Lourenzo Ferreira
Senior Software Engineer at Santander Brasil
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolLourenzo Ferreira is a Senior Software Engineer based in São Paulo with a multi-decade programming journey that began in 1999 and over a decade of recent senior-level experience delivering production-critical systems across finance, e‑commerce, and high-traffic consumer platforms. He has led migrations of core banking PIX APIs to Azure, integrated cloud microservices with legacy COBOL mainframes, and designed resilient event-driven architectures using Kafka, demonstrating strong full-stack and cloud-native expertise. Lourenzo combines low-level systems experience (custom Linux kernels, C demux algorithms for digital TV research) with modern Java/Kotlin, Spring, and Node.js stacks, giving him a rare end-to-end perspective. As a tech lead he’s driven product outcomes—building onboarding flows, A/B platforms with Lambda@Edge, and a vector-based QR code generation library for print marketing—while coaching teams on React and clean architecture. colleagues rely on him for measurable reliability improvements (circuit breakers, autoscaling, chaos testing) and for pragmatic integrations with external bureaus and banking data. He’s a lifelong learner who still emphasizes mastering new techniques alongside refining proven ones, blending research-rooted curiosity with production discipline.
12 years of coding experience
23 years of employment as a software developer
Bachelor's Degree Computational and Applied Mathematics, Bachelor's Degree Computational and Applied Mathematics at USP - Universidade de São PauloMackenzie Presbyterian University
Portuguese, English, Spanish
Stackoverflow
182reputation
12kreached
9answers
1question
Github Skills (86)
connect10
openid10
authorization-server10
authentication9
openid-provider9
jsinterop9
server9
openid-connect9
authorization9
gulp8
solus8
reporter8
oauth8
java-programming8
time-management8
Programming languages (6)
Github contributions (5)
lourenzo/mac-dotfiles
Nov 2013 - May 2016
Contributions:28 commits, 3 pushes, 3 issues in 2 years 5 months
lourenzo/gulp-jscs-custom
Dec 2014 - Jun 2016
Contributions:27 commits, 4 PRs, 8 pushes in 1 year 6 months
jenkinsgulp-plugingulpjscscheckstyle
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