Andrea Mannarà
Barcelona, Catalonia, Spain
Summary
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RockstarAndrea Mannarà is a Senior Software Engineer based in Barcelona with 11 years of experience building scalable front-end architectures and developer experience tools. He has led migrations from legacy stacks to modern TypeScript ecosystems, designed modular microfrontend architectures, and cut bundling times from minutes to seconds by driving webpack→esbuild transitions. As a former technical lead, he has mentored 20+ engineers, created a dedicated design system and internal DevExp tooling, and uses data-driven metrics to guide architectural evolution. His early fascination with making “magic” out of nothing informs a strong visual-first approach to frontend development and product polish. Comfortable across full-stack concerns—from CI/test suites (Vitest, Playwright) to backend utilities—he blends hands-on engineering with pragmatic leadership. Notably, his career spans startups to scale-ups, repeatedly turning performance and developer productivity challenges into measurable wins.
11 years of coding experience
Github Skills (105)
react-component10
dates10
minifier10
datepicker10
react-dates10
react10
javascript9
testing9
trunk9
bundler9
jsx9
blaze9
docker9
css9
frontend9
Programming languages (8)
Github contributions (5)
huvber/cv
Mar 2015 - Mar 2020
My curriculum in html
Contributions:2 PRs, 88 pushes, 5 branches in 5 years 1 month
javascriptcurriculum
PedroBlumenschein/lodgify-test
Jan 2021 - Oct 2022
Contributions:2 PRs, 1 branch in 1 year 9 months
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