Browse CoffeeScript job posts for project examples or post your job on Upwork for free!

CoffeeScript Job Cost Overview

Typical total cost of Upwork CoffeeScript projects based on completed and fixed-price jobs.

Upwork CoffeeScript Jobs Completed Quarterly

On average, 30 CoffeeScript projects are completed every quarter on Upwork.


Time to Complete Upwork CoffeeScript Jobs

Time needed to complete a CoffeeScript project on Upwork.

Average CoffeeScript Freelancer Feedback Score

CoffeeScript Upwork freelancers typically receive a client rating of 4.70.

Last updated: October 1, 2015
Clear all filters

Yury P.

Yury P.

Node.JS, Angular.JS, CouchDB, jQuery, Material Design, Bootstrap

Russia - Tests: 12 - Portfolio: 5

I'm a hard-working developer with 14 years experience. I think I am sociable and it's really easy to interact with me. My experience includes a large variety of desktop, client- server applications and web applications using C/C++, C#, MySQL, MS SQL. For last 6 years I've been working with JavaScript using Node.JS, PhoneGAP, CouchDB and AngularJS. My skills in building friendly UI, making clean, quality & easy to support sources are quite good. I'm looking for opportunities to develop mobile & web & cross-platform desktop applications.

100% Job Success
$66.67 /hr
3,070 hours

Krishna R.

Ruby, Nodejs, angularjs, ionic, Backbone and coffeescript Developer

India - Tests: 1 - Portfolio: 3

Strong Ruby, Nodejs, angular, backbone, ionic, phonegap, ngcordova background. The works. Have built platforms and teams ground up. Went to school in Massachusetts and a former bay area developer, now a nomad developer. Experienced working for startups in the boston, nyc and the valley.

$50.00 /hr
18 hours

Saurabh S.

Saurabh S. Agency Contractor

Web components / Web / API Developer

India - Tests: 7 - Portfolio: 9

- Specialise in design as well technical implementation of web & mobile solutions. - Mobile app development using react and react-native is my flavour of Apps. - Work heavily on Javascript, Java along with Python. - Keen to work on High traffic, scalable systems. (Love Big Data based solutions) - Keen to work on Web components driven jobs - Love Polymer, React + Flux Architecture (Redux, Fluxxor, Alt used ,open to others) - Meteor. Love the speed - Love working on newer HTML5 features. - Like coding Swagger based APIs - Like working in a TDD model. Test Driven Development. - Advocate of clean code. - ~12+ years of relevant coding & design experience - Worked with clients across globe - Believe in professionalism that lasts - Believe in lasting relationships. - My profile can be viewed at - Use a lot of Cloud tools - AWS/GCE/Heroku/VPS all - Work a lot on MEAN stack and Flux -, - - - - Most of the work though is in private repositories , Can be shared on-demand Some of the recently worked upon applications - * A public facing alumni based job portal -- Involves a job aggregators switch-ability with ease using a written-from-scratch framework * The current project which is a platform built on isomorphism of JS on browser and node world * Polymer based UI talking to REST calls, Documented with Swagger * Flux architecture e-store with APIs interaction Skype ID is - saurshaz ~Saurabh

Associated with: ProKriya

90% Job Success
$35.00 /hr
2,980 hours

Tulsidas L.

Tulsidas L.

AngularJS/ Full JS stack / MEAN developer with 10 yrs exp.

India - Tests: 7

I am a software engineer with over 10 years of technology experience. I have over 3,000 hours of experience working on real business apps using AngularJS, NodeJS/ExpressJS, MongoDB with Mongoose, Ionic framework, CORDOVA, Android SDK, Sass (with Compass), Bootstrap, and many years of LAMP (Linux, Apache,2 MySQL, PHP) Most of the experience has been on building technology products with startups based out of silicon valley and UK. Experienced in setting up Amazon AWS EC2 and also use latest devOps tools and processes. Platform expertise in Wordpress, Joomla, Drupal. Work with GitHub, BitBucket. Editors: Eclipse, WebStorm, Sublime Text2. Certified Android mobile app developer. Also a certified SCRUM master. Hands on experience on embedded systems. Have developed Internet of Things (IoT) systems using Arduino Uno and Raspberry-pi with NodeJS webserver.

100% Job Success
$10.00 /hr
1,166 hours

Nikolay Gerzhan

Nikolay Gerzhan Agency Contractor

Full stack web developer

Russia - Tests: 2 - Portfolio: 2

Greetings! I'm a full stack web developer with a solid skills in hybrid mobile development. I develop websites and web apps in a professional way since 2011. Currently i’m mostly oriented on and have an expert-level skills in MEAN stack (AngularJS+NodeJS above all) and Cordova/Phonegap hybrid apps development with a preferred use of Ionic framework. My main skills, used technologies etc. are listed below: - Javascript / ES6/ CoffeeScript / - Node.js / Express(SailsJs) / MEAN/ jQuery / AngularJS / UnderscoreJS / Lodash / Backbone - PhoneGap / Cordova + Ionic - MySQL /PostgreSQL / MongoDB / FireBase - HTML / XHTML /HTML5 - CSS / CSS3 /Bootstrap - Frontend architecture (Sass / Less / Grunt / Gulp / Bower / Webpack) - PHP / Codeigniter - XML / XSLT - Git / GitHub / Bitbucket / Mercurial - RESTful web services (JSON APIs, etc) - SOAP web services - OAuth2 / JWT - Apache / Nginx - Heroku Cloud platforms - - Thank you for visiting my profile, i’m looking forward to further cooperation. Kind regards, Nikolay

