Gustavo T
Staff Software Engineer at Focus
Washington DC-Baltimore Area United States
Summary
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Rockstar🎓
Top SchoolGustavo T is a Staff Software Engineer based in the Washington DC–Baltimore area with over 15 years of hands-on experience delivering reliable, performant backend systems and guiding distributed teams. He has led cross-border engineering efforts and service extraction initiatives—shaping tenant lifecycle, identity, and permissions systems using Scala, ZIO, Spring Boot, Kubernetes, and cloud storage—while modeling best practices for other teams. Comfortable across the full stack, he has driven large refactors, built CI/CD pipelines, and automated fragile test suites to enable continuous delivery at scale. He combines pragmatic technical leadership with deep implementation skills, mentoring junior engineers and owning architecture, schema design, and operational monitoring. Notably, he has repeatedly executed zero-downtime, large-data changes and improved runtime performance by orders of magnitude in production services. His background in both government and commercial systems gives him a disciplined approach to correctness, observability, and maintainability.
6 years of coding experience
21 years of employment as a software developer
Bachelor of Science - BS, Computer Engineering, Bachelor of Science - BS, Computer Engineering at University of Virginia
Github Skills (16)
methodology10
pentesting10
security-testing10
fuzzing10
penetration-testing10
sensitive-data10
lists10
passwords10
checker10
infosec10
spyware10
security10
pentest9
offensive-security9
python8
Programming languages (2)
Github contributions (5)
loseys/Python-Cookbook
Jun 2021 - Sep 2022
Contributions:31 commits, 29 pushes, 1 branch in 1 year 2 months
loseys/BlackMamba
Feb 2021 - May 2021
Contributions:67 commits, 4 pushes, 1 branch in 2 months
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