Krzysztof Szafranek
Senior Software Engineer In Zalando Assistant
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolKrzysztof Szafranek is a Senior Software Engineer with 14 years of experience building user-centered web, mobile and ML infrastructure, currently focused on machine learning platform and data governance at Zalando in Berlin. He combines hands-on coding in Python, JavaScript and Swift with product-minded UX design and long experience running frontend teams and live business-critical systems. His background spans building mobile games enjoyed by millions at Wooga to pioneering frontend practices and user testing at Roche, giving him a rare blend of consumer-facing product sensibility and enterprise-grade engineering. Known for taking projects from requirements through design, implementation and team leadership, he also brings practical privacy and GDPR-aware solutions to ML workflows. A developer since building his first website in 2000, he’s comfortable across the stack and enjoys turning complex constraints into pragmatic, user-empowering software.
14 years of coding experience
19 years of employment as a software developer
Master Degree Computer Science, Master Degree Computer Science at Politechnika Rzeszowska im. Ignacego ŁukasiewiczaBachelor degree Informatics and econometrics, Bachelor degree Informatics and econometrics at Wyższa Szkoła Zarządzania i Administracji w Zamościu
Stackoverflow
778reputation
61kreached
5answers
2questions
Github Skills (102)
markdown10
classify10
delicious10
php10
sublime-text9
django9
jython9
rust9
ruby9
pypy9
cython9
jekyll9
logging9
symfony9
gateway9
Programming languages (12)
Github contributions (5)
szafranek/jellymemo
Dec 2014 - Nov 2016
Contributions:21 commits, 12 pushes, 2 branches in 1 year 11 months
szafranek/delicious-exporter
Jan 2017 - Jun 2017
Ruby script for exporting public bookmarks from del.icio.us
Contributions:25 commits, 4 PRs, 20 pushes in 5 months
rubybookmarkdelicious
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