Lukasz Margielewski
IOS Lead Developer at IN Groupe
Copenhagen, Capital Region of Denmark
Summary
👤
Senior🎓
Top SchoolLukasz Margielewski is an iOS lead developer with 12 years of experience building mobile solutions across fintech and identity domains, currently leading iOS teams at IN Groupe and Nets Group from Copenhagen. He progressed from Objective-C hands-on development to technical leadership roles, shaping app architecture and delivery at Unwire and Mobile Identity. Lukasz combines a formal Software Engineering background from Politechnika Koszalińska with deep practical expertise in native iOS platforms and team coaching. He has repeatedly guided transitions and long-term maintenance of mission-critical apps, reflecting a talent for balancing feature velocity with stability. Based in Denmark, he brings cross-company leadership experience in regulated environments where security and reliability matter. Colleagues would describe him as a pragmatic technical lead who still dives into code when architecture or release risks require it.
12 years of coding experience
15 years of employment as a software developer
Bachelor's degree, Computer Software Engineering, Bachelor's degree, Computer Software Engineering at Politechnika Koszalińska
English, Polish, danish (learning)
Stackoverflow
19,906reputation
1.2mreached
59answers
110questions
uiviewcontroller
top-1%
ipad
top-5%
iphone
top-5%
xib
top-1%
nsarray
top-5%
ios-simulator
top-5%
Github Skills (58)
uiviewcontroller10
xcode10
xib10
ipad9
ios9
objective-c9
ruby9
iphone9
android9
automation9
localization9
ios-simulator9
nsarray9
android-apps9
reporter8
Programming languages (5)
Github contributions (5)
lukaszmargielewski/MIPushNotifications
May 2015 - May 2019
Contributions:5 pushes, 1 branch in 4 years
lukaszmargielewski/LMCDStack
Oct 2015 - May 2019
Contributions:18 pushes, 2 branches in 3 years 8 months
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