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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    47 робіт знайдено, ціни вказані в USD
    Develop API authentication, login and access control module 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Summary: I have a backend app with microservices, and my services are exposed via REST APIs. There will be multiple frontend apps accessing the backend services, and I want an authentication module to secure my APIs, to restrict access control and to handle login. For access control, I need a few levels of control e.g. super can access everything, manager can access certain APIs and so on. For th...

    $134 (Avg Bid)
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    24 заявки

    I need to do a project to manage items in a clothing store.

    $164 (Avg Bid)
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    34 заявки

    i need a guy who have a better knowledge about the pool connections with a node js

    $8 / hr (Avg Bid)
    $8 / hr Сер. заявка
    15 заявки
    $graphLookup query in mongodb 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need mongodb node js developer for very small task. I need basic query for graphlookup in mongodb node js. Only 5 min work for experienced . You need to do it on team viewer.

    $2 - $8 / hr
    $2 - $8 / hr
    0 заявки

    I am looking for a freelance writer, who is adept in programming/technology. Freelancers those are efficient in React, React Native, Angular 8, [увійдіть, щоб побачити URL], Proton Native, Node.js, [увійдіть, щоб побачити URL], MongoDB and Laravel 6 will get an extra point in this bidding. I will give you the topics, the reference links and the the date of submission. The content must contain mo...

    $98 (Avg Bid)
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    9 заявки
    Javascript Full Stack 6 дні(-в) left

    Hi, I am looking for Javascript full stack coder. More details via chat

    $126 (Avg Bid)
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    18 заявки
    Backend developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Nodejs based Backend developer is required.

    $4 / hr (Avg Bid)
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    16 заявки
    Backend development 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Nodejs based backrnd developer is required

    $9 / hr (Avg Bid)
    $9 / hr Сер. заявка
    18 заявки

    Hello. I have added websocket code on my nodejs project. Below is my part of code. ######################### const port = 5101 const server = [увійдіть, щоб побачити URL](app) [увійдіть, щоб побачити URL](port, function () { const env = process.env.NODE_ENV const version = require('./[увійдіть, щоб побачити URL]').version const appName = `ILUDO API` [увійдіть, щоб побачити UR...

    $131 (Avg Bid)
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    I'm looking for NodeJS and AngularJS project. This is full project form scratch. If you are interested in, please bit. Thanks

    $501 (Avg Bid)
    $501 Сер. заявка
    24 заявки

    Hi, The platform has been partially created (30%) and we are looking for a young Frontend developer who wants to help in the project. This platform have an incredible potential to become a big company. This platform can merge many marketing platforms (via APIs) to manage an entire marketing strategy for a company (platform's client). You'll get more details about it after answering my ...

    $3 / hr (Avg Bid)
    $3 / hr Сер. заявка
    15 заявки

    I need a site similar in functionality to Reddit/HackerNews/ProductHunt that uses React and Ant Design on the front end and express and mongodb on the backend. Specifications: -Authentication/Authorization -Posting/Commenting -Upvoting -Use Ant Design for React -Feed can be filtered by "new", "hot", and "top of all time" like Reddit -Posts can be categorized -Feed fo...

    $216 (Avg Bid)
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    16 заявки

    Hi, so we're looking for a developer who would be able to make a User Dashboard with authentication system and Stripe payments. What we need is a licensing system which will be connected to the Dashboard, when user authorizes himself using Discord Oauth2 and doesn't have a license key linked to his Discord ID, ask him to enter a license key, if the key is valid > give him an access t...

    $514 (Avg Bid)
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    27 заявки

    I have an idea of proxy service. You should be a MERN stack developer and I will share more details via chat.

    $210 (Avg Bid)
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    4 заявки
    angular developer- individual- serious -experience 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    any angular developer who can work 4 hours a day on my project . I have product so I can hire full time if you will be perform good . remote job is ok but need any in Chandigarh who can work in my ofc in evening time for part time and full time in a day . any you can choose . i have team on on project so you only need to do front end . i have backend developer .

    $348 (Avg Bid)
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    15 заявки
    Node.js bug 4 дні(-в) left

    fixing a bug within our Mobile App. We need help with notifications inside the app!

