Alexandru Arnăutu
Full Stack Engineer at Freelance / Contract / Self-Employed
Cluj-Napoca, Romania
Summary
👤
Senior🎓
Top SchoolAlexandru Arnăutu is a full stack engineer with a decade of professional experience and over five years focused on building high-performance web and mobile applications used by millions. He blends front-end expertise in React/React Native, TypeScript and Redux with backend Python/Django and PostgreSQL, and routinely architects sync and caching solutions to improve performance and cut infrastructure costs. Alexandru has shipped production-grade features for large classifieds and real-estate platforms (OLX, Bayut) including chat infrastructure, one-way database syncs, and CI/CD pipelines while maintaining high test coverage. As a former team lead and ongoing freelance engineer, he pairs hands-on coding with people-management instincts to deliver MVPs quickly and scale them reliably. Comfortable across Firebase, GCP, AWS and mobile release tooling, he prefers remote roles and is motivated by practical engineering craftsmanship rather than hype. An understated strength is his knack for migrating complex type systems and state models (Flow → TypeScript, Redux migrations) to reduce technical friction in fast-moving products.
10 years of coding experience
5 years of employment as a software developer
Universitatea Babeș-Bolyai din Cluj-NapocaColegiul Național "Mihai Eminescu", Botoșani
Romanian, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (57)
popularity9
popular8
wordpress-block8
lingui7
fuzzy-logic7
localized7
cat7
tfs6
factor6
wordpress-plugin6
wordpress6
buffer6
snake-case6
displays6
finder6
Programming languages (5)
Github contributions (5)
alexarnautu/alexarnautu.github.io
Sep 2015 - Nov 2020
Contributions:8 pushes, 1 branch in 5 years 3 months
alexarnautu/html5-snake
Jan 2016 - Aug 2016
Contributions:4 commits, 2 pushes, 2 branches in 6 months
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