Express JS is a web application framework that aids in the development of both single and multiple web applications.

Businesses require web applications to run business operations. A well-developed Express JS application requires a programmer who has extensive programming background, using specialized programming frameworks with many robust features. As a business owner, you need not understand technical programming behind the development of a web application. This does not prevent you from benefiting from the work the application will help you achieve. For this to be possible, you will need the services of an Express JS specialist to handle the programming for you while you focus your attention on what you understand better. This is where Freelancer.com comes in handy.

Experts in the use of Express JS frame understand the ins and outs of the frame. With your level of experience and expertise, you should be able to demonstrate to the clients that they can rely on your knowledge in handling their projects. Your profile should represent what you can offer. As the role depends solely on your competencies, it is easy to handle different clients at the same time and keep delivering quality service. As a freelancer, you will never be out of work.

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    53 δουλειές που βρέθηκαν, με τιμές EUR
    Senior Level Node.js/Mongo Developer for Long Term Project 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a senior level backend developer with Node.js and Mongo DB background. Its an existing project that recently started, 1 month in, and will be a long term commitment with the developer. If you have python experience on top, that will be a great bonus. Requirements - Good communication - Node.js . [κάνε είσοδο για ν&a...

    €480 (Avg Bid)
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    Looking for developer who is good at node.js and react. We have a client for whom builds web platform to hold online streaming for health & fitness community. Everything worked really well but after we updated Tokbox API version, there are several hiccups and we need it fixed asap. Ideally we'd have something by this Tuesday or Wednesday and hopefully candidate willing to do it on our ser...

    €46 / hr (Avg Bid)
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    9 προσφορές
    Socket.io / WebRTC Specialist 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Developers required for [κάνε είσοδο για να δεις το URL] / WebRTC development. Full-Stack development (backend and frontend). We pay you per task, when you do good in the paid task we pay you $100 per day. The task is realization of features in the Conference Call > test is 250...

    €427 (Avg Bid)
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    34 προσφορές

    Hi, I'm looking for a nodejs developer Thanks

    €23 (Avg Bid)
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    10 προσφορές
    React Native App Development 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need to develop a mobile app using react native, node.js, mongo DB. Developers should be familiar with these skills and must have basic knowledge of "git". please write the word ` Native ` at the starting of your proposal so I can identify. You should know how to share live streams. Note: Please do not bid if you can't work in this budget ($4 to $7)

    €5 / hr (Avg Bid)
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    Hey, So, I have made a simple mean stack application and I have made a few APIs in the backend following a tutorial as much as I could. Now, I am looking for just three more features in it, 1. I also need to present Google Recaptcha while people try to sign up more than thrice in a day from the same IP address by saving it to the mongo DB. 2. Logout a person from the session. 3. Accept one mo...

    €11 (Avg Bid)
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    The project is a fitness tracker website. The design does not need to be anything fancy, but it does need to feel like a fully functional website. The website must include at the very least three complete sub-systems – 1) profile management, 2) exercise log, 3) Sharing with friends. And the web application should build from the below Front end- Vue JavaScript framework CSS - Bluma and boot...

    €156 (Avg Bid)
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    12 προσφορές
    Payment Link for customers 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We would like to send a direct link to our customers paying for our goods and services outside of a traditional online store purchase. It is like a “Pay Now” or “Pay Invoice” required is the following: 1- create an admin panel dashboard where it has the following features:- A- generate an invoice and a payment link. B- invoice status report : Paid/Pending 2- the Payment...

    €441 (Avg Bid)
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    I almost have done a project but needs to fix a bug which has happened to my project. There is a mat-list-option in the project which gets and sets the values with the FORM using the angular. The mat-list-option has several main categories and it's sub categories which is underneath. If I select several items under one main category, it will work. Actual Result: When two items in two diff...

    €13 (Avg Bid)
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    Multi seller e-commerce website Angular + node

    €2685 (Avg Bid)
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    60 προσφορές

    We are having an urgent requirement for the full stack developer, node js developer and react js developer. For more details, I am attaching the job descriptions and company details below. Requirement: Immediate

    €785 (Avg Bid)
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    Full stack developers 5 μέρες left

    We are having an urgent requirement for the position of the full-stack developer, NodeJs developer, and ReactJs developer. For more details, I am attaching the job descriptions and company details below. Requirement: Immediate

    €678 (Avg Bid)
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    10 προσφορές
    Need full stack developers (node,react,angular,mysql,mongo) 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need developer who can handle full stack development. Should be proficient in node.js, mysql, mongoDB, react.js etc)

    €432 (Avg Bid)
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    I'm looking to hire software engineers to develop with Angular 1, NodeJS, Microservices, CI, Git, MongoDB. You must know how to develop with Test Driven Development methodology.