    $162 (Avg Bid)
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    30 заявки
    Node.js expert require with loopback 3 framework experience 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, Looking for a node.js expert who has worked previously on loopback 3 framework and can develop 5 rest apis endpoints for me Please share your past experience with loopback 3. Thanks

    $108 (Avg Bid)
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    7 заявки
    Full time developer 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need following fulltime positions: 1. Vue JS 2. Node JS 3. React JS Experience : 1-2 years

    $536 (Avg Bid)
    $536 Сер. заявка
    27 заявки

    We are Looking corporate trainer for Automated Testing Using AVA/TAPE BACKEND APPLICATIONS(NodeJS) If you have experience and willing to deliver training kindly send your profile

    $42 / hr (Avg Bid)
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    5 заявки
    firebase authentication 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need a small node js web app which will ask for the email id of firebase authentication in bulk and delete the same from the firebase. you need to run this code on my server once develop

    $18 (Avg Bid)
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    7 заявки
    POC to Authenticate with several oAuth Providers using NodeJS 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Please refer to the attached document for project objective. You may use Firebase as per specification, or propose Express / Firestore stack. The front end is meant for testing you can use any framework in addition to Firebase JS SDK.

    $532 (Avg Bid)
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    15 заявки
    MEAN Stack Trainer 3 дні(-в) left

    We are looking for someone who can write MEAN stack curriculum with projects. We need 6 MEAN stack projects and explain the MEAN stack curriculum with those projects.

    $19 / hr (Avg Bid)
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    14 заявки
    Loopback.IO + Angular Dashboard + Authentication 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need a task completed for our someone who is competent in [увійдіть, щоб побачити URL] (LB4); AngularJS and nodejs. REQUIREMENT: 1. base code of LB4 (release vesion); 2. add Angular dashboard code (angular dashboard theme provided) 3. make sure Angular App code can be deployed with npm install/run 4. Add authentication/passport so we can login with database connected login info 5. Modify dash...

    $25 (Avg Bid)
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    6 заявки
    NOW: BACKEND *NODE JS / EXPRESS JS* $1,000 to $1,600 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    MULTINATIONAL GOLDEN OPPORTUNITY (read everything first!) $1,000 to $1,600 per month (200 hrs) We need very experienced frontend developer: > 50 hrs a week job long term > $19,000 to $22,000 guaranteed the first year > Start at $5 to $8 an hour (x 200 hrs) + bonuses + salary grows per your performance ==== NO companies, NO salesmen, NO fake profile picture of a woman... ONLY professiona...

    $9 / hr (Avg Bid)
    Обраний
    $9 / hr Сер. заявка
    20 заявки

    work mongo db frontend angular angular

    $5 / hr (Avg Bid)
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    11 заявки
    Full MEAN STACK Developer 2 дні(-в) left

    We are looking out for Full MEAN stack developer in order to help us improve both performance and efficiency of an existing product, which also is going to market ready around 90%. We need his / her assistance in getting this to 100 % Urgently. So experience and expertise is a must need

    $540 (Avg Bid)
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    58 заявки

    Node And Angular Developer Work Remotely fix two tihng sms and mail not working

    $4 / hr (Avg Bid)
    $4 / hr Сер. заявка
    13 заявки

    I need to turn my Data(string) into QR using MVC and routing-controllers in node.js

    $23 (Avg Bid)
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    6 заявки

    Hello, I'm looking for a viewer bot using proxy listing that can use threads to execute

    $153 (Avg Bid)
    $153 Сер. заявка
    9 заявки

    Hello, Im looking for easier management of my secrets and a secure connection to my mongoDB. I currently build and deploy via a CI process involving Azure Devops. It works fine. Just want to finalize my processes for easy CI/CD. This isn't a large project. Just a review and tweak job. Price as such. Mention "AWS" as the first word in your response to be considered. Others will b...

    $158 (Avg Bid)
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    24 заявки
    Healthcare Platforme 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I would like to develop a web-platforme (Angular, C++, Node.js, SQL ) to help doctors on thier function ( I give more details for the interest personel )

    $2520 (Avg Bid)
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    90 заявки
    wipei - Gateway de Pago 2 дні(-в) left

    Full Stack Developer con conocimientos de ReactJS y NodeJS para startup tecnológica en pleno crecimiento que busca generar gran impacto en el mercado de pagos, e-commerce. Se pondera tener conocimientos de plataformas de e-commerce.

