Gabriel Facina
Staff Software Engineer at Visa
Brazil
Summary
👤
Senior🎓
Top SchoolGabriel Facina is a Staff Software Engineer with over eight years building resilient, scalable systems across payments and fintech, currently contributing at Visa and Pismo. He combines deep backend expertise in Go and PHP with hands-on architectural decision-making to prioritize availability, evolvability, and business alignment. A proven collaborator and technical specialist, he guides product development end-to-end while mentoring teams to deliver reliable production services. Based in Brazil and self-described as a "Software Craftsman," he brings a practical blend of creativity and discipline honed in high-throughput payment ecosystems serving major gaming platforms. Notably, his background includes designing observability- and capacity-minded solutions that balance immediate needs with long-term maintainability.
8 years of coding experience
6 years of employment as a software developer
Unicesumar
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (34)
routines10
architecture10
hexagonal-architecture10
credit-card10
clean-architecture10
onion-architecture10
api10
simple-api10
golang10
banking10
rest-api10
credit10
card9
go9
payment8
Programming languages (4)
Github contributions (5)
GSabadini/multi-db-strategy-node
Feb 2019 - Feb 2019
Contributions:30 commits, 25 pushes, 1 branch in 4 days
GSabadini/go-transactions
Oct 2020 - Aug 2021
Contributions:27 commits, 26 pushes, 1 branch in 10 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.