Freelancer profile translated to English.

Description

Worked as a full-time QA Engineer for the last 8 years. For almost a year now, I have focused on releasing my two mobile apps professionally.

Currently, I am open to new projects again! Both as a QA Engineer and as a Flutter/Mobile Dev.

Languages

German
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Freelancer
Independent Developer / Self-employed Developer
SOFTWARE PUBLISHING
November 2025 - Today (9 months)
Köln, Germany
After my permanent positions, I focused on releasing my 2 apps.
For more information or a live demo, feel free to contact me.
Flutter
Bike24 GmbH
Quality Assurance Engineer
November 2023 - October 2025 (1 year and 11 months)
Remote Remote, Mahesana, GJ, India
Setup and maintenance of end-to-end UI test automation for a high-traffic online retail platform using
• •
Playwright (TypeScript); coverage of the most business-critical customer journeys (checkout, search, account). Extended automated coverage to SAP S/4HANA business processes; detected defects in central order and inventory flows before go-live. Established Playwright as the standard E2E framework within the team and integrated the suite into the CI/CD pipeline, enabling automatic detection of errors during every pull request before merging.
Playwright JavaScript Atlassian JIRA Scrum Speedcurve
Fashion Digital GmbH
Associate Manager, Quality Assurance
August 2021 - October 2023 (2 years and 2 months)
Designed end-to-end automation suites for enterprise web systems using JavaScript with WebdriverIO and Gherkin/BDD
• •
higher release security and maintainability of tests. Designed and executed performance and load tests with Locust (Python); simulated high parallel load to identify bottlenecks before peak campaigns. Deployed and managed containerized test environments on Kubernetes; enabled parallel, reproducible test runs. As Associate Manager, I was responsible for the QA function for the web platform - defined test strategy and quality standards, and coordinated testing across multiple feature teams.
WebdriverIO Selenium WebDriver locust QA testing Testmanagement