I am a Backend Java Engineer with over three years of software development experience and a broader background in systems analysis, production support, and backend troubleshooting.
I specialize in building and maintaining scalable Java and Spring Boot services, REST APIs, microservice architectures, and event-driven integrations. My experience includes modernizing Java applications, improving system performance, and supporting reliable production environments.
At Grupo Casas Bahia, I achieved a 10x throughput improvement in a product catalog queue system by optimizing stored procedures, triggers, and application code. I have also supported Oracle-to-PostgreSQL migration efforts and developed Kafka-based integrations across marketplace domains.
My systems-analysis background gives me strong skills in root cause analysis, observability, incident investigation, monitoring, and automation. I have worked with production APIs, SQL and NoSQL databases, and tools such as Kibana, Grafana, Dynatrace, Kong, and Sensedia.
I am experienced with automated testing, CI/CD, Docker, Kubernetes, Linux, and Google Cloud. I also apply LLM integrations, Spring AI, prompt engineering, and AI-assisted development practices to improve development, testing, documentation, and code review workflows.
