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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    49 znalezione projekty, cennik w USD
    SIMPLE NodeJS / React Project 6 dni left
    ZWERYFIKOWANY

    Create a new nodejs project. Use this npm lib [zaloguj się, aby wyświetlić URL] To host a file maneger, and a react page. Make a react page to show files ( react component is in same git page ) React page filemaneger should be full page size (responsive) like in their example [zaloguj się, aby wyświetlić URL] Initial path of react file maneger should be based on url. url: [zaloguj się, aby wyśw...

    $38 (Avg Bid)
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    We need to build a chatroom website. A super admin will add chatrooms and moderators for each chatroom. Normal user can register and chat with the moderators directly or in the chatroom. Chatroom should be end to end encrypted with https and secure web socket.io. we are looking at Mean stack + secure websimockets for the technical background. Chatroom should qualify all security standards.

    $631 (Avg Bid)
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    Front End – React, Javascript, AWS We are embarking on a digital transformation for our B2B Customers and B2C business. We are seeking additional resources to accelerate these initiatives. Over the next years, we will be building and delivering ecommerce solutions for our customers to modernize, become best in-class, and improve our market position. Developers with ecommerce experience, AWS ...

    $2456 (Avg Bid)
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    I have already existing admin website and I am looking for experienced developer who can modify and add some features. Required Skills: React.js, MongoDB, NodeJs, AWS EC2, Admin panel More details will be provide on interview.

    $13 / hr (Avg Bid)
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    Deliverable is an MVP of web app for non-profit. Repo will be in my GitHub. I will need help making sure this deploys to Heroku. I also code a bit so I'll be following along and helping where I can. Diagram is built in vizio and design is up with Adobe XD - so we know what were wanting in the end. (these will have to be reviewed prior to taking on, so we know what you can deliver on or not.) ...

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    NodeJS Endpoint need to be fixed 6 dni left
    ZWERYFIKOWANY

    Hello, I have the urgency to add a missing part to a an endpoint used to update reviews. The situation is that I can update the Reviews collection but I need to push the update also under another collection called Places and under a specific placeId I have to update the review updated. I'm able to update the review on the Review collection but stuck on the pushing the update to Places coll...

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    I need a new website. I need you to design and build a website for my small business. more details in message

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    I am going to build my own video chat webapp and it's divided into server and client separately. I am looking for someone who can develop it perfectly and deploy it on the server. The candidate must be experienced in nodejs, react, and deployment.

    $818 (Avg Bid)
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    Need a Angular developer for writing Unit test for Front End Components

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    We have already made a product with Angular and NodeJS backend. https://thestartuplink.com. As you can see the product is built but there are bugs that needs to be fixed. And features need to be added. Requirements: 1>1+ Year of Angular Develoment God To have: 1>Famililiarty with AWS and EC2. 2>Familiarity with DNS

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    I need who has strong knowledge about node.js and .net core This is node.js project [zaloguj się, aby wyświetlić URL] I need to implement the pairing section to .net core project. I will provide you source code of c# I want really good coding not messy Thanks

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    Please have a look at the pdf attached and only then send a proposal. Tell me what you're going to use, Don't post a generic proposal, they will be ignored

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    I have angular 8 project and implementing unit test as well. If you are not familiar with Karama and Jasmine, we will ignore your proposal. Looking forward to hearing from you.

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    Build and update a Web application 5 dni left
    ZWERYFIKOWANY

    ++Web Developer Job Description++ We are seeking for a full stack web developer with design and development experience in Web and Android applications. The successful candidate will design, code, test, customize and containerize existing solutions to meet client requirements. Skills Required: • Candidate must have a strong understanding of UI, cross-browser compatibility, general web functio...

    $611 (Avg Bid)
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    Expert in Angular 4 dni left
    ZWERYFIKOWANY

    More details will be shared via chat

    $40 (Avg Bid)
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    React Native App Development -- 2 4 dni left
    ZWERYFIKOWANY

    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. Native = React

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    - 3+ years of experience in Angular JS, JavaScript - Full time developer needed - Develop front end of the project using Angular JS, JavaScript, consume APIs. - Multi-language support(with RTL), Report with print support. - Deploy project on AWS - Knowledge of Git, Linux, bash

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    In my NodeJs Express Project, after sometime it uses 100% cpu usage and the server freezes, it doesn't respond for a long time until we restart it.

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    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 . [zaloguj się, aby wyświetlić URL] - Mongo DB - Git Looking forward to speak further. Its an...

    $529 (Avg Bid)
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    Socket.io / WebRTC Specialist 4 dni left
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    Developers required for [zaloguj się, aby wyświetlić 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 $100 per day. The task is realization of features in the Conference Call > test is 250$. Must be done within a day.

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    Hi, I'm looking for a nodejs developer Thanks

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    React Native App Development 3 dni left
    ZWERYFIKOWANY

    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)

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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...

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    Payment Link for customers 3 dni left
    ZWERYFIKOWANY

    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...

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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...

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    Multi seller e-commerce website Angular + node

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    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

    $820 (Avg Bid)
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    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

    $748 (Avg Bid)
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    I need developer who can handle full stack development. Should be proficient in node.js, mysql, mongoDB, react.js etc)

    $470 (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.

    $18 / hr (Avg Bid)
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    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.

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

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

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    Build a Website Upload Online courses Publish Quiz templates

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

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    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

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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.

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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.

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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...

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    Implement api keys (security for API) 16 godzin left
    ZWERYFIKOWANY

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

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    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

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    need expert mean node.js expert to develop, front html design already complete 1. We login in [zaloguj się, aby wyświetlić 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 [zaloguj się, aby wyświetlić URL] 3. Here click update email list and upload email list , CSV file with Full Name, Email...

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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...

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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.

    $12 / hr (Avg Bid)
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    10 składanie ofert

    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...

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    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)

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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

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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.

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    Javascript 2 godzin left

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

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    Najlepsze Express JS Artykułów Społeczności