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!

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    I am looking for a skilled NodeJS programmer to assist with developing the frontend for an EV charger company. The project will require integrating the frontend with AWS EC2 server-side services and then do the communication with thousands of chargers. The specific features of the frontend include user authentication, real-time data display, and payment integration (NFC-google/apple/paypal). The EV charger being used is Level 2. Ideal skills and experience for the job include proficiency in NodeJS programming, expertise in AWS EC2 services, and experience with frontend development and payment gateway integration. Pls see film , rules ppt shows features, doc explains structure, manager excel explains the most complex frontend ui, link shows abb s frontend desription just as an example: 6k$...

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    Atomic Task 6 hari left

    The project is a task application where there are several actions such as creating tasks, chat, home to view tasks, a store, a bot with simple answers, an appointment service with calendly to advise the user. The operation is simple the user creates a task with a description, deadline and periodicity after a deposit is chosen, after having completed the task a confirmation is sent as a photo, video or file. The administrator has 4 options to accept, repeat, reject and ban the user. The user receives 2 notifications 1 before the deadline and another one day before the deadline. The administrator who is in charge of reviewing the confirmations that are sent from the created tasks must also manage the store warehouse and talk to the chat users. It is preferable someone with knowledge...

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    I need a Quasar framework and Vue.js Cordova expert to help me current code I need rewrite my existing code with quality code then we will proceed next task for this app dealine today Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

    $9 / hr (Avg Bid)
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    5 bida

    I am looking for a skilled React/Node JS Developer to improve an existing web application by fixing bugs. The ideal candidate should have experience in web development and be proficient in React/Node JS. The project needs to be completed within 1 day, so the candidate should be able to work efficiently and quickly. Specific requirements include: - Experience in React/Node JS development - Ability to fix bugs and optimize performance - Familiarity with web development best practices - Ability to work quickly and efficiently to meet tight deadlines. - Need to connect over anydesk or online services.

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    Looking for a skilled full stack developer who is proficient in TypeScript and capable of building a backend architecture. The main purpose of the backend architecture is to facilitate real-time data syncing. The ideal candidate will have experience with user authentication and payment integration. The project should be completed within 1-2 weeks. SDKs, for payments, and networks

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    30 bida

    I am looking for a Node Js, JavaScript, and React developer to assist me in building a platform with a Node backend and web and mobile client. The primary goal of the project is to develop a user-friendly platform that can be accessed on both web and mobile devices. - Strong proficiency in Node Js, JavaScript, and React - Experience in developing web and mobile applications - Ability to work in a collaborative team environment - Strong communication skills to provide regular updates and feedback throughout the project.

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    We have to create a Virtual Learning Platform similar to LMS which will include: 1) Matching the student with the teacher based on the skills they want to learn. 2) Will have Teacher, student, and Admin interface 3) Students will be able to send requests to the teacher to schedule a class and the teacher will have authority to either accept or reject the same. 4) Admin will be able to add, delete, edit information, and perform major functions. 5) Integrate Moodle and provide access to third-party API

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    9 bida

    I need a Quasar framework and Vue.js Cordova expert to help me current code I need rewrite my existing code with quality code then we will proceed next task for this app dealine today Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

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    twitter auth and node.js -- 2 5 hari left
    DISAHKAN

    I have twitter auth2.o code that needs some editing need to know node.js

    $8 / hr (Avg Bid)
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    23 bida

    I need a Quasar framework and Vue.js Cordova expert to help me current code I need rewrite my existing code with quality code then we will proceed next task for this app dealine today Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

    $8 / hr (Avg Bid)
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    9 bida

    I need a Quasar framework and Vue.js Cordova expert to help me current code I need rewrite my existing code with quality code then we will proceed next task for this app dealine today Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

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    Herramienta vigente con código de acceso. Tecnologías utilizadas: 1.1. Frontend: El componente Frontend ha sido desarrollado utilizando React JS. 1.2. Backend: Por otro lado, el componente se ha implementado usando Node JS. usando express js La herramienta deberá permitir generar el certificado de forma automática a partir de la precarga de un template general Campos que deberían poder automatizarse ya que son datos precargados al sistema: Nombre del participante Nombre del evento Fecha del evento. Asignación de certificados a participantes En la actualidad la herramienta los asigna a través de un número. Ese número no se puede repetir nunca. Es único para cada usuario. Es decir, que la automatización ...