    €17 / hr (Avg Bid)
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    Build a simple search bar and display result 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Note : This is only to be done in MEAN Stack or Node.js with connection to MongoDB. Create a simple page with search bar, then return the result. Possible putting on dummy data and only fetch the result from the MongoDB.

    €27 (Avg Bid)
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    7 προσφορές
    MERNA Devloper requierd to complete a part of a project -2 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I am looking for a developer can work with to develop a system that i will share later

    €115 (Avg Bid)
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    17 προσφορές
    React Native app with NodeJs backend service 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Building a backend with NodeJs and integrating it with React Native. App idea will be based on appointments making with calendar integration

    €1055 (Avg Bid)
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    Build an educational learning web application 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Build a Website Upload Online courses Publish Quiz templates

    €319 (Avg Bid)
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    21 προσφορές
    Full stack web developer (Node, sails, angular 6, postgres) 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Full stack web developer (Node, sails, angular 6, postgres) needed to help build existing web app. Full time hours working with our developers.

    €12 / hr (Avg Bid)
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    Angular and frontend developer 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for an Angular developer with skills to integrate and run app using api calls properly

    €125 (Avg Bid)
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    Full stack developer to rewrite a Angular 1.x application to Angular 9 and PHP backend to AWS Lambda (Nodejs) Current theme: Inspinia - [κάνε είσοδο για να δεις το URL] New theme: SB Admin Pro Angular - [κάνε είσοδο γι...

    €2215 (Avg Bid)
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    Full Stack Developer for React Web App (Europeans Only) 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking to hire a full stack react developer to an existing project. Project started about a month ago, quite new but we need to expand the team. You will be working closely with me. Technologies Required - React.js - Node.js - MongoDB - API Implementation and Integration

    €21 / hr (Avg Bid)
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    I am finding web expert who can assist me for long term project. Recent days, I signed to new long term project, so I need web assistant who has above skills. Please describe your portfolios in bid proposals.

    €18 / hr (Avg Bid)
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    1 -Connect front -backend: http requests Write actions from components to call endpoints to fetch data-> update redux store -> render the component with data fetched. -add/update 4 endpoints 2. Deploy to production in DO : adjust if necessary.

    €405 (Avg Bid)
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    We are a startup that is looking for someone with experience in Node Js and React to build our web application. We are primarily looking for a lead developer that can help us launch our product in the market. Due to our financial constraints at the moment, we are looking for someone with a willingness to negotiate the payment price in the first 3 months. You should be willing to dive into our busi...

    €18 / hr (Avg Bid)
    €18 / hr Μέση Προσφορά
    79 προσφορές
    Implement api keys (security for API) 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want to set secure API handshake key for the swagger api

    €51 (Avg Bid)
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    3 προσφορές
    Need urgent help to fix ESLint setup in NodeJS 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I have ESLint in my project but stopped working on both my machines Windows and mac. I need urgent help to fix it as I have to deliver a project. The error I have: No files matching the pattern were found: "./**/*.{js}". Was working before today :( Please is urgent! Thank you

    €34 (Avg Bid)
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    need expert mean node.js expert to develop, front html design already complete 1. We login in [κάνε είσοδο για να δεις το URL] using username and password (hard coded in settings collection in mongo, create a record for username and password). 2. After login get redirected to [&kap...

    €163 (Avg Bid)
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    Do you like Angular 9, think about good code quality and continuously improving yourself? There is a cool project I want you to join in! You will be working on developing a dutch IT platform that matches freelancers with clients. We want you to help us bring it to the next level. There is plenty of room for suggestions and feedback! We are open to tools and tricks you might want to introduce. Ou...

    €17 / hr (Avg Bid)
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    46 προσφορές

    We are a startup that is looking for someone with experience in Node Js and React to build our web application. We are primarily looking for a lead developer that can help us launch our product in the market.

