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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    69 trabajados encontrados, precios en USD

    Need a backend developer who expertise in Node, express framework. I want you to work on few fixes and deployments.

    $148 (Avg Bid)
    $148 Oferta Promedio
    24 ofertas
    Build an NodeJS app 6 días left
    VERIFICADO

    Build an app with instructions attached and screen will be provide to designer

    $22 (Avg Bid)
    $22 Oferta Promedio
    4 ofertas
    Angular Developer 6 días left

    I'm looking for a front-end developer experienced in Angular 6+ framework to implement new features and fixing bugs in several projects. The ideal candidate: Has strong knowledge of the Angular 6+ framework; Has strong knowledge of HTML and CSS (SASS is a plus); Has experience performing Angular upgrades between major versions (Angular 6 to Angular 9); Follows Angular best practices; Produce...

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    15 ofertas

    Node based API development for a IoT system. Express, Mongoose and Mongo Cloud deployment.

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    12 ofertas

    Looking for an AngularJS expert. May lead to long term work.

    $132 (Avg Bid)
    $132 Oferta Promedio
    26 ofertas

    Most of the tasks are done. For now, I am seeking a backend node.js developer who can add more features on this exciting project. Hope your applications.

    $532 (Avg Bid)
    $532 Oferta Promedio
    22 ofertas

    We need to develop react native mobile application front end only. apies are ready. Long term project 3 month have gone starting project many work and requirement. As much as fast we will work as much as budget will extent.

    $1076 (Avg Bid)
    $1076 Oferta Promedio
    10 ofertas
    Twitter Bot 6 días left
    VERIFICADO

    We're building a Twitter bot that fetches data from a couple of API sources and tweets out the results periodically. There's already a TypeScript/Express project set up, and we'd like a hand in finishing up the remaining integrations. I can share more details about the project if you'd be interested in working with us. The engagement would last about 1 week, depending on the ra...

    $348 (Avg Bid)
    $348 Oferta Promedio
    5 ofertas

    Developer need to convert psd file to gatsby theme for themeforest. Simple blog template, will share details on chat Skill- react, gatsby, node js , graphql Preferred location- Bangladesh Please bid with your portfolio Thank you

    $30 - $250
    Sellado Acuerdo de Confidencialidad
    $30 - $250
    1 ofertas

    Teach me FullStack web Development using Nodejs, React, Redux and material UI

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    7 ofertas

    I need a full stack developer to teach me full stack development using Node.js, react, redux, express and material UI. I have some knowledge in these technologies and I know Javascript also.

    $8 / hr (Avg Bid)
    $8 / hr Oferta Promedio
    8 ofertas

    WebSocket, NodeJS Chat module needs to fixes like how Chat window should look like, How Group Chat window should look like. Separate Video Chat and Text chat in different DIVs/Containers [currently they are in same DIV/Container] etc. When you bid, share your experience with WebSocket chat only and what you have done in it.

    $34 (Avg Bid)
    $34 Oferta Promedio
    5 ofertas
    Nodejs developer requirement 4 días left
    VERIFICADO

    Hi, I am looking for a nodejs developer to work on an ongoing project.

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    24 ofertas
    Membersite development 4 días left
    VERIFICADO

    We are a startup that based in Boca Raton, FL. Our main product is a data and customer acquisition platform that organizes billions of records, from thousands of sources, into comprehensive easy-to-use reports that include court records, criminal records, names, addresses, phones and emails, or personal details, marital status, and more. Recently we have completed the mockups/graphics design for ...

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    47 ofertas
    Small Node application 4 días left
    VERIFICADO

    Need to add controller class and routes in basic node js application

    $17 (Avg Bid)
    $17 Oferta Promedio
    12 ofertas

    I am looking for a developer with 1 to 2 years of experience interested to work with NodeJS, AngularJS and MongoDB.

    $1 / hr (Avg Bid)
    $1 / hr Oferta Promedio
    5 ofertas
    React native expert -- 3 4 días left
    VERIFICADO

    i want only expert. please join me only senior expert. my task is very simple can you fix my project bug in my pc via anydesk?

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    8 ofertas
    Full Stack developer 4 días left
    VERIFICADO

    I am looking for one or 2 developers who are expert in Full Stack preferably MongoDB, ReactJS, AngularJS and NodeJS. Please give me link to your working live website. Please bid for 2 months of work. Preferably about 120 to 150 hours a month but negotiable.

    $2453 (Avg Bid)
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    104 ofertas

    Hello, Here is the info about the task. [iniciar sesión para ver URL] The stack is - Node - Mongo - Typescript There is docker but that is broken at this moment no need to accomplish the task. I'm asking help as during my learning process to understand the FIFO queue I got stuck with that and cannot complete the development of a simple API using this way. The task is intended...