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    I need a Quasar framework and Vue.js Cordova expert to help me current code I need rewrite my existing code with quality code then we will proceed next task for this app dealine today Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

    $9 / hr (Avg Bid)
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    9 bida

    I need a Quasar framework and Vue.js Cordova expert to help me current code I need rewrite my existing code with quality code then we will proceed next task for this app dealine today Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

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    I am in need of an expert who knows Jira app development in cloud using node.js. I have a specific feature in mind for the Jira app and I need this project to be completed within 2 days. Already 75% of the work done just remaining things needs to add. The ideal freelancer for this job should have the following skills and experience: - Expertise in Jira app development in cloud using node.js - Experience in developing custom features for Jira apps - Strong knowledge of node.js and its related frameworks - Ability to work quickly and efficiently to complete the project within the desired timeframe If you are an expert in Jira app development using node.js and can complete this project within 2 days, please submit your proposal.

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    I need a Quasar framework and Vue.js Cordova expert to help me create a new web application from scratch. I already have a design in mind, so I am looking for someone who can help me bring my vision to life. The project timeline is 3-4 weeks, so I need someone who can work efficiently and deliver high-quality results within that timeframe. Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

    $7 / hr (Avg Bid)
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    I need a Quasar framework and Vue.js Cordova expert to help me create a new web application from scratch. I already have a design in mind, so I am looking for someone who can help me bring my vision to life. The project timeline is 3-4 weeks, so I need someone who can work efficiently and deliver high-quality results within that timeframe. Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

    $7 / hr (Avg Bid)
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    I need a Quasar framework and Vue.js Cordova expert to help me create a new web application from scratch. I already have a design in mind, so I am looking for someone who can help me bring my vision to life. The project timeline is 3-4 weeks, so I need someone who can work efficiently and deliver high-quality results within that timeframe. Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

    $7 / hr (Avg Bid)
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    13 bida

    I need a Quasar framework and Vue.js Cordova expert to help me create a new web application from scratch. I already have a design in mind, so I am looking for someone who can help me bring my vision to life. The project timeline is 3-4 weeks, so I need someone who can work efficiently and deliver high-quality results within that timeframe. Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

    $6 / hr (Avg Bid)
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    6 bida

    I need a MERN stack developer who can make me a web application that is about Interview people and in future Machine Learning model will deploy in it so need python site will take student voice data and text data and that data will go into machine Learning add a star in last of your cover letter so that I understand you read whole budget is 100 usd there are only some pages to make

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    15 bida

    I need a Quasar framework and Vue.js Cordova expert to help me create a new web application from scratch. I already have a design in mind, so I am looking for someone who can help me bring my vision to life. The project timeline is 3-4 weeks, so I need someone who can work efficiently and deliver high-quality results within that timeframe. Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

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    Job Description We're seeking a MEAN Stack Developer to help us build scalable applications. You'll be part of a cross-functional team in charge of the whole software development life cycle, from conception to deployment. You should be acquainted with both front-end and backend coding languages, development frameworks, and third-party libraries as a MEAN Stack Developer. You should be a team player with a strong sense of visual design and usefulness. MEAN Stack Developer Responsibilities Hands-on experience with and management of Node.js/Nest.js, MongoDB, Angular, and ExpressJS Create, test, and deploy robust products that are fast, scalable, and responsive Create and maintain massive, complicated databases, both relational and non-relational As needed, establish, enhance, an...

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    I need a Quasar framework and Vue.js Cordova expert to help me create a new web application from scratch. I already have a design in mind, so I am looking for someone who can help me bring my vision to life. The project timeline is 3-4 weeks, so I need someone who can work efficiently and deliver high-quality results within that timeframe. Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

    $7 / hr (Avg Bid)
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    A freelance developer to work with the development team of an Asia-based startup to plan, develop, test our platform.

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    Need to fixed real estate site from frontend to backend admin system.

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    I need a Quasar framework and Vue.js Cordova expert to help me create a new web application from scratch. I already have a design in mind, so I am looking for someone who can help me bring my vision to life. The project timeline is 3-4 weeks, so I need someone who can work efficiently and deliver high-quality results within that timeframe. Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

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    Event Management SaaS company, looking for someone proficient in Fluttern, Mern and Node JS.

