Express JS Jobs and Contests

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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Browse Jobs on Freelancer

Project/Contest Description Bids/Entries Skills Started Ends Price (USD)
Web page from scratch need an experienced freelancer for developing MEANSTACK app 26 NoSQL Couch & Mongo, node.js, Express JS, Angular.js Apr 26, 2017 Today6d 16h $1186
CLI and Webapp for managing entities with their restful APIs Vocabulary: crate = box = entity MasterApp = MA About: CLI and simple Webapp (MasterApp - MA) is to be created. This MA has got its customers, which will use it to access standardized Crates with their own implementation. So MA Customer will create (name) his new application and link chosen Crates to it. In this first simple solution there will be only one Users Crate created. After linking crates this new application new db will be created and in it structures will be created. This new application will have its own API to work with the data. (use api_key / app_id etc to secure api). So in the end Customer1 with his NewApplication2 (NA2) will have access through API of NA2 to its data. CLI script + Simple Webapp Overview: App will be written in nodejs, js, expressjs, mysql. Script will be used from command line and web. Written in js. Script should be interactive and intelligent. Script logs its progress to a file/db. Configs should be written preferable in yaml to json. Every part of the application should communicate through a swagger documented restful api. Api should be secured with api keys and tested with dredd. I'm providing for you to use samples of: 1) swagger definitions of crates and users 2) sql for master db tables 3) users crate (sql setup and drop) 4) vision poorly drawn in uxpin Workflow: 1) run script (cli or simplewebapp run) 2) admin will write NewApp name (alfanum) 3) script would access MasterDB Crates table via RestAPI a return list of crates that admin can use 4) admin will select (on web and in cli script) crates that will be fed to this NewApp 5) admin will supply new database name which should be created on server and script will create this db 6) setup scripts for that crate will be called and tables in db will be created 7) script will ask if sample data should be written to that db (for example 3 rows in db) 8) db configuration will be saved for that application - so that the api/app know to which db should it "talk" to 9) script will confirm everything went ok and return url on which api for this new application is running 10) script will call for API error check. Using Dredd the API and code for User crate will be tested and output showed to current admin. 11) script ends After the script is finished: Api will be "up and running" and dredd-checked on local machine = server. One Crate aka Entity aka Box should contain: - Api definition - Backend API implementation in JS, nodejs, expressjs, mysql - Sql file to create its table(s) - Sql file to fill it with sample data - Sql file to teardown this table - Maybe a config file in yaml/json - Dredd test? - License file More information will be provided to selected developer including, uxpin drafts, basic db table structures etc. This project is prequel to much bigger project so the there is strong probability that, if both sides are satisfied, there will be more and longterm work on it. 10 MySQL, node.js, Express JS, RESTful Apr 26, 2017 Today6d 10h $182
Add a Page to React/Redux APP -- 2 I want to add a page to my [url removed, login to view] UI. This means on the front end web site of the react/redux app. This page will do the follow: 1.) Display same design theme flow of entire site: example like footer and navigation bar, etc 2.) I want to display all 216 TV Channels from (Mongo DB) in Alphabetical order (A, B, C, to Z). This does not mean a slider. This is simply images on each row. 3.) As the User Scrolls down. More Channel Images/Logos Appear in Pagination form. Like a red spiral and more appears as customers (End Users) scroll down. Must start work now. You will have a local setup and commit to Git when done. Must have experience in node and react. Not beginners experience but very good experience. 11 Javascript, User Interface / IA, node.js, Express JS, React.js Apr 25, 2017 Apr 25, 20175d 18h $217
Customizing shopnx script - mean stack Shopnx is an eCommerce script developed in Mean stack. I need a video subscription module for this ecommerce script with cc avenue payment gateway. I need this task to be done in 2 days. There are readily available angular js modules for this task . The video player has to play swf & other video formats. I need an experienced team to do this job. Those who are successfully doing this I will award the mobile app development for this project. 7 NoSQL Couch & Mongo, node.js, Express JS, Angular.js Apr 25, 2017 Apr 25, 20175d 4h $255
Support software engineering. We are looking for a software engineer to support our engineering team in California. You will work 8 hours per week, in two 4 hour shifts. Pay is $15 per hour. Hours are from 1-5 PDT. (West coast time) 49 Amazon Web Services, node.js, Express JS, Angular.js, JSON Apr 24, 2017 Apr 24, 20174d 18h $19
Build integration I am looking for an experienced developer that can build integration. APIs are RESTful 57 Javascript, MySQL, node.js, Express JS, Angular.js Apr 24, 2017 Apr 24, 20174d 17h $577
