Staff Product Engineer

I build production Node.js, TypeScript, and Express APIs and backend services for a large-scale SaaS transportation management platform. I own architecture decisions involving persistence, performance, PostgreSQL, Redis caching, and event-driven integrations using SNS, SQS, and Kafka.

I drive quality through TDD, code reviews, pair programming, and mentoring-oriented collaboration. I improved reliability and cost by reducing RDS backup costs by approximately 90% and supporting a RabbitMQ-to-SQS migration, while using Cursor to accelerate development without compromising review standards.

I took staff-level ownership of a hospitality platform, translating broad product requirements into technical solutions and delivering end-to-end Node.js and TypeScript architecture. I modernized NestJS and Node services and established delivery practices for the team.

I implemented CI/CD with GitHub Actions, Docker, and AWS ECS, while strengthening TDD, code reviews, documentation, mentoring, and Datadog observability. I reduced CI costs by roughly 10x with Ubicloud GitHub runners and improved end-to-end pipeline speed by approximately 30%.

I provided technical leadership for Zoox Smart WiFi, a global SaaS product, developing Node.js, TypeScript, and PHP services, APIs, and data layers backed by MySQL and MongoDB. I supported team delivery through mentoring, code reviews, hiring, onboarding, and collaborative engineering practices.

I improved product performance through Redis caching, reducing internal API calls by approximately 50% and improving page-load performance by around 30%. I also owned distributed asynchronous workloads using AWS Lambda, SNS, and SQS, alongside production reliability practices.

I built and shipped production web products and APIs for enterprise clients using PHP and MySQL. I developed strong experience in backend delivery, database work, and collaborative software development.

I contributed to production-focused client work, emphasizing reliable implementation and effective team delivery practices.

I developed foundational experience shipping production web systems across earlier roles with Accenture/Petronect, CAPES at Indiana University, and Editora O Dia. My work included Node.js, Python with Django, MongoDB, and web development.

These roles established my background in backend engineering, database-backed applications, and production software delivery.

Specialization in Software Architecture.

Bachelor's degree in Information Systems.

Academic exchange program in the United States.