William de Souza Silva

Java developer with real-world experience in the financial sector, working on the creation and maintenance of REST microservices with Java 8/11/17, Spring Boot, and Apache Kafka. At Meva Developers, I contributed to achieving 85% test coverage using JUnit, Mockito, and Jacoco — ensuring quality in a demanding production environment. I have a solid foundation in backend with Spring MVC, Spring Security, JPA, and Hibernate, and practical experience with relational (PostgreSQL, Oracle/PL/SQL) and non-relational (MongoDB) databases. On the front end, I work with Angular and React/TypeScript, delivering functional interfaces integrated with APIs that I develop myself. AWS Cloud Practitioner certified, with experience in Docker, CI/CD (GitHub Actions and GitLab), and version control with Git — tools that are part of my daily routine, not just on my resume. Currently studying Systems Analysis and Development (Estácio). Technical English proficiency for reading documentation and written communication. I am looking for a team where I can grow, contribute quality code, and continue to evolve.