Gustavo Santos
Senior Software Engineer at Mercado Livre
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolGustavo Santos is a Senior Software Engineer based in São Paulo with six years of experience building and operating JVM-based microservices, currently contributing at Mercado Livre. He progressed rapidly from intern to senior roles, demonstrating a knack for quick learning, pragmatic problem solving, and collaborative code ownership. His background includes end-to-end work on card issuance systems—developing in Java/Kotlin with Spring, testing with JUnit/WireMock, and ensuring observability via Splunk, New Relic and CloudWatch. Comfortable with cloud-native infrastructure (Kubernetes, AWS EC2/Lambda, Docker) and messaging platforms like Kafka and RabbitMQ, he focuses on reliability and continuous improvement of production services. Colleagues value him for clear code reviews, strong monitoring practices, and turning complex domain requirements into maintainable microservices.
6 years of coding experience
5 years of employment as a software developer
Technical, Software Development, Technical, Software Development at ETEC - Albert EinsteinInstituto Federal de Educação, Ciência e Tecnologia de São Paulo
Portuguese, English
Github Skills (8)
blocking7
non-blocking6
java6
java-agent5
translation5
agent5
localization5
internationalization3
Programming languages (4)
Github contributions (5)
gsantosdev/todo-list-js
Jan 2020 - May 2021
Contributions:10 commits, 7 pushes in 1 year 3 months
gsantosdev/minhas-financas-api
May 2021 - Mar 2023
Sistema de gerenciamento de finanças.
Contributions:2 PRs, 35 pushes, 3 branches in 1 year 10 months
sistemajavascriptgerenciamento
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