(Python And Rails) Freelancers

Clear all filters
Thomas Luca

Thomas Luca

Web Developer | Ruby, Rails, Python, AngularJS

Canada - Last active: 1 day ago - Tests: 3

Full-stack web developer with over 7 years of experience in delivering software products to market. I've extensively participated in projects leveraging Ruby, JavaScript(both client- and server-side with AngularJS and NodeJS), Python, Java, .NET, MySQL, PostgreSQL, CouchDB, MongoDB, as well as numerous related frameworks/technologies. I value clear and honest communication and aim to deliver simple and effective solutions to the tasks at hand. Skills - C++/.NET/Ruby/JRuby/PHP - Ruby on Rails/Django/Spring/CMS(RefineryCMS, LocomotiveCMS)/Spree & Shopify - Front-end with HTML5/CSS3/Javascript(AngularJS, NodeJS) - Data Visualization(d3.js, highcharts,js, jQuery.flot) - Integrating APIs(pyament gateways, social apis, various third party APIs) - Hosting server management(Heroku, AWS EC2, Digital Ocean, Linode) - Git/Github/Bitbucket/SVN - AND MUCH MORE...

$50.00 /hr
258 hours
5.00
Mike De La Loza

Mike De La Loza

Rails/Ruby/Python/C++/SQL. 4,900+ hours. No nonsen...

United States - Last active: 7 days ago - Tests: 4 - Portfolio: 9

Portfolio & contact (returning soon - under maintenance) at: www.michaelriveraco.com I'm not passionate about programming. I'm passionate about power and beauty. That I use programming to pursue these things is incidental. I'm not a rock star, ninja, or wizard. I'm a man and I'm diligent. I'm the author of the Cali Army Knife RubyGem at www.rubygems.org/gems/cknife, a set of command line tools including an AWS S3 command line interface and an SMTP command line mailer. I'm the creator and owner of www.mriveracrm.com, a CRM product, and www.quagress.com, a personal metric-tracking tool. My blog gets 120 hits a month. Sample Google search rankings: - "admitting unhappiness" (#1) - "red black trees python" (#3) - "ruby search tree balanced" (#6) - "scheme lisp sicp" (#11) Computer specs: 32GB RAM / 500GB SSD / dual 23 inch monitors. I have a Computer Science degree. I work hourly. I don't give estimates or set deadlines. Leaving me a voicemail by phone is the best way to get my attention (as soon as I put my contact info back).

$70.00 /hr
4,941 hours
4.83
Ivan L.

Ivan L.

Ruby on Rails, Python/Django, LAMP Full-Stack Deve...

Ukraine - Last active: 5 days ago - Tests: 4

I am a full-stack web developer with 7 years of backend and frontend experiences. It has been my privilege to work with big companies and start-ups. I've successfully developed robust web applications like E-commerce and online-shop, Event management, Peer to peer communication platform, Social photo and article sharing, Web-based game and etc. My main area includes Ruby on Rails, Python/Django. Also have wonderful experiences of PHP and its CMS and framewroks: WordPress, Magento, Drupal, CodeIgniter, Laravel, Symfony, YII, CakePHP. And frontend skills: HTML5, CSS3, Javascript, jQuery, AnguarJS, BackboneJS, EmberJS, CoffeeScript, Sass and etc. I often play full-stack role and i used to work as a 1. Ruby on Rails Developer - Ruby on rails REST backend. - Maintain ruby on rails legacy code - Ruby on Rails gem development - Ruby on rails ecommerce solution development with spree. - TDD / BDD 2. Python/Django Developer -Python/Django REST APIs -Maintain and update the Python/Django based custom CMS -Produce reports and statistical documents via pisa and xlrd -Mass input to database from CSV and Excel document. 3. PHP and CMS developer -Book and deliver customer service with CodeIgniter. -Crowd found for social issues -Promotion and introducing site with Wordpress. -Create and update WordPress responsive theme -Plugins and libraries -REST APIs for mobile backend -Social network for custom contents sharing. 4.Angular.js / backbone.js developer - angular and twitter bootstrap - angular custom directive development - backbone MV* model - backbone marionette - backbone & coffeescript Best Regards

$50.00 /hr
579 hours
5.00
Ingo Klein

Ingo Klein

Web Dev:Sr. Ruby on Rails developer, Python/Django...

