About the Developer

The person behind ChargeDoc

ChargeDoc was developed by Patrick Jerominek — software developer, entrepreneur, and EV driver based in Frankfurt am Main, Germany.

Background & Expertise

Patrick is the founder and managing director of BeeBack UG (haftungsbeschränkt), based in Frankfurt am Main. With over 10 years of experience in software development, he specializes in mobile apps and cloud systems. As an EV driver, he knows the challenges of tracking charging costs firsthand.

Why ChargeDoc?

The idea came from a real problem: as an EV driver, Patrick wanted to know what his car really costs — per charge, per month, per kilometer. After weeks of Excel chaos, it became clear: a simple app was needed that handles this automatically.

Areas of Expertise

Mobile app development (iOS & Android)
E-mobility & charging infrastructure
Wallbox integration & smart home
Data visualization & cost analysis

Company

BeeBack UG (haftungsbeschränkt), Scheffelstrasse 20A, 60318 Frankfurt am Main. Trade Register: Amtsgericht Frankfurt am Main, HRB 125402.

Contact

Questions or feedback? Write to chargedoc@xhub.io