a big plus. The ideal candidate will have: - A solid understanding of the Solana and Cosmos ecosystems - Prior experience with integrating Phantom wallets - A strong portfolio showcasing similar projects The project will include: - Designing a user-friendly and secure online casino game - Implementing the roulette functionality - Integrating the Phantom wallet for cryptocurre...

    $217 (Avg Bid)
    $217 Oferta promedio
    40 ofertas

    1. We need a JavaScript/HTML application that renders a web form. 2. The application must be deployed as a static website in an AWS S3 bucket (no other technology) 3. The architecture of the system is 4. The fields in the web form should be configurable based on 5. The webform must have a CSS where various web elements must have styles associated with it 6. A user who loads the web form and enters data, on clicking submit must be written into a second AWS bucket (no other technology). The data file should be similar to . The number is the epoch time in milliseconds. 7. Only javascript maybe used. No frameworks such as react, angular, next etc are necessary. If you insist on using any of these technologies, make sure your application can be deployed on s3. No dynamic server is a...

    $500 (Avg Bid)
    Sellado
    $500
    24 participaciones

    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.

    $41 / hr (Avg Bid)
    $41 / hr Oferta promedio
    27 ofertas
    Copy http type Finalizado left

    Use React and Javascript. Google Books API. Dockerize your Google Books app. Test the app from the container and make sure that everything works as expected. Compose a report that provides detailed steps... (Budget: €250 - €750 EUR, Jobs: Java, JavaScript, Node.js, Software Architecture, Test Automation)

    $521 (Avg Bid)
    $521 Oferta promedio
    26 ofertas

    The main goal is to provide companies the tool they need to use WhatsApp as a collaborative way to communicate with their customers without need to go with WhatsApp pro API. The administrator needs to be able to add or delete agents The administrator needs to be able to add or delete phone numbers and will be able to scan QR codes if the WhatsApp solution needs it. The only setting needed at the moment for the administrator is to choose if all agents can see all conversations or if agents can see only their own conversations. Admin should also choose if the incoming conversation with no agents assigned should be assigned in a round-robin or if manually assigned. The administrator can create e quick answer that could be used into chats We will provide frontend design for Chat and other pa...

    $595 (Avg Bid)
    $595 Oferta promedio
    96 ofertas

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