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    9 προσφορές

    We are a startup that is looking for someone with experience in Node Js and React to build our web application. We are primarily looking for a lead developer that can help us launch our product in the market. Due to our financial constraints at the moment, we are looking for someone with a willingness to negotiate the payment price in the first 3 months. You should be willing to dive into our busi...

    €31 / hr (Avg Bid)
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    27 προσφορές

    i am finding a freelancer who can be good at firebase(host, function and realtime) it will have 2 site: www and admin admin site: CRUD Users, and approval signup user (can approval automatically) www site: - User signup - GroupProfile : CRUD - FriendProfile: CRUD Pagination is required (default 50)

    €18 (Avg Bid)
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    Senior MEAN Stack Developer Needed for Full time to work on hourly basis. This is not a job for less experienced candidates. 1. MEAN EXPERIENCE REQUIRED 2. GOOD DEVOPS 3. SERVER ADMINISTRATION 4. CLOUD ARCHITECTURE 5. GOOD ANGULAR EXPERIENCE

    €10 / hr (Avg Bid)
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    Description: We are looking for a full stack developer who has experienced in React + Node JS. We need to integrate a chat in our project by using Firebase and the history of the chat will save in the MongoDB tables. The chat will have following features like Attachments, Emoji, print or email chat history and rating.

    €460 (Avg Bid)
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    Javascript 2 μέρες left

    i have a script display notiifcations popup.. i have change the response now i want to rechange this script according to that response

    €15 (Avg Bid)
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    Node.js application but has a bug I want to fix 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi All, This application has a bug, its detailed here: [κάνε είσοδο για να δεις το URL] I run OpenHab cloud and use a companion app, called HabPanel Viewer to connect to it (its also on github) but there appears to be some kind of error with SSE. I need someone to resolve this o...

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    WebRTC Project 2 μέρες left

    Integration of mobile back camera with the APP and other WebRTC related things

    €39 (Avg Bid)
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    Upload and deploy a built React, Node.js website on new VPS 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for experienced React Native, Node.js and other relevant skills to deploy a completed website project on a new VPS host.

    €16 (Avg Bid)
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    4 προσφορές

    I have a React.js component to capture video from webcam. Now I need backend API to upload this video and I prefer node.js backend. If you are familiar with React/Redux/Saga, it will be plus.

    €90 (Avg Bid)
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    Full Stack Spring/Angular Or React Developer 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Full Stack Spring/Angular Or React Developer Developer required for long term

    €10 / hr (Avg Bid)
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    Build Platform Like Blogger -- 2 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want platform where user create their marketplace where seller put services and buyer need. I want to use rethinkdb with this platform. Nodejs Will be backend. I am looking forward team more than 15 to 20 freelancers. Only expert freelancers bid. Project will be copyright of my organization. Freelancer cannot sell or disturbed anyone.

    €1661 (Avg Bid)
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    18 προσφορές

    I am looking for a full time Nodejs developer with strong AWS skills: - Step Functions - Lambda - S3 - Redshift - Code pipeline - Serverless ONLY bid if you can demonstrate expertise on the above skills.

    €114 (Avg Bid)
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    Need a full stack developer who is able to create an end to end product(Front and Back end) with below specifications: Specs: Admin Panel (User, Categories, People) Front End (User, Search, Filters) Tech Stack: MERN (Mongo, Express, Node, React) The product would be a content discovery platform, content being Movies or TV shows

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    Hello, I am looking for node.js and MEAN stack developer to make web application from scratch, designs in HTML are ready and can be provided for immediate start. Only expert developers invited.

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    Complete a 80% built ecommerce website in Angular 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    1. ecommerce angular website 2. Already 80% built and hosted in amazon aws 3. Freelancer has to work on Angular, node js and has ability to use amazon aws, putty and CMS API building etc

    €5 / hr (Avg Bid)
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    I am going to convert angular code as node.js code. So once you know this, let me know, thanks.

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    that's very simple node.js application. you have some experience in this apect. please feel free to bid. Regards.

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    SaaS Platform 18 ώρες left

    I manage a successful business called VastGG in the esports industry. We are building a SaaS platform. Looking for front end and back end developers.

    €29 / hr (Avg Bid)
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    Google Api Expert 9 ώρες left

    I am looking for honest developer. Because I have lost much money in this project. So if you are senior and honest developer, Please bid now. Thanks.

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    I require an OAuth2.0 server where I can authenticate my users Alexa and Google home.

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    Κορυφαία Express JS Άρθρα Κοινότητας