Leonardo Regis
Senior Full Stack Software Engineer at SICPA
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolLeonardo Regis is a Senior Full Stack Software Engineer based in Rio de Janeiro with over 15 years of hands-on experience delivering high-performance, mission-critical systems across front-end, back-end, and real-time domains. He specializes in Java, Spring Boot, Angular, microservices and cryptographic security, and has repeatedly solved high-impact incidents—once fixing a cryptography bug that averted a $5B contractual risk. At SICPA he drove observability and automation improvements that halved incident workload and cut diagnostic time from a day to 10 minutes, and led a disaster-recovery redesign that boosted availability from 85% to 99%. Equally comfortable refactoring legacy Swing UIs as he is building cloud-native services on OpenShift, Leonardo combines deep technical troubleshooting with team leadership and a taste for clean architecture and continuous improvement.
11 years of coding experience
Pontifical Catholic University of Rio de Janeiro
English, Spanish
Github Skills (42)
bootstrap7
react6
casa6
javascript6
typescript5
jquery5
react-components4
robot3
google-cloud-datastore3
git3
expressjs3
project-reactor3
java3
redux3
nodejs3
Programming languages (4)
Github contributions (5)
leonardocregis/restforjboss61
Aug 2016 - Oct 2016
Contributions:3 releases, 30 pushes, 7 branches in 1 month
leonardocregis/json-simulator
Aug 2017 - Sep 2017
Contributions:15 commits, 12 pushes, 1 branch in 1 month
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