Implemented new features and bug fixing on the main SaaS application. Introduced Reactjs in the core app what allowed the company to be more attractive recruiting new developers besides making the UI much more up to date and responsive. Led a team of 2 developers on implementing the first real time feature in the core app. React + Websockets + Nodejs lambda functions + Api Gateway + Dynamo DB. This feature allowed the users to reduce the average response time from 9 hr to 30 min. Main stack: Rails, React, Nodejs, PostgreSQL, AWS, CI, Jenkins, Docker

Software engineer mainly doing React/Redux, Rails, and Elixir/Phoenix.

I developed an eCommerce website from scratch using React / Redux in the front end and Phoenix Elixir in the back end. I was also in charge of setting up the AWS cloud infrastructure for the deployment.

-- www.reputationdictionary.com Application for an NYC-based startup. It was made using Rails 3.0.3, Sunspot SOLR search engine, Devise, and other plugins. It was deployed in the Rackspace Cloud server. Cucumber-Rspec for BDD. -- www.vivirtigris.com through our partner metasigno.com PHP 5.2 - Cakephp 1.2 - Mysql - CSS, HTML, Jquery

Ruby on Rails Architect and Developer for several clients.

Developing Node.js -based application for Supply chain services for different carriers. MongoDB, DynamoDB, Amazon AWS, Node.js, Express.Js, Ember.js.

- Agile Rails 3.2.3 Developer - Implemented stories using the Trello application

- Implemented 45 user stories for the eportfolio.saylor.org Rails application. - Integrated Rails app with CAS Server and Facebook connect. - Used Backbone.js with RequireJS for several UI features.

I migrated Mingly Gmail extension to Standalone application to be used outside Gmail. I developed it using Rails 2.3.8, CSS3, Javascript, Redis, Resque, SimpleDB, MySQL and S3 and was deployed into Heroku. About Mingly: Your SocialCRM. Stop wasting the great contacts you make every day. 2010 Twiistup 007 Showoff. Winner of Startup Weekend LA 2009. Mingly is a Los Angeles-based startup that provides relationship management services to help users build stronger personal relationships, faster and easier than ever before through existing social networks. Works with: Email, Google Contacts, Twitter, Facebook, LinkedIn, and Google Voice

Ruby on Rails developer for Bluey startup. Coding social features. Bluey Health & Fitness is a unique platform being developed to serve the health and fitness industries in a social-game-like-intuitive experience. In other words, we are building the future of how people receive health & fitness advice and act on this expertise.

- Lead 8 developers team. Technologies we used: MAGENTO, PHP5, Jquery. We developed 15 Magento modules to implement ad hoc functionalities. Connector with external payment gateway ( Datacash ). - Lead 5 developers team for Electronic Arts project. Technologies we use are PHP5.3, Symfony 1.4, Jquery, CSS, and Javascript.

Created and lead a 30 developers team. Introduced new technologies such as Hibernate, Spring, and MVC in 2003. Teach developers to use and apply design patterns.

Introduced J2EE engines like Jboss. Lead conversion to Jboss 3.x versions. Implemented EJB for tax collection systems