Express JS is a web development framework for Node.js. It is used by developers and engineers to create robust and dynamic web applications quickly and efficiently. It provides out of the box features for web development such as routing, request management, and content negotiation. Express JS is built with scalability in mind and it is specifically designed for web and mobile back ends with minimal coding complexity. An Express JS Developer can provide clients with high-quality solutions for their business needs by leveraging the benefits of Express JS framework.

Express JS provides faster application development with its numerous built-in functionalities including routing and request management that simplifies communication between the server and the client. It also provides support for both HTTP and HTTPS protocols, which makes it suitable for any type of infrastructure or system requirements. Furthermore, it has built-in templating, which allows for better maintainability and portability of applications.

Here's some projects that our expert Express JS Developer made real:

  • Building personalized portfolio websites with an impressive visual presentation
  • Developing tools to support financial trading operations
  • Creating employee monitoring tools tailored to specific business needs
  • Securing backend services with advanced authentication techniques
  • Implementing APIs that facilitate data transmission between different services
  • Developing cross platform mobile applications
  • Setting up a DevOps environment to automate workflow processes

Our Express JS developers have developed solutions tailored to individual customer needs on Freelancer.com. Their expertise has allowed them to quickly build fully functional products to the highest standard regardless of the project complexity or size. By utilizing the benefits of Express JS our developers have created remarkable solutions that answer to customer needs perfectly, while minimizing the cost in terms of time and effort required.

If you have a web development project in mind, why not post your own project on Freelancer.com? We guarantee that you will be connected with an experienced Express JS Developer capable of realizing your vision quickly and efficiently. So why wait? Post your project now and join hundreds of satisfied customers served by our skilled freelance Express JS Developers here on Freelancer!

Da 87,770 valutazioni, i clienti danno una valutazione ai nostri Express JS Developers di 4.84 stelle su 5
Assumi Express JS Developers

Express JS is a web development framework for Node.js. It is used by developers and engineers to create robust and dynamic web applications quickly and efficiently. It provides out of the box features for web development such as routing, request management, and content negotiation. Express JS is built with scalability in mind and it is specifically designed for web and mobile back ends with minimal coding complexity. An Express JS Developer can provide clients with high-quality solutions for their business needs by leveraging the benefits of Express JS framework.

Express JS provides faster application development with its numerous built-in functionalities including routing and request management that simplifies communication between the server and the client. It also provides support for both HTTP and HTTPS protocols, which makes it suitable for any type of infrastructure or system requirements. Furthermore, it has built-in templating, which allows for better maintainability and portability of applications.

Here's some projects that our expert Express JS Developer made real:

  • Building personalized portfolio websites with an impressive visual presentation
  • Developing tools to support financial trading operations
  • Creating employee monitoring tools tailored to specific business needs
  • Securing backend services with advanced authentication techniques
  • Implementing APIs that facilitate data transmission between different services
  • Developing cross platform mobile applications
  • Setting up a DevOps environment to automate workflow processes

Our Express JS developers have developed solutions tailored to individual customer needs on Freelancer.com. Their expertise has allowed them to quickly build fully functional products to the highest standard regardless of the project complexity or size. By utilizing the benefits of Express JS our developers have created remarkable solutions that answer to customer needs perfectly, while minimizing the cost in terms of time and effort required.

If you have a web development project in mind, why not post your own project on Freelancer.com? We guarantee that you will be connected with an experienced Express JS Developer capable of realizing your vision quickly and efficiently. So why wait? Post your project now and join hundreds of satisfied customers served by our skilled freelance Express JS Developers here on Freelancer!

Da 87,770 valutazioni, i clienti danno una valutazione ai nostri Express JS Developers di 4.84 stelle su 5
Assumi Express JS Developers

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    30 lavori trovati
    Feature Expansion: React Native App
    6 giorni left
    Verificato

    I need a professional React Native developer with robust experience in Node.js and AWS integration. Key Responsibilities: - Incorporate new features into the User Interface, Backend functionality, and Data Management - Implement new design elements, interactive components, and user personalization options in the UI - Oversee the continuous improvement and development of the application Ideal Skills: - Proficiency in React Native - Extensive knowledge of Node.js - Experience with AWS/Firebase integration - UI/UX design skills - Ability to create interactive components and user personalization options.

