Desenvolvedor Backend

Resumo pessoal

Java Developer (8, 17, and 21) working with Spring Boot, microservices, RESTful APIs, and hexagonal architecture (ports and adapters). Experience with service-to-service communication using Feign, resilience patterns such as circuit breaker and rate limiting, Spring Actuator, Docker, and basic knowledge of Redis, Kafka, Kubernetes, and GitLab. I work with Git, GitHub, and Bitbucket, following agile methodologies and using tools like Jira, Trello, and Confluence. I use JUnit and Mockito for unit testing. In backend development, I worked on migrating on-premise services to the cloud, contributing to reduced infrastructure costs and improved operational efficiency. I also implemented logging for monitoring and debugging, and developed a manager portal that significantly reduced the time required to update microservice parameters, going from almost a week to just a few hours, including rollout adjustments by customer percentage. I also have experience with gRPC in smaller scenarios. As a Java developer, I have worked in the banking and healthcare sectors. I have also worked as an analyst in the telecommunications sector, handling large data volumes to identify impacted customers and prevent production issues. I used SQL and PL/SQL for investigation, corrections, and creating routines, and worked with MySQL, PostgreSQL, and MongoDB. I hold the AZ-900 and DP-900 certifications.

Habilidades

Java4 Jira2 Confluence (Atlassian)2 SCRUM6 Spring4 SQL4 PL/SQL3 Docker1 Kubernetes1 Git6 Hibernate (Java)4 Microsoft Azure2 Representational State Transfer (REST)4 RPC (Remote Procedure Call)1