Vitor Araujo
Vitor Araujo
Software Engineer

I'm a Jr. Software Engineer focused on API integrations and microservices with Java 17+ / Spring Boot, working with financial-sector data.

Currently working on legacy code migration, addressing security vulnerabilities, and leveraging AI tools to boost productivity. I also have hands-on experience building ETL pipelines and automating workflows with AWS Lambda.

I care about clean code, solid test coverage (JUnit/Mockito), and keeping production stable. Lately I've been exploring AI orchestration and agentic workflows, learning how to build systems where AI agents collaborate to solve complex tasks.

Interests

  • API Integrations & Microservices
  • ETL Pipelines & Data Processing
  • Scalable Architecture
  • Clean Code & Testing

Education

🎓 Systems Analysis and Development
Instituto Federal do Piauí

Blog

Notes and articles I've written.