Gustavo Becelli
Full Stack Developer at BRP
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolGustavo Becelli is a Full Stack Developer with 7 years of experience building scalable, secure backend systems and performant frontends for fintech and e-commerce in São Paulo. He has shepherded critical transitions and incident responses at GetNinjas, delivered banking-grade internet banking and anti-fraud solutions at BankFactory, and implemented high-availability microservices, observability, and CI/CD practices as a consultant. Comfortable across TypeScript, Ruby on Rails, Python, and cloud-native tooling, he combines hands-on optimization (Numba-accelerated numerical code) with pragmatic engineering practices that reduce MTTR and production errors. Gustavo’s work often focuses on device integrity, authentication, and transaction security—practical strengths that have measurably improved conversion and reduced fraud. He blends research-rooted algorithmic thinking with product-driven delivery, making him effective at both prototyping complex features and scaling them to thousands of users.
7 years of coding experience
5 years of employment as a software developer
Escolas Técnicas EstaduaisUNESP - Universidade Estadual Paulista "Júlio de Mesquita Filho"Junior Scientific Research, Mathematics, Junior Scientific Research, Mathematics at IMPA
English, Portuguese, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (48)
pixel-art10
pixel10
data-science9
kubernetes9
python9
science9
machine-learning8
open-source8
rio8
crystal-lang7
prolog7
photoshop7
gnome7
gtk7
bitmap7
Programming languages (9)
Github contributions (5)
thecatholicgallery/thecatholicgallery.github.io
Oct 2020 - Dec 2020
Contributions:27 commits, 20 PRs, 22 pushes in 1 month
becelli/becelli.github.io
Oct 2020 - May 2023
My website exposing studies, work and interests.
Contributions:17 PRs, 26 pushes, 2 branches in 2 years 7 months
interests
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.