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    Hello, I'm looking for developers (for long period) for my website (it's pure node.js) and for my bot (typescript). It's good if you worked with Steam API

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    Vue.js developer 2 hari left

    I am looking for someone who can help with Vue.js, we have some issues with search and radio buttons. We are using MongoDB. Please let me know if you can help

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    Docker Compose Next App 2 hari left
    DISAHKAN

    I am seeking a freelancer to assist with resolving an error related to the configuration change in the `.event` file of Next.js. The error message states: "TypeError: (0, ) is not a function." This error occurs when changing the configuration variable `NODE_ENV` from `"development"` to `"production"`. It appears that the configuration of this variable influences the behavior of the `next-auth` component. Specifically, when the `NODE_ENV` variable is not set to `"production"`, the authentication form only appears in the "development" state. The goal of this project is to correct the error and ensure that the authentication form functions correctly in both the "development" and "production" states. The freelancer should h...

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    Website hosting 2 hari left

    Website Hosting I am looking for a web developer for website deployment. Ideal skills and experience: - Experience with website hosting and deployment with managed hosting services - Ability to set up and manage a website on the chosen hosting provider - Familiarity with website security and SSL certificates - Good communication and customer service skills

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    12 bida
    Require MERN stack developer 2 hari left
    DISAHKAN

    Looking for a skilled MERN stack developer to help with an existing project. Specifically, we need assistance with integration Node JS API with React. It is a small project. Should be completed in 2 days. Start the work on Friday (9th Jun) and Finish by Saturday evening. Some of the Node JS endpoints and react UI is available already. Need to work on integration in the frontend and should be able to do modification to Node JS code if required. React UI is also available already, just need to add the functionality. Your job includes: Integrating Login/Register forms Submitting 2 other forms to node JS API, Insert/Update Mongo DB. Adding/Removing UI components based on response from backend Make delete button functional (Delete data from DB and any files that may be necessary) Display the...

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    I am looking for a skilled React developer to help me fix some minor issues on my existing project. Specifically, the focus is on improving the performance of the application. As I need these fixes urgently, I require someone who can complete the task within 24 hours. Additionally, I would appreciate it if the developer could optimize the code to ensure that the application runs smoothly and efficiently. No additional tasks are required beyond code optimization. The ideal candidate should have experience in React development and be proficient in debugging and optimizing code.

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    My company is in need of a video conference platform to support business meetings. The platform was previously working and I was able to call someone on different networks. The video call platform only works when I have two devices connected to the same network. I don't know if it could be that certain files need to be updated so that I can have a conference call on separate networks. The video conference platform was created using node Js. Will appreciate all the help

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    I need a Quasar framework and Vue.js Cordova expert to help me create a new web application from scratch. I already have a design in mind, so I am looking for someone who can help me bring my vision to life. The project timeline is 3-4 weeks, so I need someone who can work efficiently and deliver high-quality results within that timeframe. Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

    $8 / hr (Avg Bid)
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    17 bida

    I need a Quasar framework and Vue.js Cordova expert to help me create a new web application from scratch. I already have a design in mind, so I am looking for someone who can help me bring my vision to life. The project timeline is 3-4 weeks, so I need someone who can work efficiently and deliver high-quality results within that timeframe. Skills and Experience: - Expertise in Quasar framework and Vue.js - Experience in creating web applications from scratch - Ability to work efficiently and meet strict deadlines - Strong design skills to bring my vision to life

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    Technology Requirements: Requesting application to use the following technologies to display user roles for ADMIN access to the /dashboard link. Application should have Register and SignIn can manually update the Role using Prisma: role UserRole @default(USER) enum UserRole { ADMIN USER } TypeScript - Credentials Provider w/ email and password (bcrypt) MongoDB / Mongoose Tailwindcss Prisma Manage User Roles in NextJS/node: USER and ADMIN - only admin can access dashboard JWT Session

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    50 bida

    We are recruiting full stack volunteers to later be converted into employees once we acquiring additional funding. The hours you work will be later paid for at that time. We expect to be fully funded within 1-3 months. Entities you can work on. P2P Cloud Network - Visitors to webapps on their phone p2p data and get paid for it. Stablecoin Blockchain - Cross chain trade any cryptocurrency, even BTC for ETH. Gas is free. MPC Crypto & Fiat Wallet - Connects crypto with financial fiat acocunts. Coming Soon: Depository Bank intended to service the international crowd.

    $21 / hr (Avg Bid)
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    28 bida
    Develop a Business Website -- 2 68 hari left
    DISAHKAN

    I need some help to complete a business website which is almost done. I need someone who has great experience in node&express and mongo. I estimate it will take 15 days. Thanks

    $546 (Avg Bid)
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    website build -- 2 280 hari left
    DISAHKAN

    I'm looking for React.js and Node.js expert. I'm going to build small website. Send message asap.

    $1165 (Avg Bid)
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