David Naranjo
Software Engineer at Microsoft
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolDavid Naranjo is a seasoned full-stack software engineer with 11 years of experience building scalable web platforms, now contributing at Microsoft from Barcelona. He co-founded and scaled ÉchaloASuerte to 600k+ monthly users, owning SSR frontend and backend, CI/CD with zero-downtime deployments, comprehensive testing, observability and data-driven A/B experimentation. At Glovo and Skyscanner he delivered high-impact services—from global store management and logistics migrations to a company-wide feature-flag system and an ads management stack serving thousands of requests per second. Comfortable across backend, frontend, UX and system infrastructure, he blends product-minded engineering with strong operational practices and SEO/Web Vitals optimization. Trained in usability engineering and advanced computer systems, he brings a rare mix of usability focus and systems-level rigor to complex, customer-facing platforms.
11 years of coding experience
10 years of employment as a software developer
PgD Avanced Computer System Development Computer Science, PgD Avanced Computer System Development Computer Science at University of the West of ScotlandComputer Engineering Computer Engineering, Computer Engineering Computer Engineering at Universidad de ExtremaduraMsc Usability Engineering, Msc Usability Engineering at Rhine-Waal University
Spanish, English
Stackoverflow
3,707reputation
977kreached
28answers
22questions
virtualbox
top-1%
Github Skills (87)
python10
storybook10
backpack10
hybrid10
javascript10
devextreme10
browser10
react-framework10
notification10
input-field10
compiler10
draw10
static-site-generator10
typescript10
ssg10
Programming languages (6)
Github contributions (5)
etcaterva/eas-js-sdk
Aug 2018 - Mar 2025
Javascript SDK for EchaloASuerte API
Contributions:53 releases, 1 PR, 79 pushes in 6 years 7 months
apijavascriptjavascript-sdksdk
etcaterva/eas-frontend
Oct 2017 - Jan 2023
EchaloASuerte React app
Contributions:7 reviews, 1068 commits, 295 PRs in 5 years 3 months
reactreact-appreact18
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