Germany - Last active: 1 day ago - Tests: 4

Hi! I am a senior Ruby on Rails developer who has over 4 years experience in designing and developing web applications from ranging eCommerce to in-house CMS to web services. I previously worked as a senior web developer in a web hosting company and I have developed dozen web software primarily for financial, health care, and legal business industries. I started learning C++, and I switched into Ruby on Rails 4 years ago. [Techs] ♦ Ruby on Rails ♦ JavaScript ♦ Node.js, Angular.js, Ember.js ♦ Payment Gateway Integration - Stripe API, Authorize.net API, Paypal API ♦ PostgreSQL, MySQL ♦ Bootstrap 3, CSS3, HTML4, HAML, SLIM ♦ Heroku, Amazon, Godaddy, Cloudflare, Digest ♦ SVN/GIT, Jira, Basecamp, Pivotaltracker, Asana ♦ RESTful knowledge - C++, C#, ASP.NET, MVC, WPF/WCF, MSF, LINQ, SQL Server2k/2005/2008, TSQL, multi-threading, event-based programming, enterprise software development & system design. Also PHP, PHP frameworks(Yii, CakePHP, CodeIgnitor, Kohana). Thank you. - Ruby on Rails - Ruby 1.9, Ruby 2.0, Ruby 2.1, Ror 3.2.x, RoR 3.2.13, RoR 4.0, RoR 4.1, RoR 4.2 - Angular.js - RESTful WebService with angular.js, Cloud Endpoint with angular.js - Node.js - Redis with node.js, Socket.io with node.js, REST HTTP with node.js, Clouding Service with node.js

$50.00 /hr
1,334 hours
4.72
Alexsey Popov

Alexsey Popov

Senior Ruby on Rails and Python/Django Expert

Ukraine - Last active: 19 days ago - Tests: 4 - Portfolio: 6

Over the past 10 years I have worked with various clients helping to build web-based applications in a wide range of industries including banking, finance, entertainment, healthcare, and multimedia using Ruby on Rails2, Ruby on Rails3, Ruby on Rails 4 and Python/Django. About 10 years of working experience in : - Core Ruby, Ruby on Rails 2.x, Ruby on Rails 3.x, Ruby on Rails 4.0 - Python, Django, Flask - Ruby on Rails eCommerce with Spree, Shopify - Ruby on Rails CMS with RefineryCMS - TDD/BDD, RSpec, Cucumber, Capybara - Javascript, jQuery, Node.js, Backbone.js, Knockout.js, Angular.js - MySQL, PostgreSQL, MongoDB - HTML/CSS, Twitter Bootstrap, Compass

$42.00 /hr
1,759 hours
4.96
Shankar dayal O.

Shankar dayal O. Agency Contractor

Expert Ruby on Rails, Angular js, python, php , do...

India - Last active: 19 days ago - Tests: 1 - Portfolio: 8

Over the last few years, I have developed a wide range of websites using Joomla, Wordpress, Virtuemart & other Shopping-cart systems, HTML, PHP, Dreamweaver and MySQL including sites for startup companies and small businesses. I am very flexible with my work routines, I have a firm knowledge of different types of technologies used in the field of website development and can implement my skills in an efficient way as required. I am seeking opportunities to build websites from the ground up for you or your business

$15.00 /hr
653 hours
4.91
Alexander Lytyuk

Alexander Lytyuk Agency Contractor

ASP.NET, C#, Rails, Python, Java, PHP, NodeJS, Jav...

Russia - Last active: 2 days ago - Tests: 12 - Portfolio: 1

Experienced in .NET Framework / ASP.NET MVC / SQL Server / PHP / Zend Framework / Kohana / Yii / CodeIgniter / Ruby / Rails / Sinatra / Java / Scala / Vert.x / MySQL / PostgreSQL / Redis / MongoDB / SQLite / node.js / express.js / socket.io / CoffeeScript / Backbone.js / Angular.js / Require.js / Bootstrap / HTML5 / CSS3 / LESS / Javascript / JQuery / TDD / BDD / Git / Mercurial / SVN GitHub: https://github.com/realspolock https://github.com/intspirit BitBucket: https://bitbucket.org/realspolock https://bitbucket.org/intspirit

Associated with: Intspirit
$35.00 /hr
3,677 hours
4.99