    €5 / hr Average bid
    €5 / hr Offerta media
    36 offerte

    I'm seeking a dedicated Front-End Engineer with robust React experience to help maintain and update my Web app. The engineer will also be responsible for designing user interfaces and implementing responsive design. Key Responsibilities: - Designing user interfaces - Implementing responsive design - Maintaining and updating the website Ideal Skills and Experience: - Proficient in React - Familiar with Node.js for back-end technology - Full stack capabilities would be an added advantage - Knowledge about AWS/GCP

    €623 Average bid
    €623 Offerta media
    64 offerte

    My MERN stack project, an t-shirt customization platform, is incomplete (75% of the project is fone also the main functionalities are completed)and requires immediate attention to both the frontend and backend. I need it to be finished perfectly within 2 days. Key Areas of Focus: - Both frontend and backend need to be polished and made functional. - User authentication system needs to be implemented securely and efficiently. - Database integration needs to be seamless to ensure smooth operation. - API endpoints need to be created and tested for effective communication between server and client. - HCI concepts have to be followed. Ideal Candidate: - Proficient in MERN stack with strong skills in both frontend and backend development. - Experience in building e-commerce platforms is highly...

    €26 Average bid
    €26 Offerta media
    20 offerte
    Cria um site
    5 giorni left

    Criar um site de classificados

    €436 Average bid
    €436 Offerta media
    45 offerte

    I'm looking for a developer who can create a synthetic monitoring tool using FASTAPI and ReactJS. The primary goal of this tool is to track the uptime of my application. Key Features: - Monitor aspects of website performance such as page load time, server response time, and resource utilization (CPU and Memory). - Send real-time alerts for uptime issues, but only during business hours. Ideal Skills: - Proficiency in FASTAPI and ReactJS. - Experience in developing synthetic monitoring tools. - Understanding of website performance metrics. This project requires a deep understanding of web monitoring and an ability to create a user-friendly interface. The goal is to have a reliable tool that can help me maintain the uptime of my application, ensuring a seamless experience for my user...

    €7 / hr Average bid
    €7 / hr Offerta media
    19 offerte

    I am looking for a professional MERN stack developer with real-world industry software development experience for training my brother who recently completed the first year of software engineering at the university. Ideally, you will have a strong development experience in Node.js, MongoDB, React/Express, REST API, Docker/Kubernetes, CI/CD etc., and must be currently working as a software engineer developing enterprise-grade software. The main goal of this training is to learn from a seasoned developer, with a strong emphasis on practical, hands-on experience and real-world applications. Key Requirements: - Extensive experience and expertise in Node.js, MongoDB, React/Express, REST API, Docker/Kubernetes, CI/CD etc. - Ability to convey complex concepts in an understandable manner - Curr...

    €5 / hr Average bid
    €5 / hr Offerta media
    56 offerte
    MERN Stack Developer Needed
    5 giorni left
    Verificato

    I am in search of a talented Full Stack MERN Developer to help me build a comprehensive Business Management Tool from scratch. This application will primarily focus on managing inventory and having a robust Admin Panel. Key Features: - Inventory Management: The tool should have a sophisticated system for tracking and managing inventory. - Admin Panel: A powerful and user-friendly Admin Panel is crucial for overseeing the entire system. Skills Required: - Proficiency in MERN stack (MongoDB, , React.js, Node.js) is a must. - Previous experience in developing Business Management Tools will be highly advantageous. - Strong understanding of Inventory Management systems. - Excellent skills in creating intuitive and efficient Admin Panels. Your expertise in full stack development and the MERN...

    €4 / hr Average bid
    €4 / hr Offerta media
    54 offerte

    I have an existing Node.js, MongoDB, and application () that requires optimization and new feature implementation. Key Requirements: - Speed Improvement: The primary concern is enhancing the speed of the application to ensure a seamless user experience. - PDF and Image Uploading: This feature needs to be accessible to all users of the application. Experience with file upload handling in web applications is essential. - Sales Data Dashboard: A dashboard needs to be created to showcase monthly sales data. The ideal candidate should have experience with data visualization and dashboard creation. Skills and Experience Required: - Proficient in Node.js, MongoDB, and - Prior experience in optimizing web applications for speed - Familiar with implementing file upload capabilities in an appli...

    €16 Average bid
    €16 Offerta media
    13 offerte

    I'm looking for a skilled MERN full stack developer with extensive experience in mobile development to create a social networking app. Key Features: - User Profiles: The app supports individual user profiles, which will require the ability to create, edit, and customize personal pages. - Messaging: A direct messaging feature is necessary, allowing users to communicate privately. - Google Maps and locations - Database User Authentication: The app will utilize a traditional Email and Password authentication system. Experience with secure and efficient user authentication processes is a plus. Ideal Skills: - Proficiency in MERN stack (MongoDB, , React.js, Node.js) - Mobile application development - Experience with implementing social networking features - Strong understanding of secur...

    €1428 Average bid
    €1428 Offerta media
    202 offerte

    I'm in need of a skilled MERN stack developer to build role-based dashboards for a prayer platform. The project involves creating both an Admin and Coordinator dashboard, complete with user management, prayer request moderation, and role-based access secured with JWT. Key Features: - Admin Dashboard: This will include functionalities for user management, prayer request approval/rejection, as well as analytics and reporting. - Coordinator Dashboard: This will feature prayer request moderation, user engagement tracking, and event management. - Role-based Access: Apart from Admin and Coordinator, the system will need to accommodate a 'User' role. The design needs to be responsive, and the final deployment will be on Heroku or Netlify. Ideal Skills: - Proficient in MERN Stac...

