Java Developer · Speaker · Community Leader

Ariel
Borges.

Java developer based in Brasília, Brazil. I build software, lead communities, and share everything I learn along the way.

Ariel Borges
Who I am

Developer.
Leader.
Speaker.

I'm Ariel Borges, a full-stack developer specialized in Java and the JVM ecosystem, based in Brasília. I hold a degree in Analysis and Systems Development from the Universidade da Amazônia and I'm currently pursuing a postgraduate specialization in Java Applied Engineering at Anhanguera Educacional.

In February 2025 I joined SouJava Brasília. By September 2025 I was hosting Sessions, our monthly live YouTube program. In October 2025 I became coordinator of the chapter.

Core technologies
JavaSpring BootQuarkusSpring CloudLangChain4j
Also work with
PostgreSQLDockerRESTful APIsAngularTypeScriptRabbitMQMavenGit
Areas of interest
RAG PipelinesAgentic AIMicroservicesDDDCommunity Building
Experience

Work & Community

Coordinator — SouJava Brasília
Largest JUG in the world · Volunteer
Oct 2025 → Present
🎙
Sessions Host — SouJava Brasília
Monthly live program on YouTube
Sep 2025 → Present
💻
Full Stack Developer — ARCTURUST2
Microservices · Java, Spring Boot, PostgreSQL · Belém, PA
May 2023 – Mar 2025
💻
Full Stack Developer — LOB
Java, Spring Boot, Angular, TypeScript · Belém, PA
Dec 2020 – Feb 2023
🔧
Fullstack — Shopping da Saúde
SQL Server, system automation, cloud backup
Jan 2019 – Dec 2021
🤝
Member — SouJava Brasília
Joined the community · organizer, speaker, host
Feb 2025 → Present
Education

Academic background

In progress

Postgrad. — Java Applied Engineering

Anhanguera Educacional

Apr 2026 – Apr 2027
Completed

Technologist — Analysis and Systems Development

Universidade da Amazônia (UNAMA)

Jan 2018 – Jan 2021
Certifications

Credentials

RabbitMQ
Domain Driven Design
Angular 11 Advanced
SOLID Express
Advanced Git & GitHub patterns

Get in touch.

Talk invitations, partnerships, or just a conversation about Java.

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