    $12 / hr (Avg Bid)
    $12 / hr Сер. заявка
    12 заявки

    Hello, Thank you for taking time to check out the job posting. Just to give little bit background - We are a marketplace platform based in US. We spent significant amount of time in designing and building a website and apps (both iOS and Android). Web application is built in MEAN Stack - MongoDb, Express, Angular and NodeJs; and mobile apps are built in React Native technology. Our applications r...

    $2449 (Avg Bid)
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    101 заявки
    Programista node.js 1 день left

    Potrzebuję programisty polaka od node.js

    $14 / hr (Avg Bid)
    $14 / hr Сер. заявка
    12 заявки

    Hi we are a web design company based on the US with extensive knowledge about React/Node. We like to hire a person to help us build our project. we will ask you technical questions for both React and Graphql. please be ready to answer them. you will be responsible for the UI design from the mocks that we provide. React 16 (we use hooks and functional components) graphQL WebPack API Design

    $577 (Avg Bid)
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    45 заявки
    Pharma Flow 1 день left

    It is an white label operations/analytics software for managing day to day activities of pharma companies, some of which are: * Accounts Info * Sales Tracking * Good Dispatch Tracking * Inventory Mgt. You will be provided data via third party software in the forms of excel files and you just need to present that data in an meaningful way and provide ability for a user to operate on that data. ...

    $1699 (Avg Bid)
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    21 заявки

    Node.js & React expert needed to fix an SSL issue in a React app

    $195 (Avg Bid)
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    34 заявки

    website developer - node.js to react.js already have website - In principle pictures viewing with minor issues. will provide details on issues and what can be done to fix. Requesting also to change the site from node.js to react.js mariadb + mysql is required also.

    $29 (Avg Bid)
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    Temomary Full-Stack Developer 1 день left
    ПІДТВЕРДЖЕНО

    Please provide real hourly rates in bid (even if they exceed budget of project). Requirements: - React.js w/ Flux State Management - SCSS w/ CSS3 & BEM Knowledge - Strong Node.js Knowledge (Koa / Express) - Strong MongoDB Knowledge

    $8 / hr (Avg Bid)
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    35 заявки
    NodeJS Backend API assistance 23 годин(-и) left
    ПІДТВЕРДЖЕНО

    Hello. There is one of nodejs application. It is for backend API for mobile application. I need to change some functions in the existing APIs. Please bid who is expert in Nodejs and have experience in API development. Thanks.

    $50 (Avg Bid)
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    38 заявки
    Want node.js api server 22 годин(-и) left

    I want nodejs api server in my local system

    $332 (Avg Bid)
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    19 заявки

    Hi, Node JS developer needed for Chatbot task. Its pretty straight forward task, will tell the more details to the selected candidate.

    $156 (Avg Bid)
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    17 заявки
    angular js expert 16 годин(-и) left

    need to fix website in Angular js. In a page there is cv upload option with validation. customer after uploading cv its not uploading dues to large files.. when file upload we need a loader to show to customer. once loader completes he can click submit.

    $131 (Avg Bid)
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    Full stack Project 11 годин(-и) left

    I want longterm honest and senior developer.

    $31 / hr (Avg Bid)
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    86 заявки
    Angular js Routing issue 4 годин(-и) left

    need to fix website in Angular js Routing issue. not working in safari browser

    $18 (Avg Bid)
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    13 заявки
    Nodejs project 4 годин(-и) left

    I want To implement HSTS in my existing project.

    $38 (Avg Bid)
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    8 заявки
    Looking for long term developer 10 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are looking for a long term full stack MEVN(MongoDB Express, VueJs, NodeJS) engineer. This is a long term project that started 3 years ago. We are looking to bring one more engineer on board. We are 6 developers at the moment and looking for the 7th to join our team. All people are working remotely from different countries. We use Kanban and our very own e2e s[ecofocatopms. We test everything w...

    $3000 - $5000
    Прихований
    $3000 - $5000
    44 заявки

    Топ-статті спільноти Express JS