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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    We are a team of three computer science undergraduates looking for a seasoned professional (frontend UI & backend) to help us implement a few missing core features to our game (a simple online MMO): - login system (is setup & Authorization is handled, but needs cookie / session management) - shop system (model associations are done) - dynamically updating frontend website with User informa...

    €402 (Avg Bid)
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    I need a React native freelancer to work on one of the application. If the work goes well we can offer a longterm contract. - The freelancer should be available during weekends. - Hourly job - Longterm commitment - Experience in Stripe integration is must.

    €34 (Avg Bid)
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    Gatsby + Reactjs Backend Nodejs FrontEnd Backend API Database HTML QR Code

    €29 / hr (Avg Bid)
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    We have an admin panel to develop with the following tech stack: Front-end: React.js Backend: Node.js (Express) We have an approximate design and structure of the admin panel ready along with the database. So, the job is to build front end and back end of the admin panel, and they communicate through REST APIs. The back end communicates with mongo db, and AWS api (for images). To have an idea...

    €313 (Avg Bid)
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    (Sorry NO Asian developer) We are developing the modern web application with React and Node. It is bought and used by other organizations, small and large as a SaaS. We are looking for Full-Stack or Front End developers to become part of our development team. We are using modern technologies such as React, Redux, Node, and GraphQL. Hosting is performed using AWS serverless. A long-term full-tim...

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    I am looking for angular expert who is familiar with ag-grid and integration with API. hourly rate is $12

    €11 / hr (Avg Bid)
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    I'm building a marketing automation app on web + mobile. I already have parts of it built and I'm looking for a developer to join me and 1 other developer to finish this project. Our backend is Express and we use MongoDB. We also use Stripe to process payments. I am looking to bring someone on via Freelancer on a weekly basis to help me finish this project. If you are interested, plea...

    €108 (Avg Bid)
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    Needs to hire 2 Freelancers Company Description You will join a world-class team of engineers and data scientists from Facebook, Uber, Amazon and Google. We are a growing consulting firm with clients ranging from leading startups building impactful technologies to Fortune 500 companies looking to scale their engineering and data capabilities. Job Description We are looking for several senior bac...

    €590 (Avg Bid)
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    The project is uploaded on aws. You have to enable file uploading.

    €15 (Avg Bid)
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    Hello. I am looking for nodejs expert to manage my app and build backend api Please bid who can manage my iOS app and build backend API according to that. Thanks.

    €167 (Avg Bid)
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    We need a Node.JS wizard to help us with a particular piece of software in our stack. We have a 'proxy' application which broadly receives a request from our webapp, looks at the request, and then forwards it on to a backend based on the request. So for instance, if the request was [pro zobrazení URL se přihlaste] we would forward this request to [pro zobrazení URL se při...

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    Ziyyara is an online tuitions platform. We need a backend developer to enhance and maintain the backend of the web application.

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    Looking for Dapp/ ICO Mentor 5 dní left
    OVĚŘENÉ

    Good day, looking for a mentor that is an expert or have experience in making Dapps, ICO and Blockchain. Current tech stack knowledge is as follows: NodeJS, Angular, React, MongoDB. I also do a Hybrid Application development. If the project goes to the success we would like to include you in our team for future development.

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    Full Stack *FIGHTERS* MERN 5 dní left
    OVĚŘENÉ

    ARE YOU MULTINATIONAL QUALITY? ARE YOU LOOKING FOR FULL TIME JOB HERE? ARE YOU A FIGHTER WANTING TO PUSH YOUR TALENT TO THE LIMIT? >> Have you dreamed of working regularly for an American company and not worry daily about getting projects? >> Do you want to spend more of your day in developing than selling and competing for projects? This maybe the opportunity AVAILABLE NOW We ne...

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    MEAN application 5 dní left
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    The purpose of the application is to simulate a system that allows you to manage tasks and resources, and that implements communication through a chat. The Stack [pro zobrazení URL se přihlaste] technology will be used, that is, MongoDB as a non-relational database, Express, Angular and Node 1. Develop an application using [pro zobrazení URL se přihlaste] Stack that allows the manage...

    €255 (Avg Bid)
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    Soy un desarrollador que busca otro desarrollador Nodejs experimentado. ¿Tienes experiencia con Nodejs stack y tienes 4+ horas todos los días? Comenzamos con una tarifa plana, luego lo contrataré como empleado si hace un buen trabajo. El salario basado en tus habilidades y competitivo con el salario local que obtienes. Preferencia sudamericana Same salary as local

    €1041 (Avg Bid)
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    Hello, I have a travel website and I need a feature that integrates with a flight ticketing service and hotel booking. We're using Node.js for back-end with React.js on front-end. The developer needs to be fluent in English and with a solid experience in back-end infrastructure. Please bid only if you have over 3 years of back-end and Node.js experience.

