Marcin Gajda
Senior Frontend Developer at Silky Coders
Biertowice, Małopolskie, Poland
Summary
👤
Senior🎓
Top SchoolMarcin Gajda is a Senior Frontend Developer with over nine years building high-performance e-commerce platforms and 22 years of overall experience in software. He specializes in React, Redux, TypeScript and has a track record of redesigning SPA/SSR architectures, improving checkout flows, and integrating complex payment and pickup-point mapping solutions (Google Maps, Leaflet, BLIK, PayPal, Braintree, PayU). Marcin focuses on scalable, maintainable architectures—driving codebase simplification, test-driven development, and performance and SEO optimizations that measurably improve customer experience. He brings practical expertise with RxJS and xState for reactive UI problems and has implemented cross-tab synchronization for real-time features like site-wide chat. Known for clear communication and process improvement, he pairs a detail-oriented engineering style with persistence honed by mountain and cycling tourism and volunteer work.
22 years of coding experience
7 years of employment as a software developer
Inżynier (Inż.), Informatyka, Inżynier (Inż.), Informatyka at Wyższa Szkoła Zarządzania i Bankowości
English
Github Skills (2)
json6
json-schema6
Programming languages (1)
Github contributions (5)
marcin-gajda/php-booba
Oct 2018 - Apr 2019
Contributions:1 push, 1 branch in 6 months
marcin-gajda/sakreble
Oct 2018 - Apr 2019
Contributions:1 push, 1 branch in 6 months
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