Jan Chaloupecky
IOS Tech Lead at N26
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolJan Chaloupecky is an iOS Tech Lead based in Berlin with 11 years of professional experience and a decade-plus focus on mobile engineering, currently leading iOS delivery at N26. He has deep expertise building both consumer apps (HERE WeGo) and robust SDKs (Fyber, 360dialog, HERE), with a particular emphasis on stability, clear APIs and resource-constrained platforms from watches to IoT. Jan combines hands-on engineering, CI/automation and API design with people leadership—hiring, mentoring and improving team processes. He contributes to open-source full‑stack projects (e.g., Easy!Appointments) and brings a security-minded background (MSc in Network Security and Cryptography) to mobile architecture and SDK design.
11 years of coding experience
12 years of employment as a software developer
MSc, Network Security and Cryptography, MSc, Network Security and Cryptography at Université de Limoges
English, French, Czech, German
Stackoverflow
7,563reputation
321kreached
38answers
103questions
uibutton
top-5%
ios
top-5%
autolayout
top-5%
Github Skills (17)
javascript10
php10
ios9
push-notifications9
autolayout9
uibutton9
codeigniter9
rest-api7
swift6
uiapplication6
uitableview6
apple-push-notifications6
travis-ci6
fastlane6
objective-c6
Programming languages (19)
Github contributions (5)
alextselegidis/easyappointments
Apr 2022 - Apr 2022
:date: Easy!Appointments - Self Hosted Appointment Scheduler
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:5 commits, 6 PRs, 4 comments in 3 days
Contributions summary:Jan contributed to both the front-end and back-end of the Easy!Appointments project. They added functionality to the JavaScript components, addressing secretary provider visibility and email validation. Additionally, the user modified the application's configuration for base URL handling and content type header parsing. Their work improved the application's functionality and resolved specific bugs.
appointmentscodeignitereventsmysqlsync
JanC/XPConnectKit
Feb 2018 - Feb 2020
Swift wrapper for the NASA XPlaneConnect client
Contributions:30 commits, 2 PRs, 19 pushes in 2 years
swiftswift-wrappernasa
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