Jan Lipmann
I'm Jan, a Senior iOS Developer with 16+ years of experience building mobile solutions for clients worldwide.
About
I’m Jan, a Senior iOS Developer with 16+ years of experience building mobile solutions for clients worldwide. I’ve created everything from fintech apps handling millions of users (like Poland’s Żappka super app) to specialized tools for banking, IoT, and e-commerce. I’m passionate about clean architecture and secure implementations, and I’ve contributed to the iOS community through open-source projects like the Syncano iOS SDK. Whether you need a complete app from scratch or expertise to elevate your existing product, I bring both technical depth and a proven track record of delivering results.
- 26 years' experience
- Joined December 2025
Skills· 21
Languages
- PolishFluent
- EnglishAdvanced
Industry experience
- Software & Internet
- Retail
- Professional Services
- Financial Services
- Computers & Electronics
Work experience· 8 roles
Responsible for creating new features and maintenance in fintech features for the Żappka app.
Worked on two iOS projects: an IoT app with image recognition features and a banking app.
Maintained and implemented new features in the mobile application for one of Salesforce’s cooperators.
Education
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