    €76 Average bid
    €76 Offerta media
    34 offerte

    I'm seeking API that will allow me to retrieve WhatsApp profile pictures. Key Features: - Language: The API should be developed using Nodejs or any other luagnge - Authentication: The API does not require any authentication features, it should be accessible without any form of authentication. Ideal Skills: - Proficient in Node.js or any other luagnge proven experience in API development. - Understanding of WhatsApp data retrieval mechanisms

    €15 Average bid
    €15 Offerta media
    12 offerte

    I'm looking for a skilled backend developer with expertise in the MERN stack to help build the backend for my Project Management App. Core Requirements: - Task Management: The backend should handle all aspects of task management. This includes task creation and assignment, setting task deadlines and reminders, and tracking task progress. User Roles and Permissions: - The app will have a hierarchy of user roles, specifically Admin, Manager, and User roles. The developer will need to implement this role management into the backend. Ideal Skills and Experience: - Proficiency in the MERN stack (MongoDB, , React.js, Node.js) is essential. - Previous experience in developing a project management app or similar software is a plus. - Strong understanding of user role management and permis...

    €343 Average bid
    €343 Offerta media
    253 offerte

    I'm in need of an expert with Azure focused on application deployment, specifically for Node.js microservices using GitHub action. Key Requirements: - Proficient with Azure and its application deployment features - Extensive experience working with Node.js - Familiarity with deploying microservices on Azure - Understanding of best practices for cloud deployment Ideal Skills: - Azure certification - Node.js development experience - Microservices architecture knowledge - Previous cloud deployment project references

    €18 Average bid
    €18 Offerta media
    13 offerte

    looking for a skilled and experienced Backend Developer with expertise in Node.js to join our dynamic team. The ideal candidate will be responsible for building, enhancing, and maintaining robust backend systems and APIs for our applications. Key Responsibilities: • Develop and maintain server-side logic using Node.js. • Design, build, and manage database schemas and APIs. • Optimize applications for performance and scalability. • Integrate third-party services and APIs. • Troubleshoot and debug server-side issues. • Collaborate with front-end developers to ensure seamless integration of front-end and back-end services. • Ensure security and data protection throughout development. Requirements: • Proven experience with Node.js. • St...

    €289 Average bid
    €289 Offerta media
    52 offerte

    I'm seeking a skilled Node.js developer who can build workflows on today. The primary focus of these workflows will be automating interactions between various Make apps, with a specific emphasis on file transfers and JSON processing. Submit images, company name and URL to script will accept runs this information (Submit images, company name and URL to ) through these Make integrations: Provide Output in JSON and files Key Responsibilities: - Create efficient, reliable workflows that automate the transfer of files and processing of JSON across different Make apps. - Leverage your expertise in Node.js to ensure seamless integration and performance. Ideal Skills: - Proficiency in Node.js. - Previous experience with or Pipedream is a must. - Strong understanding of JS...

    €167 Average bid
    €167 Offerta media
    79 offerte

    I'm looking for a professional who can convert my entire Node.js project from GraphQL to REST. The main goal of this conversion is to simplify API management. The project has around 30-40 endpoints. Mainly simple CRUD services. Key Requirements: - Full conversion of the entire project - Only bug fixes will be needed, no new features or updates Ideal Skills: - Extensive experience with Node.js - Proficient in both GraphQL and REST - Strong debugging skills Your expertise in this area will help enhance the manageability of the API for this project. Please submit your best bid.

    €441 Average bid
    €441 Offerta media
    131 offerte

    I am experiencing a session error on my MERN stack website, specifically during the login process. - **Problem**: The session error occurs consistently few seconds after login. - **Technology**: The website is built on the MERN stack. - **Platform**: This issue is present on the website. I'm looking for a freelancer with experience troubleshooting session errors on MERN stack websites. Ideally, you have a strong understanding of the components of the MERN stack (MongoDB, , React.js, Node.js) and are skilled in debugging and problem-solving. Your ability to communicate and provide updates will also be appreciated. Please include relevant experiences in your proposal.

    €18 Average bid
    €18 Offerta media
    37 offerte

    I'm working on a significant task with another freelancer and need someone with proficient MongoDB, TypeScript, and API skills to assist. Your primary focus will be on TypeScript programming, specifically: - Refactoring existing code - Debugging and testing The project uses the React framework, so familiarity with it will be beneficial. Your expertise in these areas will help ensure the project's success.

