Jeferson Euclides
Senior Software Engineer at Luma Health
Minas Gerais, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJeferson Euclides is a Senior Software Engineer with a decade of experience designing and shipping scalable full-stack and cloud-native applications from Minas Gerais, Brazil. He has led cross-functional teams and mentored engineers while driving architecture decisions—pragmatically moving between monoliths and microservices to match traffic and complexity. Technically fluent across JavaScript, Node.js, React, Golang and cloud platforms (AWS, Railway, Azure), he also integrates LLMs and prompt tuning to build AI-driven features and internal tooling. He has improved high-throughput distributed systems and simplified bloated services to increase reliability and developer productivity. Notably, he built a text-to-SQL OpenAI-based tool to give leaders fast access to reports without dashboards, showing a bias toward practical, user-focused engineering.
10 years of coding experience
9 years of employment as a software developer
Técnico em Informática Computer and Information Sciences and Support Services, Técnico em Informática Computer and Information Sciences and Support Services at InpetteccBachelor's degree Information Systems, Bachelor's degree Information Systems at Universidade do Vale do Sapucaí - UNIVÁS
English, Portuguese
Stackoverflow
328reputation
1.8mreached
3answers
4questions
Github Skills (37)
zapier10
google-cloud-platform10
marketing-automation10
shopify10
moonmail10
email-validation10
email-marketing10
e-mail10
serverless-applications10
aws10
email-verification10
lambda10
serverless10
azure10
serverless-architectures10
Programming languages (3)
Github contributions (5)
JefersonS/NSD-PoN
Dec 2015 - Nov 2024
Contributions:3 pushes, 1 branch in 9 years
JefersonS/JefersonS
Nov 2024 - Jan 2026
Contributions:3 pushes in 1 year 2 months
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