Diego Paiva
Software Engineer at QuintoAndar
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolDiego Paiva is a Full Stack Software Engineer from Minas Gerais, Brazil with eight years building large-scale telephony and real-time communications platforms. He has repeatedly designed and implemented AI-based Answering Machine Detection models that cut misclassifications by ~50% and reduced operational costs by nearly 20%, demonstrating a rare blend of ML, VoIP, and systems engineering. Comfortable across TypeScript, Python, Node.js, React and cloud services, he ships end-to-end features and observability tooling for high-throughput systems (Callix’s platform handled ~10M calls/day). Diego’s background in vehicle routing research and C++ simulations reflects a strong algorithmic foundation that informs his practical optimizations in call deliverability and distributed reliability. He thrives on solving messy, production-facing problems—from restoring telephony uptime to improving UX—and brings both hands-on execution and measured technical leadership to fast-moving teams.
8 years of coding experience
5 years of employment as a software developer
Bacharelado Ciência da Computação, Bacharelado Ciência da Computação at Universidade Federal de Juiz de Fora
English, Portuguese
Github Skills (56)
tdd10
heap10
testing9
javascript9
test-framework9
algorithms9
entities9
bdd9
entity9
binary-tree9
computer-science9
cpp9
data-structures9
unit-of-work8
mongodb8
Programming languages (8)
Github contributions (5)
diegopaiva1/darp
Oct 2019 - Mar 2021
Contributions:176 commits, 2 pushes in 1 year 5 months
diegopaiva1/estrutura-de-dados
Aug 2018 - Feb 2022
Contributions:8 pushes, 2 branches in 3 years 6 months
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