Experience
DB Systel GmbH
Senior Frontend Developer
May 2023 - February 2026
- Implementation and maintenance of the internal sabdx library
Thalia drs
Lead Frontend Developer
January 2021 - November 2022
- Develop Douglas Customer App in cross-platform team with React and Ionic
- Integrate iOS and Android features with Capacitor
- Conceive concept and implement the inspiration and social commerce section with Livebuy
- Implement automated tests for the app with Cypress and Playwright
- Actively support recruiting and onboarding of new web developers
- Mentor junior and mid-level developers
- Advice product owners and stakeholders on technical matters
Frontend Developer
November 2018 - December 2020
- Constructed Android app container for mobile usage in Douglas stores
- Developed Douglas in-store-order React app to support Beauty Experts in the stores
- Integrated unit tests with Jest/Enzyme and automated tests with WebdriverIO
- Configured Azure Pipelines with Docker and Kubernetes
macmon secure GmbH
Frontend Developer
August 2015 - October 2018
- Planned complex UI features for macmon NAC
- Conceived and implemented conversion from PHP and Smarty to React
- Introduced TypeScript and Redux
- Established continuous integration environment with Gitlab
- Constructed build environment for React with Webpack and PHP
Fullstack Developer
September 2012 - July 2015
- Planned and enacted complex NAC rule creator
- Developed REST API from scratch
- Connected Active directory services for authentication and authorization
- Introduced user-based session management
- Implemented abstract database layer for evaluation in reports