A web app with node js, express, mongodb on backend and front end on jquery, jqueryui and kendoui/other jquery plugin for data grids and more Part 1 : Back end database design and api writing - We have some data structures/schema for about 7 tables that you will implement in mongodb and then write rest web api (JSON based) for CRUD and other operations. Only authenticated users should be allowed access to the data via this rest api - so we need you to develop a good authentication system too for securing the back end as well the front end described in part 2 below. You could use keycloak or other 3rd party authentication services too for this instead of developing the entire auth system from scratch. Part 2: Front end in jquery and its plugins Most of our front end (around 85% or more) will be in the form of data grids where users can enter new records and view them - including records in child tables too. We have kendo ui or other jquery plugins in mind to achieve it quite easily. The data source for the grid elements would be the json received by the api end points written by you in part 1 above. Some of the front end also requires accessing third party APIs of various courier companies to gather data and present it to users along with the data in our own databases. Some business logic requires automatic sending of sms and email messages at certain stages and triggers. This can be done via twilio api and other apis that we will give you api keys for. 16 Javascript, NoSQL Couch & Mongo, jQuery / Prototype, node.js, Express JS Apr 24, 2017 Apr 24, 20174d 12h $213
node.js developer needed to maintain an open source API and complex backend Check the source code and make sure you can do any modification required. [url removed, login to view] Example tasks would be: Freeze current API data into a json file. All future requests wont be dynamic anymore but will be answered from that json. This is required because we are changing the logic and wont be updating the data anymore, so we want to make sure nothing will break. Add new endpoints. Add some unit tests. Modify backend to use S3 as storage. Make yourself familiar with a complex backend code very fast and start working on tasks. No agencies or companies. If you read the requirements then include the word bazzinga in your bid. 54 Javascript, node.js, Express JS Apr 24, 2017 Apr 24, 20174d 11h $32
VC Based Website and Event Exhibition Site VC Based Website and Event Exhibition Site People having experience in LAMP Stack or Mean Stack respond immediately Time wasters please excuse 66 PHP, Website Design, HTML, Express JS, Angular.js Apr 24, 2017 Apr 24, 20174d 8h $31
Add 2 Features to React/Redux I want to add a page to my [url removed, login to view] UI. This means on the front end web site of the react/redux app. This page will do the follow: 1.) Display same design theme flow of entire site: example like footer and navigation bar, etc 2.) I want to display all 216 TV Channels from (Mongo DB) in Alphabetical order (A, B, C, to Z). This does not mean a slider. This is simply images on each row. 3.) As the User Scrolls down. More Channel Images/Logos Appear in Pagination form. Like a red spiral and more appears as customers (End Users) scroll down. The 2nd Feature is a backend feature to control front end content. I want to feature a motion picture or one image with words. The Feature is on front end already. But must allow me to control this part of the site from my admin panel. I want to add a picture and words and link to admin panel and update on front end. This requires front end and back end work. Must start work now. You will have a local setup and commit to Git when done. Must have experience in node and react. Not beginners experience but very good experience. 25 Javascript, User Interface / IA, node.js, Express JS, React.js Apr 22, 2017 Apr 22, 20173d 4h $391
hospital management system i want an hospital management system application using MEAN stack but it should not look too hard that the teacher can easily identify that it hasn't done by us and the client side has to be submitted by 30 april and the server side has to be submitted by 25 may. 21 Website Design, HTML5, node.js, Express JS, Angular.js Apr 21, 2017 Apr 21, 20172d $412
Add a Page to React/Redux APP I want to add a page to my [url removed, login to view] UI. This means on the front end web site of the react/redux app. This page will do the follow: 1.) Display same design theme flow of entire site: example like footer and navigation bar, etc 2.) I want to display all 216 TV Channels from (Mongo DB) in Alphabetical order (A, B, C, to Z). This does not mean a slider. This is simply images on each row. 3.) As the User Scrolls down. More Channel Images/Logos Appear in Pagination form. Like a red spiral and more appears as customers (End Users) scroll down. Must start work now. You will have a local setup and commit to Git when done. Must have experience in node and react. Not beginners experience but very good experience. 26 Javascript, User Interface / IA, node.js, Express JS, React.js Apr 21, 2017 Apr 21, 20171d 22h $181
Project for shashank0202 Hi shashank0202, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 5 NoSQL Couch & Mongo, , node.js, Express JS, Socket IO, Angular.js Apr 20, 2017 Apr 20, 20173d 9h $263
Get Traffic to my Website I am looking Node JS API Developer. Need really expert. 25 AJAX, node.js, Express JS, Angular.js Apr 20, 2017 Apr 20, 20177h 58m $172
Add SSL (https) to React/Redux I need to add SSL (Https) to my parts of my web site. You must be a developer with react and express and node experience. You will work locally from git. Finish and then deploy when done. I am looking for someone to start now and work fast and be done. 21 node.js, Express JS, Angular.js, React.js, Ember.js Apr 20, 2017 Apr 20, 20176h 26m $206
Help me learn to code my project! I am building a marketplace with nodeJS, expressJS, Jade/Pug, and mongoDB. I am a novice/intermediate developer. There are some things I will need help with and I am looking for an experience node developer to help guide me in the project and show me what to do when I get stuck. Right now I am looking for advice on setting up some of the mongoDB Schemas. In this project you will write little code. Your main role will be to help give me guidance. It is important that you have good verbal communication skills, and speak good English. When working together, we will share screens, and talk. Please only bid if you speak good English, and are experienced in Node an mongoDB. 17 NoSQL Couch & Mongo, node.js, Express JS, Stripe Apr 19, 2017 Apr 19, 20174h 27m $14
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