Intro
Working professionally since 1990 as a software developer, I’ve worked in various positions and with different team sizes; from a single developer and analyst to a member of a team of 15 people from 3 different companies working on the backend system of the largest Brazilian ISP. I organize three MeetUps in the Porto Alegre region: "PyTche" for Python devs; "Porto Alegre Clean Code" for discussing clean development methods and "Rust in POA" for Rust devs.
Languages:
English (English)
(Professional proficiency)
Portuguese (Português)
(Native or bilingual proficiency)
Tech Stack
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Python(5 years)
Django(4 years)
Flask(3 years)
rust(1 years)
Work Experiences
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Diax Capital
Sep 2020 - Present (3 months)
Tech Leader
- Maintaining django applications
DeliverIT
Dec 2018 - Aug 2020 (1 year 8 months)
Software Engineer
- Maintaining Java microservices with Spring Boot+Cloud.
Azion Technologies
Jul 2017 - Nov 2018 (1 year 4 months)
Software Engineer
- Maintaining apps in Django/Python.
- Maintaining services with ZeroRPC/RabbitMQ/Python.
- Maintaining Kafka consumers/producers in Python.
-Maintaining a stream processing pipeline with Storm/Python
- Designing and Developing a stream processing pipeline with Flink/Scala/Java.
CWI Software
Sep 2012 - Jul 2017 (4 years 10 months)
Software Architect
- Maintaining mobile applications for local university, iOS/Objective-C.
- Designing and Developing a web framework with dynamic module loading, based on Flask (Python); interface designed with Bootstrap 2 and jQuery.
- Maintaining mobile application for a logistics company, iOS/Objective-C.
- Maintaining of apps for Django/Python.
- Designing and Developing embedded applications in C for routers and switches, using Tail-F ConfD and Enea Element; all development following Scrum methodologies.
Iplenix Sistemas de Internet
Feb 2010 - Sep 2012 (2 years 7 months)
Software Architect
- Maintaining the company internal framework in PHP.
- Designing the next generation of the company website, PHP.
- Working on the redesign the company system interfaces, using HTML/CSS, jQuery, jQueryUI, jqPlot/Flot and Google Maps.
- Maintaining helper applications in Lua.
- Designing and Maintaining helper applications in Python.
Tilefile/Storyz
Jan 2007 - Oct 2009 (2 years 9 months)
Software Developer
- Maintaining the server for media sharing and social networking in Python, using the company internal framework, with user data stored, initially, in binary objects (Python Pickles) and changed later to use MySQL with master-master replication; development followed the TDD metholody.
- Designing and Maintaining a Symbian/UIQ client in C++.
- Designing and Maintaining an iPhone client in Objective-C.
- Member of the "Product Council", responsible for selecting new features.
Qualitá Informática
Mar 2006 - Oct 2006 (7 months)
Software Developer
- Designing and Maintaining a CGI in C++ to configure wireless routers, in Linux, using microhttp and Boa as servers; dynamic interface using HTML and pure Javascript; graphics using Flash.
- Techincal leader of the Configuration Control Commitee (CCC), responsible for approving changes in the company source(MPS/CMMI).
Canópus Informática
Jun 2003 - Jan 2006 (2 years 7 months)
Software Developer/Team Leader
- Working on the development of the backend of the Brazilian largest ISP support system in C for Linux and Apache, with data stored in an Oracle database, queries written manually. Integrating the results with pre-designed dynamic interface in HTML and JavaScript, using hidden iframes to emulate AJAX functionality.
- Designing and Maintaining of helper applications in Python.
- Sub-project team leader.
- Developing drivers for the “Elipse” HMI supervisor in C++ (MS Visual Studio), for the ModBus protocol.
DWS Informática
Mar 2002 - May 2003 (1 year 2 months)
Software Engineer/Analyst
- Desinging, developing and maintaining inventory control, finances and invoice management in Clipper.
- Developing and maintaining inventory control, finances and invoice management in Delphi, using database MySQL.
- Sysadmin of MySQL, SMTP, POP and HTTP servers on Linux.
Portfolio
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Terra Networks - TerraTV
Feb 2013 - Feb 2013
Terra Networks - TerraTV
Feb 2013 - Feb 2013
Education
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UNISINOS
Bachelor, Computer Science
Feb 1994 - Oct 2004
Certificates
ASSESPRO-RS
Módulo Aplicado LGPD: Desenvolvedores
Jul 2020