About
I’m Lucas Ângelo Oliveira Martins Rocha, a Senior Software Engineer & Architect who excels in crafting
scalable, resilient backend solutions and distributed architectures. With expertise in Java, Spring Boot,
Node.js, Cloud (AWS and Azure), Kafka, Docker, Kubernetes, and CI/CD, Domain-Driven Design, and event-driven
patterns.
Key Achievements:
- Boosted training platform efficiency by 40% and ensured 99.8% uptime for 60,000+ industries.
- Supported 10M+ monthly users across 50+ microservices, improving system performance by 25%.
- Engineered Pix payment integration handling 1,000 TPS per pod with 90%+ test coverage.
- Refactored mass-dealership AWS Lambda functions, cutting costs by 99% and speeding response by 70%.
- Built industrial monitoring for 1,000+ devices across 200 sites, raising reliability by 30%.