From legacy chaos
to clean architecture.
I make it happen.
6+ years turning complex enterprise problems into scalable, well-architected systems. I design distributed backends, secure API integrations, and modernize legacy platforms — with Java, Go, TypeScript, and AI-powered workflows.
Cloud-native architectures on Google Cloud Platform. Cloud Run, GKE, VM Instances, and serverless workloads. Scalable, resilient infrastructure with DDD and Clean Architecture.
backend
Backend & APIs
RESTful and event-driven APIs in Java, Node.js, and Go. Microservices, Kafka, and MQTT.
integration
Enterprise Integration
API-first integration patterns connecting modern services with legacy mainframe systems.
// work history
Experience
2024 — Present
Senior Software Engineer / Pega Engineer
Capgemini · Rio de Janeiro
›Working for a national bank, dealing with corporative loan credit systems
›Technically refining user stories for the team
›Evaluating business rules and end-user usability
›Developing features on cloud-native Pega Platform
›Building REST services with design patterns and best practices
›Actively conducting code reviews to ensure quality
2021 — 2024
Mid-Level Software Engineer
Sistran · Rio de Janeiro
›Estimating development time for features
›Actively participating in technical team decisions
›Developing backend services to integrate with legacy mainframe systems
2018 — 2021
Junior Software Engineer
Sistran · Rio de Janeiro
›Working for a major insurance company, creating new features and maintaining legacy systems