All kind of projects with Ruby, Ruby on Rails and SQL/NOSQL databases.

Ruby on Rails projects with integration with services and third party software (like vBulletin).
Video and image processing using Ruby, ffmpeg and ImageMagick integrated.
Customer support.

Ruby on Rails and PHP developer. Building and maintaining vBulletin and CS-Cart customizations.

Web site development and integration with third part software (facebook, mixpanel, sendgrid and other analytic tools).

Interactive Hot Sites (advertising campaigns) for companies like Nokia, Volkswagen and Olympus
using Ruby on Rails (social networks, quizzes, etc) and some jobs with PHP using Joomla.

Cyloop® Social is an ad-supported, music-based social media platform that offers “personalized” radio stations and user-curated music playlists and was built using lots of technologies like Ruby and Rails, Tokyo Tyrant/Cabinet, Redis/Resque, MySQL, memcached and Sphinx.

PHP and Rails projects. It was a name used for my solo/personal projects as a freelancer.

Developing systems for customers help, make system updates and support using PHP (in first versions).
Also worked in a new version in .NET (using the Castle Project - a port of Ruby on Rails for .NET). All interfaces using ExtJS (a javascript library that now is called Sencha).

Also applied a Quality Program developed by SEBRAE based on the 5S methods focused in small companies.