Luca Colonnello
Principal Engineer at Apple
London, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolLuca Colonnello is a Principal Software Engineer based in London with 11 years of experience building high-performance web platforms and developer tooling. He combines deep front-end expertise in JavaScript with a full-stack background rooted in C++, C#, PHP and Node.js to shape scalable architectures and improve developer experience across large web estates. At companies like Trainline and Klaviyo he led cross-functional initiatives—from Core Web Vitals and headless CMS migrations to ML-backed localisation linters and developer IDE/browser extensions—that reduced time-to-delivery and operational friction. He mentors engineers into senior and staff roles, champions communities for RFCs and best practices, and routinely codifies patterns into documentation and design-system work. Outside work he experiments with JavaScript in public sandboxes and contributes to OSS, and he unwinds by studying Chopin nocturnes on the piano.
11 years of coding experience
14 years of employment as a software developer
Perito Industriale Capotecnico - ABACUS ABACUS, Perito Industriale Capotecnico - ABACUS ABACUS at ITIS GB PININFARINA
Italian, English
Stackoverflow
1,446reputation
154kreached
40answers
1question
javascript
top-5%
html
top-5%
Github Skills (200)
datetime10
pnpm10
ui-components10
storybook10
testing10
globalization10
microfrontend10
epic10
ember10
declarative10
isolation10
collaboration10
javascript10
internationalization10
drawing10
Programming languages (7)
Github contributions (5)
LucaColonnello/juwuobby
Jun 2021 - Dec 2024
Contributions:53 pushes, 1 branch, 2 issues in 3 years 6 months
LucaColonnello/redux-async-utils
Jan 2016 - Apr 2016
Contributions:5 releases, 38 commits, 26 PRs in 2 months
reactredux-applicationreduxasyncasync-actions
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