André Medeiros
Co-fundador at COOLTZ.org
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolAndré Medeiros is a creative Co-Founder and full‑stack technologist with 11 years of experience spanning firmware, embedded systems, desktop controllers, web front-ends and RESTful APIs. Based in São Paulo, he has led technical planning and development for startups and consultancies—managing teams, integrating payment systems, and architecting solutions for medical, industrial and entertainment domains. A fast autodidact and self-described perfectionist, he pairs hands-on coding (C for microcontrollers, Ruby, Salesforce Apex and web stacks) with clear technical documentation and risk-aware planning. His dual role founding seta desenvolvimentos and COOLTZ.org shows entrepreneurial grit and an ability to move a project from crowdfunding to live service. Not obvious at first glance: he combines deep low-level firmware experience with user-facing web product delivery, making him fluent across the full hardware-to-UI stack.
11 years of coding experience
2 years of employment as a software developer
University of São PauloColégio Petrópolis
Portuguese, English, Spanish, Japanese
Stackoverflow
810reputation
32kreached
26answers
4questions
Github Skills (118)
windows10
javascript10
openlibrary10
html10
js10
electron10
v810
cross-platform10
atomic10
macos10
nodejs10
semaphore10
css10
desktop10
chrome10
Programming languages (6)
Github contributions (5)
andsmedeiros/uevloop
Jan 2020 - Jun 2022
A fast and lightweight event loop for embedded platforms.
Contributions:1 review, 135 commits, 23 pushes in 2 years 5 months
semaphoreevent-loopplatformsloopembedded
andsmedeiros/hw-fingerprint
Oct 2019 - Jan 2021
Hardware-based fingerprinting for Node and Electron
Contributions:5 releases, 16 commits, 3 PRs in 1 year 2 months
electronbiometricsfingerprintnodejshardware
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