Summary
Gabriel Gama is a mid-level software engineer with four years at PicPay, progressing from fraud and chargeback analysis into backend Java development and currently contributing as a mid-level engineer. He specializes in modern Java (8–21), Spring/Spring Boot, microservices patterns, Docker and Kafka, and has hands-on experience with MySQL, MongoDB and testing with JUnit and Mockito. His background in fraud prevention and chargeback operations gives him an uncommon product-focused perspective on reliability, security and transaction integrity in fintech systems. A curious, self-taught technologist from Espírito Santo, he pairs formal studies in systems analysis and computer networks with practical experience shipping resilient services in a high-volume payments environment.
4 years of coding experience
1 year of employment as a software developer
Tecnologia, Análise e Desenvolvimento de Sistemas, Tecnologia, Análise e Desenvolvimento de Sistemas at Universidade Vila Velha - UVV
Técnico em Redes de Computadores, Técnico em Redes de Computadores at E.E.E.M Professor Fernando Duarte Rabelo
Bacharelado em Direito, Law, Bacharelado em Direito, Law at FAESA
Tecnólogo em Hardware e manutenção de Computadores, Tecnólogo em Hardware e manutenção de Computadores at Microcamp