    $146 (Avg Bid)
    $146 Oferta Promedio
    12 ofertas
    React native expert -- 2 4 días left
    VERIFICADO

    i want only expert. please join me only senior expert. my task is very simple can you fix my project bug in my pc via anydesk?

    $8 / hr (Avg Bid)
    $8 / hr Oferta Promedio
    13 ofertas

    backend and frontend uses node version 12 or above terminal commands are used to get images to folders images are buffered in queue in xFrames/sec to simulate as real time experience terminal command api's are sent to do control functions on the mobile device

    $282 (Avg Bid)
    $282 Oferta Promedio
    3 ofertas
    Need MVP PROJECT 4 días left

    I have only idea and need MVP to show my investors. I will share more details to selected candidate. front-end : React. back-end: Node DB: mongodb. If you are good at theses skills, don't hesitate.

    $170 (Avg Bid)
    $170 Oferta Promedio
    10 ofertas

    Help with setting up a nodejs backend with angular frontend app on my server . I was able to get the file copied over but I was wondering if you could help me get the application running.

    $162 (Avg Bid)
    $162 Oferta Promedio
    13 ofertas

    Hello Freelancers, I need a website and an app to be build in React.js and React Native with Node.js and [iniciar sesión para ver URL] on server side.

    $1213 (Avg Bid)
    $1213 Oferta Promedio
    14 ofertas

    Hello, Please also read budget requirement is a bit important for our bid considerations I started to build a project in NodeJS, MongoDB, and Tyscrpt in a DOcker environment. I'm new to docker and I have difficulties to create a Dockerfile with multi-stage buildings flow. [iniciar sesión para ver URL] What I want to achieve is that 1. Having both environments DEV and PROD for ex...

    $101 (Avg Bid)
    $101 Oferta Promedio
    8 ofertas
    Expert [Angular ] 4 días left

    hi all i have react app and i want link with angular i want finish implement in 1-2 days because my react app is ready this feature i want: 1. login/out & signup & reset password . 2. user profile 3. send message 4. search users [iniciar sesión para ver URL] between users [iniciar sesión para ver URL] [iniciar sesión para ver URL] my app to Angular **************...

    $581 (Avg Bid)
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    42 ofertas
    Express JS + Lambda Integration 4 días left
    VERIFICADO

    We have an ongoing deployment with Express JS + Mongo DB. We want to use AWS Lambda and looking for someone to make Lambda integration and optimization.

    $182 (Avg Bid)
    $182 Oferta Promedio
    8 ofertas

    This is a chatbot app that help people get onboarded faster and easier by answering their requests in a chat widget. We need help with the chat’s backend as well as other functionalities, like providing personalized messages (in-app, email, top bar, page takeover). The app is written in Nodejs and react. Looking for experienced architect/engineer who can help with architecture design and d...

    $30752 (Avg Bid)
    $30752 Oferta Promedio
    41 ofertas

    Hi, I have a node.js express application. I need to modify one function. The source code is in here [iniciar sesión para ver URL] We deployed the code into [iniciar sesión para ver URL] I want to modify the create game logic. right now if you click play you will start the game and create the URL for the other player. you need to copy the url and send it to the other player. once th...

    $255 (Avg Bid)
    $255 Oferta Promedio
    11 ofertas
    Need Help in NodeJS 3 días left
    VERIFICADO

    I would require some strong NodeJS person support who has extensively worked on writing various APIs and handle promises. In addition, you must have dealt with SQL and NoSQL databases. Please apply if you meet - * Complete at least 6-7 projects in NodeJS * Available full-time to work on this project * Working in Indian time zone * Good if you know Angular

    $130 (Avg Bid)
    $130 Oferta Promedio
    5 ofertas

    Hi everyone. I have an open-source project which is built with React.js and also needed to deploy to AWS lighsail. So please if you have any experience in AWS lightsail deployment, apply for this job. Thanks Michael

    $126 (Avg Bid)
    $126 Oferta Promedio
    12 ofertas

    I need someone to setup testing in an application. The tests work but now I want to use supertest instead of running the project separately. Please be prepared to show proff of you setting up testing using Supertest and graphql. Put the word "OKGO" as the first word in your bid. All others will be ignored.

    $207 (Avg Bid)
    $207 Oferta Promedio
    6 ofertas
    Bug fixing 3 días left

    My website is developed with MERN stack. I should add some functionalities, and it will not be hard.

    $31 (Avg Bid)
    $31 Oferta Promedio
    19 ofertas

    i need to create script tool by nodeJS to get artifact of windows as the parser script , so i have a sample by python maybe help me to get a result and to direct us how to can build this script , after that we need to convert to executable .exe last one i have strong knowledge of javascript and node JS , just i need some one to guide me how to create this tools, what is the artifact ? artifact...

