Alex Freire
Founder & Lead Fullstack Engineer at PeopleHands
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolAlex Freire is a founder and lead fullstack engineer with 9+ years of experience building production-grade SaaS and blockchain systems from zero to scale. He blends product-driven execution with hands-on architecture and UX, shipping multi-tenant platforms using Next.js, TypeScript, Supabase and Tailwind/ShadCN UI while enforcing Postgres RLS and IPFS-backed document integrity. Previously a CTO and head of development, he led blockchain integrations, smart contracts (Solidity/EVM), CI/CD pipelines and early AI/LLM initiatives, demonstrating both operational and research-minded leadership. Currently building PeopleHands, a modular CRM/ERP for SMBs, he favors modular, auditable systems that bridge decentralized verification with practical business workflows. Based in São Paulo, Alex pairs deep full-stack craft with a founder’s appetite for product iteration and real-world operational problem solving. An understated strength is his long history across embedded systems to cloud-native stacks, giving him a rare end-to-end perspective on system design and delivery.
9 years of coding experience
23 years of employment as a software developer
Fédération Internationale de l'Art Photographique
English, Spanish, Portuguese
Stackoverflow
11reputation
1kreached
0answers
3questions
Github Skills (63)
content-management-system10
cms10
javascript10
dashboard10
cfml10
mysql10
no-code10
typescript10
jamstack10
api10
rest10
content-management10
headless-cms10
cockpit10
graphql10
Programming languages (11)
Github contributions (5)
blockconsortium/assets
Dec 2020 - Mar 2021
Assets repository
Contributions:48 commits in 2 months
assets
Py-Coin/pycoin
Apr 2018 - Aug 2021
Contributions:13 commits, 12 pushes, 1 branch in 3 years 4 months
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