    €143 (Avg Bid)
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    Soy un desarrollador que busca otro desarrollador Nodejs experimentado. ¿Tienes experiencia con Nodejs stack y tienes 4 horas todos los días? Comenzamos con una tarifa plana, luego lo contrataré como empleado si hace un buen trabajo. El salario basado en tus habilidades y competitivo con el salario local que obtienes. Preferencia sudamericana Same salary as local

    €1044 (Avg Bid)
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    Looking for Expert MEAN Stack Developer for working hourly basis.

    €7 / hr (Avg Bid)
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    reactjs login with node mongo api login application module user interface in reactjs and backend node [pro zobrazení URL se přihlaste] database mongodb.

    €14 (Avg Bid)
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    This is a long term job. I am looking for Angular 8 developer with hands on experience. If you are right, plese propose with your experience project url.

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    Fixing bugs on a website, 4 dní left
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    already have website, In principle pictures viewing with minor issues. will provide details on issues and what can be done to fix. Maybe some Ideas for a better website. The project has been done on node.js. and works on Ubuntu and NOT on Windows If you do not have enough experience with node.js I will not waste your time and my time Requesting node.js javascript mysql+mariadb Estimate the p...

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    Fix SQL Express install problem 24 dní left
    OVĚŘENÉ

    We have an issue on a new SQL Express installation on a Windows Server platform. Tried some tutorial, did not helped. Need fast fix. Connection only trought teamviewer.

    €28 (Avg Bid)
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    MUST BE ABLE TO WORK 8AM - 5PM MONDAY - FRIDAY, CENTRAL STANDARD TIME. NO EXCEPTIONS! Must also be very good at clearly speaking English. This is a permanent position. Reactjs Jira Redux Webpack TypeScript GraphQL – Apollo Apollo Cache Nodejs AWS Docker Scrum process Experience in web design / responsive websites / drag and drop UI Performance minded - Pagination / Filtering

    €133 (Avg Bid)
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    Nodejs Expert 3 dní left

    Soy un desarrollador que busca otro desarrollador Nodejs experimentado. ¿Tienes experiencia con Nodejs stack y tienes 4 horas todos los días? Comenzamos con una tarifa plana, luego lo contrataré como empleado si hace un buen trabajo. El salario basado en tus habilidades y competitivo con el salario local que obtienes. Preferencia sudamericana Same salary as local

    €1067 (Avg Bid)
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    Hello, everyone.. I need to build BlackJack Game with React,Node.js and [pro zobrazení URL se přihlaste] . Please feel free to contact me. Detail requirement will be provided via chat or document. Thanks & Regards Skills: React.js,Node.js, JQuery, [pro zobrazení URL se přihlaste]

    €526 (Avg Bid)
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    Please, don 't apply with spam. I will ignore without primary key 'React-Native' on your proposal head!!!!!!!!!!!!! Lenmo is a digital lending platform with more than 90K registered users and around 24,000 daily active users. We are building a team of talented and creative SW developers, who are passionate about applying the latest technologies in the FinTech industry and developin...

    €575 (Avg Bid)
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    We are looking to hire a react native/node.js/mongo.db developer, your job here will be to assist us in creating a simple "test" that we can provide to those candidates in the future this way we can evaluate the proficiency in their react native / node.js/mongo.db knowledge. We are open to suggestions on how to structure this "test". Looking for something simple yet efficient...

    €6 / hr (Avg Bid)
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    2-3 Years of working experience in ReactJS/AngularJS, and its components. -Highly skilled at front-end engineering using Object-Oriented. JavaScript, frameworks like AngularJS, React.JS. - Understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system. - Experience on back end server side scripting using Node JS, SQL or No SQ...

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    NodeJS Scraper 2 dní left
    OVĚŘENÉ

    Write a Small NodeJS WebScraper

    €27 (Avg Bid)
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    Soy un desarrollador que busca otro desarrollador MERN experimentado. ¿Tienes experiencia con MERN stack y tienes 4 horas todos los días? Comenzamos con una tarifa plana, luego lo contrataré como empleado si hace un buen trabajo. El salario basado en tus habilidades y competitivo con el salario local que obtienes. Preferencia sudamericana

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    Angular js and AWS expert 2 dní left
    OVĚŘENÉ

    Our backend is built with Angular 4 and it is deployed on AWS using Serverless. All things are working very well but we have very one small issue. If a custom header is added, it throws warning as follows. "Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at [pro zobrazení URL se přihlaste] (Reason: missing token ‘app_version’ in CO...