Associated with: ALPANI LTD

71% Job Success
$30.00 /hr
656 hours

Francisco Guzman

Francisco Guzman Agency Contractor

Francisco Guzman - Rails Developer

Mexico - Tests: 4 - Portfolio: 1

My name is Francisco Guzmán and I’ve been a Rails Developer for 6 years now and this is my resume I am sending for you to consider. I have worked in several Rails and a couple of Ruby projects over the past 6 years, and here is a detailed list of each one with the technologies/stack used in each: - Creative Allies ( :: 2009 - 2010 I worked on this project in the early stages - Rails 2.3 - Transitioned from SVN to GitHub - Deployed to Amazon EC2 in the first release - Test Unit - MySQL - ModCloth ( :: 2011 - 2014 I was assigned to this project when it was already a huge Rails app (launched back in 2009) I was part of the team when the app transitioned from Rails 2.3.x to Rails 3.2 (REE 1.8.7 to Ruby 2.1) Worked both front-end and back-end as well as some of server management - Javascript, MySQL(Perçona), HAML, SASS, SEO - NewRelic - There was also a custom ETL framework developed using ActiveRecord - Git + GitHub for version control - RSpec, Cucumber, Jasmine for testing - CrowdInt Blog My articles: - There were other minor projects like a BigCommerce store and a few internal projects - A prototype called ‘GetMyBack’ that was not released :: 2010 - Rails 3.1 - Several API clients: - Facebook (using Koala gem) - Twitter - GoogleDocs - Git + GitHub for version control - Expens’d ( :: 2010 - 2011 - Rails 3.1 - TripIt connection - Git + GitHub for version control - ReviewTree ( :: 2011 - 2015 - Rails 3.1 -> 3.2.x - Ruby 2.0.0 - PostgreSQL - Hosting: - Heroku - Ninefold - Digital Ocean (using Capistrano) - API clients: - SurveyGizmo (we developed our own API client library) - StepRep (Vendasta) (we developed our own API client library) - RepMan (Vendasta) (we developed our own API client library) - TurnStyle (we developed our own API client library) - MxMerchant (we developed our own API client library) - CustomerIO - Error and Performance: - NewRelic - HoneyBadger - RSpec for testing - Other components - PDF conversion using Prawn - DataTables (JS) - HighCharts (JS) - Sidekiq - Whenever - Carrierwave + Fog (for AS3 file uploads) - We built an API - LeaderNation ( - Rails 2.2 -> Rails 2.3 (I participated in the transition) - Git + GitHub for version control - Capistrano - Stripe integration - Other two projects where API work to communicate with iOS app was done (and some UI work) - AliiHealthcare - StatusBin - Other two (internal) prototype projects that involve: - Working with GitHub API - Create a gem to provide a client/wrapper for these apps’ APIs - Create scripts to deploy with Capistrano -Blog My articles: Here you can check GitHub profile: (I contributed to fix an issue in acts-as-taggable-on!) I am available for up to 30 hours a week (Monday through Friday) I am a gaming father who enjoys spending time with wife and kids. I play FIFA (Xbox One) A LOT. I also like to read and drive, not at the same time, though. I am working on personal projects and I’m looking for a job that allows me to keep working on it in my spare time (weekends, mainly)

Associated with: CLQ on Rails

$60.00 /hr
1,066 hours

Mehul Javia

Mehul Javia Agency Contractor

Geek in RoR / PHP / MySQL Web Development

India - Tests: 2 - Portfolio: 6

In last 7 years, I worked on Ruby 1.9.x, Ruby 2.0.x, Rails 2.3.x, Rails 3, Rails 4, HTML, HAML, Javscript, Coffeescript, CSS, SCSS, RSpec, Cucumber, Git, Capistrano etc.. Developed applications with Refinery CMS, Spree Commerce applications, etc content management tools with Ruby. I have developed a wide range of websites using Core PHP, Joomla, Drupal, Magento, Codeigniter, Woocommerce and MySQL including sites for startup companies to big businesses. Most of the site that I developed was for eCommerce, Social Networking, Real Estate and CMS based. I also have experience in the following areas: SQL, Ajax, OOP, and jQuery

Associated with: Rainflowweb

$20.00 /hr
781 hours

Svetoslav Blyahov

Svetoslav Blyahov

Ruby on Rails Developer

Bulgaria - Tests: 7 - Portfolio: 8

I am a ruby on rails developer wanting to develop solutions using and learning new technologies in (but not only) the ruby and rails ecosystem. Got experience with the following: - Ruby 1.9.3 and newer - Ruby On Rails 3.2 and newer - HAML, Sass, RSpec, Cucumber - jQuery, CoffeeScript - HTML5, CSS3 - Bootstrap 3 (for responsive designs) - API integrations: Elasticsearch, Mandrill, Mailchimp, AWS S3, etc - DB used: MySQL, PostgreSQL, Mongo DB - PHP Up for projects needing just test coverage.

$11.11 /hr
43 hours

Nikita Tregubov

Nikita Tregubov Agency Contractor


Russia - Tests: 9 - Portfolio: 1

Over the last 8 years I have developed a wide range of websites for such companies and others using HTML, CSS, JavaScript/jQuery/AJAX, ASP.NET/C#, ASP.NET MVC, CoffeeScript and Microsoft SQL Server.

Associated with: B-HiT

100% Job Success
$35.00 /hr
3,098 hours

Sergey Suprunenko

Sergey Suprunenko

Ruby on Rails developer

Russia - Tests: 3 - Portfolio: 1

Experienced Ruby on Rails, Grape and Ember.js Developer. Master of Computer Science. I can quickly create and deploy fully functioning complex web applications in short periods of time. I also have some experience in the following areas: - Bootstrap, SASS - Javascript/jQuery - TDD - Git - Deploy to Digital Ocean (Linux, RVM, Nginx, PostgreSQL)

96% Job Success
$25.00 /hr
844 hours