Lucas Chain
Founder And Teacher at Ensine uma Criança
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolLucas Chain is a founder and software engineer with 12 years of experience building developer-first platforms, scalable product traffic systems, and high-velocity startup teams from São Paulo. He blends hands-on full-stack work (Python, Typescript, occasional C# and Go) with infrastructure and developer experience leadership, having founded a DevEx team that improved onboarding, automation, and autoscaling at Origin. Comfortable in small, autonomous teams, he has shipped real-time LLM chat features, led platform and production engineering initiatives, and transitioned between observability, infra, and product roles across YC-backed and growth-stage companies. Currently focused full-time on Ensine uma Criança, he combines product mindset and short user-centric iterations with a passion for teaching programming to kids — a project that grew out of long-term volunteer work. Notably, he prefers non-centralizing solutions that empower teams while maintaining security and consistency.
12 years of coding experience
14 years of employment as a software developer
Fédération Internationale de l'Art PhotographiqueAnalista de Sistemas, Computer Systems Analysis/Analyst, Analista de Sistemas, Computer Systems Analysis/Analyst at Faculdades Metropolitanas Unidas (FMU)Técnico em Informática para Internet, Information Technology, Técnico em Informática para Internet, Information Technology at ETEC Parque da Juventude
English
Stackoverflow
33reputation
4kreached
4answers
6questions
Github Skills (75)
discord-js10
discord10
wit-ai10
discord-bot10
music9
slash9
docker9
computer-science8
simulator8
react8
aws8
ios8
react-native8
android8
typescript8
Programming languages (8)
Github contributions (5)
lucaschain/phishing-flooder
Feb 2018 - Jul 2022
dummy flood script to ruin phishing malicious websites
Contributions:10 commits, 1 PR, 7 pushes in 4 years 5 months
floodmaliciousphishing
lucaschain/ensine-uma-crianca
Oct 2022 - Dec 2022
Conjunto de materiais de apoio pra você ensinar uma criança a programar, sem saber programar
Contributions:43 commits, 2 PRs, 81 pushes in 1 month
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