Leo M
Lead Frontend Associate
Stony Stratford, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolLeo M is a Lead Frontend Associate and React Native core contributor with 11 years of experience building production mobile apps, developer tooling and secure JavaScript runtimes. He has led React Native architecture and release work with Meta and the ReactWG, contributed to Hermes, Flipper and upgrade tooling, and was approached by Google, Facebook and Amazon for his expertise. At ConsenSys he delivered hardened JS for MetaMask and collaborated across security and mobile teams; at Fantastec and MoonPay he shipped large-scale React Native apps and NFT/crypto products. He combines hands-on native debugging, CI/CD and release engineering with hiring and technical leadership, and is notable for reaching over 12 million people via StackOverflow and maintaining widely used open-source templates and release workflows.
10 years of coding experience
8 years of employment as a software developer
Dr. Challoner's Grammar SchoolBachelor of Science (with Honours) Computer Science, Bachelor of Science (with Honours) Computer Science at University of NottinghamFull Stack Web Development Certification Computer Software Engineering, Full Stack Web Development Certification Computer Software Engineering at freeCodeCamp
English, Finnish, German, Spanish
Stackoverflow
10,646reputation
11.0mreached
64answers
12questions
angular
top-1%
typescript
top-5%
react-native
top-5%
ngfor
top-1%
Github Skills (200)
web-application10
testing10
animated10
ubuntu10
automation10
svg10
visual-studio10
bundler10
in-app-purchase10
native-module10
appium10
jscodeshift10
receipt-validation10
paypal10
ngfor10
Programming languages (18)
Github contributions (5)
leotm/endo
Jan 2023 - Mar 2025
Endo is a distributed secure JavaScript sandbox, based on SES
Contributions:37 reviews, 3 PRs, 188 pushes in 2 years 1 month
securesecurityjavascriptsandboxnodejs
leotm/react-native-website
Aug 2022 - Jun 2024
Configuration and documentation powering the React Native website.
Contributions:14 pushes, 2 branches in 1 year 9 months
react-nativereact
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