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guilherme azevedo

@guilhermeazevedo

Senior software engineer specializing in Java and Kotlin microservices, driving reliable financial and government systems.

Brazil

Message

What I'm looking for

I’m looking for an environment that offers continuous learning and growth, values innovation and technical excellence, and lets me tackle new challenges while delivering scalable Java/Kotlin microservices.

With seven years of experience in software development, I specialize in Java and Kotlin, and I’m currently focusing on microservices. I’ve built and evolved product capabilities in the financial sector—especially around private pension funds—working through insourced and outsourced setups to deliver reliable, maintainable services.

I’m also comfortable across demanding domains: authentication and clearing flows with high availability and responsiveness, plus government systems such as DETRAN vehicle auctions and State Department of Health initiatives. I bring a strong technical foundation (Spring, Kubernetes, Kafka, and SQL databases) and an engineering mindset grounded in continuous learning, innovation, and technical excellence.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

C6Bank

Sep 2025 - Present (9 months)

Developed microservices for the financial sector focused on private pension funds, working via insourced after FCamara outsourcing. Built and operated services using Java, Spring, Kubernetes, and Kafka.

Java Kotlin Spring Kubernetes Kafka Splunk Oracle PostgreSQL

Senior Software Engineer

FCamara

Feb 2025 - Sep 2025 (7 months)

Developed microservices for the financial sector focused on private pension funds through outsourcing. Used Java, Kotlin, Spring, Kubernetes, and Kafka to deliver reliable product functionality.

Java Kotlin Spring Kubernetes Kafka Splunk Oracle PostgreSQL

Middle Software Engineer

Invillia

Jan 2022 - Feb 2025 (3 years 1 month)

Worked on outsourcing for a financial company, building microservices for authentication and clearing of financial transactions. Implemented solutions requiring high availability and responsiveness using Java and cloud-native infrastructure components.

Java Kotlin Python Spring Kubernetes RabbitMQ Kafka Oracle MySQL AWS S3

Middle Software Engineer

Capgemini

Jun 2021 - Jan 2022 (7 months)

Supported outsourcing for a government client, working on systems for the DETRAN vehicle auction in Rio Grande do Sul. Delivered features using Java, Spring, and modern web technologies.

Java JPA MySQL TypeScript Angular Spring HTML Gitlab Scrum

Middle Software Engineer

Zalf Sistemas

Oct 2020 - Jun 2021 (8 months)

Developed a Prolog-based application focused on fleet and tire management, operating in Brazil and Paraguay. Built the backend services using Java and Spring with database and container tooling.

Java Spring JPA PostgreSQL GitHub Docker Scrum

Middle Software Engineer

Brazil Direct Software

Aug 2020 - Oct 2020 (2 months)

Worked on outsourcing for a government client, developing systems for the State Department of Health of Santa Catarina. Implemented enterprise Java applications using JSF/JSP and supporting technologies.

Java Angular TypeScript Spring JSF JSP JPA PostgreSQL Gitlab WildFly

Junior Software Engineer

Brazil Direct Software

Oct 2019 - Aug 2020 (10 months)

Assisted outsourcing delivery for a government client supporting the State Department of Health of Santa Catarina. Contributed to Java web systems using Angular/TypeScript and Java EE technologies.