Full stack developer with 5+ years of experience building scalable backends with Java and Spring Boot and web interfaces with React. I work with microservices, PostgreSQL, AWS and Splunk, I'm AWS certified, and I'm going deeper into Go through personal projects. Based in Poços de Caldas, Brazil.
I'm a Computer Engineering graduate and full stack software engineer, with a strong focus on backend development and on scalable, high-performance systems built with Java and Spring Boot. On the frontend I work with React. I apply clean code, SOLID principles and software architecture patterns to deliver robust, maintainable solutions.
At Alelo, I worked on the Portal Minha Empresa (PME) team, building backend solutions aimed at cost reduction, higher transaction volumes and a larger average ticket size. Before that, on the chatbot team, I contributed to performance and scalability by maintaining and refactoring critical microservices.
One of the most impactful projects I led was the IP Segregation initiative: I redesigned order flows and technically led the segregation of legal processes under a new product identifier, delivering the legal process segregation feature in 2 weeks and in compliance with Central Bank regulations.
My last project at CI&T was at AB InBev, where I worked on a large data synchronization gateway, with Kafka, RabbitMQ, Redis and resilience patterns, and helped create the contracts for onboarding new partners.
Production systems I worked on as a software engineer.
Alelo's official online store. I took part in the backend development with Java and Spring Boot.
Alelo's portal for business customers. I worked on backend solutions aimed at cutting costs, increasing transaction volume and growing the average ticket size.
Backend features and legacy microservice refactors for Alelo's Retail and Retention teams, with higher test coverage, fewer regressions and support during production incidents.
Large data synchronization gateway integrating with hundreds of APIs across dozens of microservices. I optimized and generalized it, moved ingestion to Kafka and RabbitMQ, added Redis caching and resilience patterns, and helped create the contracts for onboarding new partners.
My current project, covered by a non-disclosure agreement (NDA). I can't share the client, product or technical details here, but I'm happy to talk about my role in an interview.
NDAStudies and experiments to go deeper into concurrency, persistence and distributed systems.
A production-oriented educational indexer written in Go that syncs blocks from Bitcoin Core and persists blocks, transactions and UTXO state in PostgreSQL.
A study project in Go focused on gateway concepts: configuration, JWT authentication, body size limits, rate limiting, logging and extensibility.
Explorations in Go around storage, protocols, concurrency and components inspired by infrastructure and distributed-systems tooling.
Working on a confidential project under a non-disclosure agreement. Client, product and technology details can't be shared.
Bachelor of Computer Engineering
AWS Certified Cloud Practitioner
AWS Certified Developer – Associate
FCE B2