Introduction
Work Experience
Wisebyte
Zup
Studies
Universidade Federal de Uberlândia
America/Sao_Paulo
Portugês (Brasileiro)
English
I am a Software engineer specialized in backend development with experience in highly complex and scalable systems. Initially graduated in Aeronautical Engineering, I discovered my passion for programming in the first periods, where I had my first contact with the area. Little by little I saw that backend development was what I would like to do professionally and I dedicated myself to learning everything I could about the topic. Dedication never ends and I am always developing and giving my best.
Work Experience
Wisebyte2025 - Present
Senior Back-End Developer- Worked as a back-end developer on a billing system for distributed energy generation, contributing from invoice processing to infrastructure modernization and financial integrations.
- Modernized the deploy infrastructure by migrating from manually accessed EC2 to an ECS cluster with automated GitHub Actions pipelines and securely managed secrets.
- Migrated applications to native compilation with GraalVM (Quarkus Native), reducing RAM usage and cloud operational costs.
- Implemented billing integrations with Brazilian banks via event-driven microservices with Kafka.
- Developed invoice processing flows and REST APIs using Java 21 and Quarkus.
- Implemented an observability stack with Grafana Loki, Prometheus, and Grafana Alloy, centralizing logs and metrics from all services and Kafka brokers.
- Spread a testing culture within the team, establishing unit and integration testing practices adopted across multiple platform applications.
Zup2021 - 2024
Backend Software Developer- I developed and maintained high-impact projects, such as Samsung no Itaú, an internal store within the Itaú app aimed at selling exclusive Samsung products. I worked on a complex backend, composed of several microservices written in Java and Kotlin, using hexagonal architecture and messaging communication.
- Led the data integration with Itaú Data Mesh, creating an API data ingestion used by various teams in the ecosystem. The solution used AWS technologies, such as SQS, API Gateway, S3, ECS, Glue, AWS Athena, DynamoDB, KMS and AWS Lambda, implemented with Terraform and pipelines in GitHub Actions, resulting in a robust, scalable and high availability solution.
- I worked on the development project for the internal payments API "Payments as a Service" (PaaS) for Itaú, in a highly complex microservices, allowing the integrated use of multiple payment methods in a single transaction.
Studies
Universidade Federal de UberlândiaBachelors in Aeronautical engineering.