    €34 (Avg Bid)
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    Open-Emr integration 2 dní left
    OVĚŘENÉ

    Hi, we are looking for developer that have experince with working with [pro zobrazení URL se přihlaste] We want to set integration between our app which base on nodejs and angular 7 to this open-emr send us your bid only if you can share had in the past expreince with open-emr in that case share that with us. In this project we would like to change the interface of open emr to angualr 7 ...

    €22 / hr (Avg Bid)
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    Need a developer to use MEAN stack based application to provide the following functionalities, 1) Login (Facebook, Google, Local) OAuth2.0, SMS OTP based login 2) Registration (Email, Mobile) with email & mobile verification 3) Transactions History (with pagination) 4) Credit 5) Debit 6) Forgot password 7) Change password 6) All client server calls should use JWT token based authentication

    €124 (Avg Bid)
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    The task is to build a PWA in React for a simple project that is similar t o the App Tiny Scanner. The backend should ideally be built in Node.js with a Mongo database. Please contact me if you are interested.

    €445 (Avg Bid)
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    Soy un desarrollador que busca otro desarrollador MERN experimentado. ¿Tienes experiencia con MERN stack y tienes 4 horas todos los días? Comenzamos con una tarifa plana, luego lo contrataré como empleado si hace un buen trabajo. El salario basado en tus habilidades y competitivo con el salario local que obtienes. Preferencia sudamericana

    €1004 (Avg Bid)
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    I am working on a project for a client and it is a bit overwhelming i need some one to work with and get the job over with. It is a dynamic webpage, a simple job for some one with a bit of experiance and team work.

    €952 (Avg Bid)
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    I want you to create a Node.JS (or other technology) server that reads account information from an angular firestore database and constantly runs commands for multiple accounts at once. These commands include Direct Messages, Liking Photos, Commenting on Photos, ETC. It is a necessity that multiple accounts can run at the same time on one server. I will provide more details in chat and I am open ...

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    Load data into MongoDB database 17 hodiny left
    OVĚŘENÉ

    Starting with text files. Send files to a Node.JS API that will receive the text data file and load the data into a MongoDB database. Key points: * Data loads into the MongoDB using the MongoDB Import facility. * Code is stored in Github. * Node.JS is built into and deployable as a docker image * MongoDB is available in the cloud.

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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.

    €11 / hr (Avg Bid)
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    Soy un desarrollador que busca otro desarrollador MERN experimentado. ¿Tienes experiencia con MERN stack y tienes 4 horas todos los días? Comenzamos con una tarifa plana, luego lo contrataré como empleado si hace un buen trabajo. El salario basado en tus habilidades y competitivo con el salario local que obtienes. Preferencia sudamericana

    €941 (Avg Bid)
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    Reflect admin dashboard We are looking for a full stack developer that has good knowledge of web developing to reflect dashboard and create a custom integration within our website (with Cling as a payment provider) set up using tracking Integration guide or REST API Integration guide. The admin is the one who has to write the content of these pages. The aim is to show conversions and send the co...

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    Develop API and frontend 4 hodiny left
    OVĚŘENÉ

    Read instruction carefully which is written in the pdf file. Specify also here what budget is needed to for this task. Please submit application within one day.

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    Development experience with PHP, C#, XML, JSON, RESTful & SOAP APIs. Excellent knowledge of HTML, CSS, SASS and JavaScript (JQuery). Database experience with PostgreSQL, MySQL, database design and optimisation. Coding standards and best practice guidelines, and test methodology. authoritative knowledge of Angular JS or another relevant SPA development framework. Working knowledge of Node.JS. E...

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    Hi I have one website which is developed in node/angularjs/mongodb. I'm looking for mean stack developer who can work on this project. You have also experience in stripe. I need to update and add some features on this site. Don't apply if you can't start immediately. I really need it to be done by tonight Regards

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    I am looking for a developer who can build out a predictive dialer within our crm so that users can handle calls right from the browser. It needs to be an autodialer that works with some sort of queue based on priority that will auto dial new contacts (leads) coming in, as well as a few other scenarios. As long as a user is set to available he will receive calls automatically. The user can also go...

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

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    Nejlepší články z komunity Express JS