Marco Aurélio
Electrical Engineer
Summary
👤
SeniorMarco Dos Santos is an engineering manager and founding software engineer with 11 years of experience building high-throughput payment systems and AI-native platforms that scale to millions of users and billions of tokens. He has led end-to-end product and infrastructure efforts—architecting payment flows that handled $100M daily at Sphere and building multi-agent AI coaching systems at Titan with an 87% retention rate. Skilled across the TypeScript/React/Node.js stack and modern AI tooling (OpenAI, Anthropic, Supabase), he repeatedly takes companies from zero to production while prioritizing test-driven, reliable releases. Marco has a rare blend of hands-on engineering and hiring rigor, having conducted 1,300+ technical interviews and mentored interviewers to standardize hiring across 50+ roles. His background in production engineering and aeronautics informs a systems-minded approach to product design and operational resilience. Based in Rio de Janeiro, he enjoys tackling cross-disciplinary problems that connect hardware-level thinking with cutting-edge AI software.
11 years of coding experience
Github Skills (25)
planning6
glow6
obsidian5
markdown4
task-list4
lua3
timers3
servo2
adafruit2
neovim-plugin2
golang2
ticker2
nvim2
arduino-library2
neovim2
Programming languages (5)
Github contributions (5)
marco7m/brain-rush
Aug 2018 - Sep 2018
Contributions:27 commits, 17 pushes, 2 branches in 13 days
marco7m/til
Feb 2021 - Feb 2023
Contributions:14 pushes, 1 branch in 1 year 11 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.