Oleksandr Mishyn
Engineering Manager at Catawiki
Aalsmeer, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolOleksandr Mishyn is an engineering manager with 16 years of hands-on experience across Ruby, JavaScript and iOS engineering, currently leading an 8-person cross-functional team at Catawiki in the Netherlands. He specializes in transforming teams from firefighting technical debt to delivering product-driven roadmaps, having led a monolith-to-microservices migration and a multi-platform bidding flow revamp. Comfortable both as a former senior engineer and product-minded manager, he marries deep technical fluency with pragmatic delivery and team well-being. His background includes founding a social betting app and long tenure in Ruby on Rails roles, giving him entrepreneurial instincts and strong backend expertise. Based in Aalsmeer, he brings an analytical foundation from a Master’s in Physics/Mathematics/Informatics and a track record of shipping cross-platform features that balance quality and speed. An understated strength is his ability to steward UI, mobile and backend initiatives simultaneously while keeping teams motivated.
16 years of coding experience
17 years of employment as a software developer
KPNL 145Igor Sikorsky Kyiv Polytechnic Institute
English, Ukrainian, Russian, Polish, Dutch
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (42)
python9
react9
flask9
data-visualization8
data-analysis8
data-analytics8
analytics8
data-science8
data-engineering7
data-exploration7
data-viz7
rest7
business-intelligence7
superset7
apache7
Programming languages (4)
Github contributions (5)
amishyn/confluence-api-client
Sep 2015 - Dec 2017
Confluence rest api client
Contributions:8 commits, 2 PRs, 9 pushes in 2 years 3 months
restrest-api
amishyn/futsal
Dec 2024 - Dec 2025
Contributions:24 pushes, 1 branch in 1 year
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