PyDevv: Freelance Software Engineer (September 2008 – Present) – www.pydevv.com
This is the company I registered in order to provide my consulting and freelancing services

• Engaging with customers focusing in bridging the gap between business and technology;

 
Oi S/A: Platform Engineer – Operations & CRM (January 2015 – November 2015) – www.oi.com.br
Oi (BM&F Bovespa: OIBR4; NYSE: TNE) is the largest telecommunications company in Brazil and South America, both in terms of subscribers and revenues

• Developed a new tool (SFA Control Center) to monitor Siebel servers using Django and Python;
• Automated solutions and customized tools with Shell Script and Python. For example, a simple Python script, which is hosted on my Github, decreased CRM attachments recovery time by 90%;
• Worked in the CRM platform (Siebel) which handles more than 17,000 users daily;

 
CASEMG: Technical Leader (May 2013 – December 2014) – www.casemg.gov.br
CASEMG is a mixed capital company with over half a century of success in storage and transshipment The Company is linked with Brazilian Department of Agriculture

• Developed a new website for the Company saving 30k in costs of outsourcing and increasing in 60% the numbers of visitors in the first 3 months;
• Having me as the Technology Leader, the Company had four successful systems implementations in 1.5 years;
• Development of a system (Lei10833) to extract reports from ERP using Python and Django has improved the agility of financial sector in retrieving information saving 10k in costs.
• Also responsible for the IT Infrastructure (Linux, Windows Servers) and