Fernand Lime
React Native Developer
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolFernand Lime is a seasoned React Native developer with 10 years of engineering experience, based in Paris, who builds and stabilizes mobile apps for a wide range of clients from brownfield migrations to greenfield projects. He has deep Expo and React Native expertise—having led large migrations, implemented CI/CD with EAS, and integrated complex native modules for iOS and Android—while also improving developer experience through tooling, stricter TypeScript rules, and automated QA via Maestro. His portfolio spans high‑usage products (50k+ active users), Web3 experiments, and consumer apps, plus full‑stack stints (Electron, Next.js, Wordpress) that give him a pragmatic, end‑to‑end perspective. Fernand frequently takes short, focused contracts to rapidly modernize legacy codebases, and he pairs hands‑on coding with mentoring junior engineers. Despite a strong mobile focus, he also brings blockchain training and a background in 3D and system-level work, which surfaces in creative technical solutions.
10 years of coding experience
9 years of employment as a software developer
University of International Business and EconomicsComputer Software Engineering, Computer Software Engineering at 42 ParisApple Foundation Program - Extended - iOS mobile development, Computer Software Engineering, Apple Foundation Program - Extended - iOS mobile development, Computer Software Engineering at Simplon SudNFT Expert Developer (Azuki), Blockchain, NFT Expert Developer (Azuki), Blockchain at Alyra, l'école blockchain & IA3D Artist, 3D Artist at EICARApple Foundation Program - iOS mobile development, Apple Foundation Program - iOS mobile development at Simplon Grand Sud Ouest
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (22)
github-ci10
javascript10
electron10
typescript10
redux10
cicd10
webpack10
webpacker10
typescript-types10
typescripts10
githubaction-workflow10
react10
clientside9
wallet9
ethereum9
Programming languages (7)
Github contributions (5)
LinFeiLong/cityquest
Oct 2024 - Nov 2024
Contributions:16 reviews, 28 PRs, 80 pushes in 10 days
gbersac/zappy_42
Nov 2015 - Mar 2016
Contributions:73 pushes, 1 branch, 12 comments in 3 months
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