Open to opportunities

Breno Camargos

@brenocamargos

Message

Senior Java engineer building scalable Spring-based microservices at high throughput.

Brazil

Message

What I'm looking for

I’m seeking a fully remote senior backend role operating at scale, focused on resilient microservices, event-driven architectures, and high-throughput performance—where I can deepen my Spring WebFlux/Project Reactor work while delivering reliable systems.

I’m a Senior Java Engineer with 10+ years of experience building distributed, high-throughput backend systems across the Spring ecosystem—Spring Boot, Spring Cloud, Spring Data, and JPA. I specialize in concurrency, asynchronous and event-driven processing, and performance optimization for services handling millions of records daily.

In demanding financial environments, I’ve designed resilient microservices using circuit breakers and hardened integrations, reducing support overhead. I also led AWS-based batch processes for high-volume pipelines, integrated RabbitMQ for asynchronous processing and data consistency, and delivered reliable code through JUnit, Mockito, and TestContainers. I’m motivated by roles where I can operate at scale—seeking a fully remote senior backend position—and I enjoy leading teams, modernizing legacy systems toward event-driven architectures, and mentoring others.

Experience

Work history, roles, and key accomplishments

Software Engineer

Legap Software Engineering

Jul 2015 - Aug 2018 (3 years 1 month)

Designed and developed REST APIs and mobile apps (Android/iOS) using Java/Spring and Ionic/Angular. Built Java and Node.js backend services over PostgreSQL and supported CI/CD with Jenkins-X, SonarQube, and Docker.