    $144 (Avg Bid)
    $144 Oferta Promedio
    7 ofertas

    Necesito información precisa sobre como subir mi proyecto de Solidity a EtherScan, no es necesario programar solo necesito ayuda para subir de manera correcta mi proyecto de Solidity a EtherScan. I need accurate information on how to upload my Solidity project to EtherScan, no need to schedule just need help to successfully upload my Solidity project to EtherScan.

    $209 (Avg Bid)
    $209 Oferta Promedio
    4 ofertas

    Developing node, angular JS, MongoDB based web application. Linux knowledge is preferred.

    $138 (Avg Bid)
    $138 Oferta Promedio
    11 ofertas

    Need a Node Js Node Js Lambda Function Developer To build and deploy to AWS and Connect External WebService.

    $167 (Avg Bid)
    $167 Oferta Promedio
    17 ofertas
    Buod NODEJS REST backend 3 días left
    VERIFICADO

    Hello I need to build a REST backend for an access control service, it needs jwt authentication

    $554 (Avg Bid)
    $554 Oferta Promedio
    59 ofertas

    I am looking for an experienced React Native developer who can work on both frontend and backend. You should have good experience with GraphQL and [iniciar sesión para ver URL] as well. GraphQL and [iniciar sesión para ver URL] experience is key in this project, because React Native developers are very much already. Big plus, if you can provide your previous GraphQL and Loopback exp...

    $9 / hr (Avg Bid)
    $9 / hr Oferta Promedio
    11 ofertas

    Hello. I am looking for a React Native developer. You should work on both backend and frontend. You should have experience with GraphQL and strong experience with Node.js Big plus if you have experience with Loopback.io. I am looking for someone who can work at $5/hr. Please don't apply if you are not okay with this. Thank you. Your proposal should start with "I know RN, GQL and LB&qu...

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    5 ofertas

    I am looking for a React Native developer. You should have deep understanding and practical experience of GraphQL. Also you should have rich experience of Node.js. Preferably have experience of [iniciar sesión para ver URL] I need someone who is able to dedicate more than 40 hours per week. Please start your cover letter with "Loopback & GraphQL" Thank you.

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    7 ofertas
    Angular Development 3 días left
    VERIFICADO

    hello i need someone knows Angular 8 and 5 backend is Spring

    $173 (Avg Bid)
    $173 Oferta Promedio
    53 ofertas

    Create background services for chat using flutter [iniciar sesión para ver URL] (focused on notification), and node.js as server service. So when A send message using Chat App to B (Chat App condition is killed on B), B still got the message and notification without using firebase messaging. Back End : [iniciar sesión para ver URL] + Node.js, Front End : Flutter, Database at server:...

    $649 (Avg Bid)
    $649 Oferta Promedio
    18 ofertas

    I have a stream of words that is given by the broadcasting client and that is being broadcasted by a node server to all my listening clients using socketIO, I also want a real time audio of the broadcasting client to be sent to the all the listening clients. Important points: 1) I want a scalable and economic solution. 2) Audio will be voice of the broadcasting client. 3) If it's effective ...

    $93 (Avg Bid)
    $93 Oferta Promedio
    1 ofertas

    need help for deploying angular application, bid only if you have experience angular with .net core appliation, automatic git enalbed i can pay 10$

    $13 (Avg Bid)
    $13 Oferta Promedio
    2 ofertas

    any nodejs and mongodb expert to making webservice and host my code on aws

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    8 ofertas

    Hello, I am looking for a Node.js developer with Angular/React.js experience. We're going to build a crypto exchange platform similar to Paxful. Full details will be shared with the selected freelancer. Before bidding you must check paxful first and give me a brief of what you understood in the proposal, otherwise I'll ignore it. Knowledge with btc wallets and Bitcoind is a plus. Than...

    $1648 (Avg Bid)
    $1648 Oferta Promedio
    34 ofertas
    React Native and Node.js Guru 2 días left
    VERIFICADO

    Looking for a full time developer with experience in React Native, Redux and Node.js Only apply if you have portfolio to show. Time: 7 hours daily, 6 Days a Week Paid Monthly.

    $1120 (Avg Bid)
    $1120 Oferta Promedio
    9 ofertas
    ReactJS-Graphql TreeView Component 2 días left
    VERIFICADO

    Reactjs Graphql project, I need to build a component to display tree data and any need expand need to fire quire as parent id as key and get. detailed from server and represent a expanded nodes under this tree. Requirement is: 1. Expand On Node: Fire Apollo Graphql Query 2. React component need to display expanded node with new value as child of expanded node Acceptance criteria: Working code co...

    $130 (Avg Bid)
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    6 ofertas
    Angular expert 2 días left
    VERIFICADO

    1)my angular code is not running, need setup and run it, etc 2)how to debug in visual code

    $26 (Avg Bid)
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    21 ofertas

    Principales artículos de la comunidad Express JS