Xavier Carreras
Software Engineer at Tumblr
Barcelona, Catalonia, Spain
Summary
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Rockstar🎓
Top SchoolXavier Carreras is a seasoned frontend-focused software engineer with a decade of professional experience and over seven years specializing in modern JavaScript and TypeScript ecosystems, including React, Redux, RxJS and Mithril. He has shipped production features at scale for companies like Tumblr and New Relic, and brings backend familiarity from PHP and Node.js that helps him bridge frontend/back-end concerns. A pragmatic tester, he complements development with unit and end-to-end testing practices and has built real-time features using WebSockets. Experienced in Scrum, pull-request reviews and occasional pair programming, he prioritizes team growth and delivery quality. Based in Barcelona, he combines legacy PHP roots with up-to-date ES6+ techniques—a mix that makes him effective in both greenfield and maintenance projects.
10 years of coding experience
13 years of employment as a software developer
UPC Universitat Politècnica de Catalunya
English, Spanish, Catalan, French
Stackoverflow
758reputation
38kreached
23answers
7questions
Github Skills (45)
javascript10
wordpress-themes10
jetpack10
wordpress10
router10
marketing10
redux10
plugin10
security10
php10
api10
gutenberg10
wordpress-plugin10
js10
nodejs10
Programming languages (4)
Github contributions (5)
xavier-lc/boardgame-timer
Sep 2016 - Sep 2020
Timer web app for boardgames
Contributions:11 pushes, 1 branch in 4 years 1 month
timerreactreduxboardgames
patillades/expenses
Dec 2016 - Aug 2017
Contributions:22 pushes, 1 branch in 8 months
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