Karol Andrusieczko
Payment Methods Management And Alternative Payments Global Lead
Singapore
Summary
👤
Senior🎓
Top SchoolKarol Andrusieczko is a payments-focused engineering leader with 12 years of hands-on full‑stack experience now leading Payment Methods Management and Alternative Payments globally at Adyen from Singapore. He architects and ships distributed systems (Clojure, Java, Cassandra, Elasticsearch) while maintaining a strong UX sensibility and front-end fluency with Ember.js and modern JavaScript. Former Scrum Master and team lead, he blends people-first leadership with deep technical ownership across ops, metrics and performance (Graphite, Riemann). His background includes building high-throughput data platforms at Eyeota and critical internal ad-quality systems at Facebook, showing comfort across startups and hyperscale environments. Curious about languages and linguistics, he treats learning programming languages as a way to gain new perspectives—evident in his polyglot toolset and willingness to prototype across stacks. Practical, metric-driven and collaborative, he pairs strategic vision with a developer’s habit of shipping code and improving observability.
12 years of coding experience
9 years of employment as a software developer
Szkoła Podstawowa nr 2 w BolesławcuBachelor of Science (BSc), no diploma, Computer Science, Bachelor of Science (BSc), no diploma, Computer Science at Politechnika Wrocławska
English, German, Spanish, French, Polish
Stackoverflow
2,824reputation
102kreached
96answers
12questions
Github Skills (74)
jquery-plugin10
jquery10
clip-path10
clip10
internationalization9
shebang9
icu9
localization9
riemann9
emberjs9
spawn9
exec9
readable8
relational-algebra8
stream8
Programming languages (4)
Github contributions (5)
andrusieczko/clip-path-polygon
Aug 2013 - Jun 2020
jQuery plugin that makes using clip-path property easy on whatever tag under different browsers.
Contributions:1 release, 68 commits, 24 PRs in 6 years 11 months
clip-pathjquerybrowsersjavascriptclip
andrusieczko/triangle-menu
Sep 2013 - May 2018
Contributions:9 commits, 1 push, 1 tag in 4 years 8 months
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