Summary
Renan Mendonça is a Senior Software Engineer and tech lead based in João Pessoa, Brazil, with five years of hands-on experience modernizing and maintaining enterprise Java systems and leading front-end migrations. He has a proven track record migrating databases (Informix to Oracle), decoupling monolith modules into independent message-driven services, and building real-time notification platforms using SSE and RabbitMQ. Comfortable across the full stack—Java (8+), Spring, Angular/React, React Native, and multiple RDBMS—he combines deep legacy-system refactoring skills with practical automation like scheduled job orchestration and dynamic email campaigns. As a former instructor in full-stack development and holder of a postgraduate specialization in Innovation Process Management, he brings both mentorship and process-minded thinking to delivery. Notably, his background includes commercial sales success, giving him a pragmatic appreciation for business impact alongside technical excellence.
5 years of coding experience
5 years of employment as a software developer
Bacharelado, Production Engineering (Incomplete), Bacharelado, Production Engineering (Incomplete) at Faculdade Pitagoras
Pós-graduação Lato Sensu, Innovation Process Management, Pós-graduação Lato Sensu, Innovation Process Management at UNIESP Centro Universitário
Bacharelado, Physical Education (Incomplete), Bacharelado, Physical Education (Incomplete) at Centro Universitário de João Pessoa
English