Breno Amaral
Engenheiro De Software Backend at TQI
Ceará, Brazil
Summary
👤
Senior🎓
Top SchoolBreno Amaral is a backend software engineer with nine years in the industry and over four years focused on Java and Kotlin for resilient, scalable systems in the financial sector. Currently at TQI, he builds account security and regulatory-compliant backends for PagBank, working end-to-end on authentication, onboarding and Banco Central normative projects using Spring Boot, Docker, Kubernetes and observability tools. He brings strong practical experience with high-stakes production systems—balancing security, compliance and operational reliability—and has worked in large enterprise environments including IBM and Unisys. Passionate about secure coding and product impact, he pairs pragmatic engineering with agile collaboration across multidisciplinary teams. Based in Ceará, Brazil, he blends hands-on backend craftsmanship with an interest in cybersecurity, reflected in his GitHub bio and focus on access integrity.
9 years of coding experience
2 years of employment as a software developer
Estácio de Sá University
English
Github Skills (8)
blueteam10
security10
operator9
one-time-pad9
projeto5
encryption4
mvc1
sasm1
Programming languages (4)
Github contributions (5)
BrAmaral/theNumberStation
May 2021 - Apr 2026
This is a script that implements the One-Time Pad encryption technique used by Numbers Stations to communicate with spies during the Cold War. It is heavily inspired in "Call of Duty Black Ops" numbers.
Contributions:1 PR, 22 pushes, 1 branch in 4 years 10 months
encryptionone-time-pad
BrAmaral/Purple-Team-Resources
Aug 2021 - Aug 2022
Contributions:42 pushes, 1 branch in 1 year
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