John Schmitz
Software Engineer at Veriff
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJohn Schmitz is a Senior Software Engineer and tech lead based in São Paulo with nine years of experience building robust backend systems and architecting assessment platforms. He has led teams and projects at Ada Tech and InHire, designing a multilingual automatic code-correction platform integrated into an LMS and helping refactor large-scale systems like Carrefour’s rewards program. Equally comfortable mentoring peers and diving into code, he emphasizes strong communication and collaboration as core to delivery and team growth. Proficient across popular languages and now learning Rust, he focuses on pragmatic architecture, test automation, and migrating monoliths to microservices. His hands-on leadership is reflected in both product-facing features (live playground and sandbox demos) and behind-the-scenes reliability efforts.
9 years of coding experience
6 years of employment as a software developer
Mackenzie Presbyterian UniversityInstituto Federal de Educação, Ciência e Tecnologia de São Paulo
Github Skills (78)
schema10
middleware10
validation10
api10
json10
schema-validation10
typescript10
prisma10
nodejs10
endpoint10
typesafe10
react10
javascript9
type-inference9
swagger9
Programming languages (9)
Github contributions (5)
victorgirardi/ambiente-colaborativo-academico
Sep 2017 - Oct 2024
Contributions:3 PRs in 7 years 2 months
projetoambientesobreacademicoescolar
Treeek/Treeek.github.io
Feb 2018 - Nov 2019
Hosting
Contributions:2 PRs, 44 pushes, 4 branches in 1 year 9 months
golanghosting
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