Danilo Martinelli
Principal Engineer at Witek
São Paulo, Brazil
Summary
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Rockstar🎓
Top SchoolDanilo Martinelli is a Principal Engineer based in São Paulo with nearly a decade of hands-on experience building scalable web and mobile products across startups and growth-stage companies. He combines front-end expertise in React/Next.js and TypeScript with backend proficiency in Node.js, Elixir, NestJS and API design, and has led architecture, deployment and optimization efforts using Kubernetes, AWS, GitLab CI and container platforms. As a technical leader he mentors teams, drives best practices, and focuses on future-proof, high-performance systems—recently transitioning to lead cross-stack engineering at Witek after staff and senior roles at Pravaler and Amigo Edu. Founder of Witek Digital on GitHub, he brings an entrepreneurial perspective to product engineering and a track record of shipping user-centric, resilient applications.
9 years of coding experience
10 years of employment as a software developer
Fédération Internationale de l'Art Photographique
English, Portuguese
Stackoverflow
1reputation
30reached
0answers
1question
Github Skills (107)
mysql-database10
postgresql10
databases10
javascript-framework10
heroku10
microservices10
couchdb10
javascript10
minio10
mobx-react10
nest10
scalable10
server-side10
cnode10
netlify10
Programming languages (8)
Github contributions (5)
danilomartinelli/next-boilerplate
May 2021 - Apr 2022
Contributions:1 release, 38 PRs, 61 pushes in 11 months
danilomartinelli/coolify
Sep 2024 - Oct 2024
An open-source & self-hostable Heroku / Netlify / Vercel alternative.
Contributions:30 pushes, 19 branches in 13 days
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