Nicolas Mafra
Senior Software Engineer at Intelipost
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolNicolas Mafra is a Senior Software Engineer based in São Paulo with nine years of hands-on experience building integrations, backend services and data-driven features for logistics and payments platforms. He has led small teams and driven full-cycle projects—designing integrations across Intelipost, Agile and Pegaki, building self-service app platforms with Java/Vue/GraphQL, and implementing tracking and smart-label solutions for multiple carriers. Comfortable with both engineering and operational concerns, he has delivered data analysis and a logistic regression model using Python/Pandas to inform product decisions. Early work in payment and card transaction systems gave him deep familiarity with batch processing and reconciliation, and he introduced GIT workflows at a prior employer. Known for integrity-first mindset, he blends pragmatic engineering with clear documentation and stakeholder-focused integrations.
9 years of coding experience
7 years of employment as a software developer
Instituto Federal de Educação, Ciência e Tecnologia de São Paulo
Github Skills (109)
libretro10
database9
db29
internet9
http-client9
slf4j9
java-programming9
java-http-client9
jax-rs9
frontend9
oracle9
java9
sqlite9
api8
ai8
Programming languages (11)
Github contributions (5)
nicolasmafra/sym-balls
Jan 2023 - Jul 2025
Contributions:174 pushes, 11 branches in 2 years 6 months
nicolasmafra/spring-boot-template
May 2020 - Dec 2020
Projeto modelo usando Spring Boot
Contributions:14 commits, 9 PRs, 57 pushes in 7 months
springspring-boot
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