Otavio Garcia
Senior Software Architect at Atlassian
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolOtavio Garcia is a Senior Software Architect with 16 years of experience leading cross-functional teams and delivering pragmatic, automation-first solutions across telecom and internal SaaS platforms. He blends deep hands-on skills in C#, Python, SQL and modern web stacks with product-minded architecture and a track record of cutting delivery and operational effort through standardization and CI/CD automation. At CSG he drove measurable impact—halving feature delivery times, slashing deployment and reporting effort by up to 90%, and reducing duplicated work via shared architectures and tooling. A consistent open-source contributor, he has improved Java web framework validation and core libraries (VRaptor, Caelum Stella), demonstrating careful refactoring and thread-safe design. Trained in project and organizational leadership (MBAs from UEL and FGV), he pairs technical depth with people-focused practices that shorten onboarding and boost retention. Outside work he’s also a private pilot and coffee enthusiast, a signal of his curiosity and discipline beyond engineering.
16 years of coding experience
5 years of employment as a software developer
Master of Business Administration - MBA, Organizational Leadership, Master of Business Administration - MBA, Organizational Leadership at Fundação Getulio VargasMaster of Business Administration - MBA, Project Management, Master of Business Administration - MBA, Project Management at UEL - Universidade Estadual de Londrina
Portuguese, English, Spanish
Stackoverflow
1,372reputation
175kreached
17answers
23questions
Github Skills (16)
javas10
web-framework10
data-serialization10
java10
thread-safety10
serialization10
bean-validation9
hibernate-validator9
unit-testing8
testing8
glassfish6
datetime6
jpa6
cdi6
jpql6
Programming languages (4)
Github contributions (5)
caelum/vraptor4
Sep 2013 - Aug 2015
A web MVC action-based framework, on top of CDI, for fast and maintainable Java development.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1203 commits, 9 PRs, 1 push in 1 year 11 months
Contributions summary:Otavio made several commits focused on refactoring and updating the VRaptor framework. Their contributions included dropping OGNL support, implementing file upload features by integrating a new converter, registering the UploaderFileConverter into the components, and addressing issues related to serialization. They made changes in core components as well as tests.
javamvc
caelum/vraptor
Apr 2010 - Nov 2014
Simple Java Web MVC Framework
Role in this project:Back-end Developer
Back-end DeveloperContributions:282 commits in 4 years 7 months
Contributions summary:Otavio primarily contributed to enhancing the Java-based web framework, VRaptor, by implementing support for JSR-303 bean validation. They introduced several classes to support this functionality, including JSR303Validator, HibernateValidator3, and associated factory classes. Furthermore, the user made several code changes in core framework classes. Their work focused on integrating and improving validation capabilities within the framework.
javamvc-framework
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