* Conube (Information Technology and Services)
* FEPIN (Accounting)
* Direct B2 (Information Technology and Services) [desde 1/2012]
* Dealer IT (Information Technology and Services) [desde 4/2010]: Contribute on complex solution to government institution using Microsoft Dynamics CRM 4.0.
Available to all São Paulo state schools of a specific business segment.
Development of micro-framework for XRM solutions, templates and patterns of development.
Development of high-availability "Windows Service" to bulk process operations related to Dynamics CRM.
* Atento (Outsourcing/Offshoring) [desde 7/2009]: Contribute as a forum moderator of Brazil Microsoft Developer Network (MSDN).
Provides feedback of forum activity, answering old questions and marking questions as correct.
Development of internal system tracking job activities and automated reporting.
Tracking job activities was done in real time as a Firefox and Internet Explorer Plugin.
Time spent on building and send reports was reduced to less than 5 minutes.
* Barth Comunicação (Information Technology and Services) [desde 2/2008]: Custom software development with Microsoft ASP.NET, and Microsoft SQL Server.
Contributed in a template for custom projects and library with controls and services helping the development process.
Contributed on first steps planning process for a Corporate Trade Exchange System.
* dot.insight technologies (Information Technology and Services) [desde 6/2007]: Complex Custom software development with Microsoft technologies.
Maintenance of a image indexing and search system, bug tracking and fix. Performance enhancements on bulk indexing and process image system.
Contributed custom solution for advertising agency using Microsoft Dynamics CRM 3.0.