    €16 / hr Average bid
    €16 / hr Offerta media
    124 offerte

    I'm looking for an experienced developer to make a Node.js server with an API call to integrate the api with flutter. The server will be hosted on Heroku. Key Requirements: - API should be able to manage user data effectively. - Experience with CRUD operations would be beneficial. -Should know critical concurrency handling of API Backend. The server will need to connect with a Firebase database. Please ensure you have experience with Firebase and can set up the necessary connections for seamless integration. Ideal Skills: - Proficient in Node.js - Strong understanding of API integration - Experienced with Firebase - Familiar with Heroku hosting Looking forward to seeing your bids!

    €234 Average bid
    €234 Offerta media
    27 offerte

    Just one issue. Check and fix why whatsapp server is not working. Work with ftp only

    €25 Average bid
    €25 Offerta media
    22 offerte

    Just one issue. Check and fix why whatsapp server is not working. Work with ftp only

    €15 Average bid
    €15 Offerta media
    22 offerte

    I'm looking for a skilled web developer with expertise in React, Node.js, , and Firebase to create a Help Desk web application. The primary functionality of the system will be Ticket Management. Ideal candidates for this project should have: - Extensive experience in building web applications using React, Node.js, , and Firebase - Proven track record in developing ticket management systems - Strong understanding of Help Desk operational requirements Skills in UI/UX design and knowledge of best practices for help desk applications will be an added advantage. Please include examples of your relevant work in your bid.

    €57 Average bid
    €57 Offerta media
    25 offerte

    Just one issue. Check and fix why is not working. Work with ftp only

    €18 Average bid
    €18 Offerta media
    39 offerte

    I'm looking for a seasoned Sr. Fullstack Developer with around 8-10 years of experience to join my team on a 3-6 month contract in Pune. The ideal candidate should be well-versed in software architecture, particularly Microservices, and have strong skills in both front-end and back-end technologies. - Front-end: Proficiency in React is a must. - Back-end: Deep understanding and experience with Node.js is required. - Software Architecture: Extensive experience with Microservices is necessary. Please note that this role is not just about coding but also involves high-level design discussions and decisions. Your ability to translate complex requirements into workable solutions will be key. Experience with team leadership or mentorship would be a bonus, as I value collaboration and know...

    €8065 Average bid
    €8065 Offerta media
    31 offerte
    Nginx & ReactJS Expert Needed
    18 ore left
    Verificato

    I am encountering issues with both my Nginx server and ReactJS application. The problems stem from the following: - Loading errors: My ReactJS application is experiencing significant loading issues which are hindering its functionality. - UI Problems: The site is supposed to be launched but images are not displaying. This is a critical issue that needs immediate attention. I am looking for a seasoned Nginx and ReactJS developer who can troubleshoot and rectify these problems swiftly. The ideal freelancer should have proven experience with managing Nginx servers and debugging ReactJS applications. Time is of the essence as the site is ready for launch.

    €66 Average bid
    €66 Offerta media
    23 offerte

    I am currently working on a web development project and am in need of a skilled developer with expertise in Node.js to help with the backend (Server/Database). Ideal Skills: - Proficiency in Node.js - Experience with backend web development - Strong problem-solving skills - Ability to work independently - should have Hapi and fastify understanding Please only apply if you have the relevant experience and skills.

    €176 Average bid
    €176 Offerta media
    95 offerte

    I have one MLM based project need react, node developer to solve the bugs of the application.

    €15 Average bid
    €15 Offerta media
    37 offerte

    Full Job Description: We are seeking an experienced Full Stack Developer with expertise in the MERN (MongoDB, Express, React, Node.js) stack to build a dynamic and fully functional website for our project. The ideal candidate should have a strong portfolio of full-stack projects and be comfortable working independently while meeting deadlines. Key Requirements: Proficiency in MongoDB, Express, React, and Node.js (MERN stack). Ability to develop scalable, secure, and high-performance applications. Experience with RESTful APIs, responsive design, and Git version control. Strong problem-solving skills and attention to detail. Ability to implement animation and smooth scrolling effects will be a plus. STRICT CONDITION: To ensure only genuine, skilled professionals apply, please provide links...

    €303 Average bid
    €303 Offerta media
    43 offerte
    React Project Email Functionality Fix
    Sta terminando left
    Verificato

    I'm facing issues with my React project where I'm trying to send emails via my contact page and other related features. The errors are primarily authentication-related while using Gmail through Firebase. Key Requirements: - Troubleshooting and resolving authentication errors when sending emails - Ensuring proper integration with Gmail via Firebase - Testing and validating email sending functionality across the project Ideal Skills: - Proficiency in React.js - Experience with Firebase - Familiarity with Gmail's SMTP and authentication processes - Problem-solving skills and attention to detail

    €138 Average bid
    €138 Offerta media
    126 offerte

    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.

    €26 / hr Average bid
    €26 / hr Offerta media
    46 offerte

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