Bernardo Rubín
Principal Engineer at Happy Health
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolBernardo Rubín is a Principal Engineer based in San Francisco with 9 years of experience building high-traffic web and mobile products and integrating AI-driven automation into production workflows. He combines a front-end roots in React, Next.js, and React Native with full-stack expertise—designing systems from architecture and testing to deployment and observability. Bernardo specializes in Claude Code-powered custom agents and multi-step automation that enforce engineering standards, automate code review, and accelerate delivery as part of daily operations rather than experiments. His career spans startup and product roles where he rebuilt dashboards, led mobile releases globally, and pioneered a Web3 streaming app that streamed video from-chain. Comfortable owning end-to-end delivery, he blends financial discipline from earlier finance roles with a pragmatic focus on quality, performance, and developer tooling.
9 years of coding experience
11 years of employment as a software developer
Bachelor's Degree in Financial Management, Finance, General, Bachelor's Degree in Financial Management, Finance, General at Tecnológico de MonterreyInternational Baccalaureate Diploma, International Baccalaureate Diploma at John F. Kennedy American School of QuerétaroFull-Stack Web Developer Diploma, Computer Programming, Specific Applications, Full-Stack Web Developer Diploma, Computer Programming, Specific Applications at CodeCore College
English, Spanish
Github Skills (58)
braze9
react-native-library8
braintree8
native-library8
checkout8
upi8
sepa8
payment-gateway7
payment7
apple-pay7
stripe7
google-pay7
adyen7
square6
appboy6
Programming languages (4)
Github contributions (5)
billy7907/Undefined_Drills
Mar 2017 - Mar 2017
Contributions:164 PRs, 103 pushes, 171 branches in 8 days
bernulander/greenhat-test
Mar 2019 - Mar 2019
Contributions:366 pushes, 1 branch in 1 day
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