I have four years of experience in software testing—both manual and automated—and my degree in Software Engineering gives me a strong technical foundation and a deeper understanding of programming concepts. Before moving to Germany, I worked at Siemens EDA in Egypt, where I contributed to various testing tasks and technical projects. This experience helped shape my analytical skills and provided a solid base for my career in software quality assurance. In my most recent role at Instamotion GmbH, I supported the company in establishing its automation testing processes. I worked on end-to-end and API testing using Playwright, JavaScript, and Postman, and collaborated closely with developers in an agile environment. This allowed me to strengthen both my technical abilities and my communication skills.

Sara Heinein

I have four years of experience in software testing—both manual and automated—and my degree in Software Engineering gives me a strong technical foundation and a deeper understanding of programming concepts. Before moving to Germany, I worked at Siemens EDA in Egypt, where I contributed to various testing tasks and technical projects. This experience helped shape my analytical skills and provided a solid base for my career in software quality assurance. In my most recent role at Instamotion GmbH, I supported the company in establishing its automation testing processes. I worked on end-to-end and API testing using Playwright, JavaScript, and Postman, and collaborated closely with developers in an agile environment. This allowed me to strengthen both my technical abilities and my communication skills.

Available to hire

I have four years of experience in software testing—both manual and automated—and my degree in Software Engineering gives me a strong technical foundation and a deeper understanding of programming concepts.
Before moving to Germany, I worked at Siemens EDA in Egypt, where I contributed to various testing tasks and technical projects. This experience helped shape my analytical skills and provided a solid base for my career in software quality assurance.
In my most recent role at Instamotion GmbH, I supported the company in establishing its automation testing processes. I worked on end-to-end and API testing using Playwright, JavaScript, and Postman, and collaborated closely with developers in an agile environment. This allowed me to strengthen both my technical abilities and my communication skills.

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Experience Level

Expert
Expert

Language

English
Fluent
German
Advanced
Arabic
Fluent

Work Experience

QA Tester
January 20, 2020 - February 20, 2020
Executed test cases initially using manual testing, followed by automation with Selenium and Appium.
QA Engineer (Contractor) at Siemens EDA (formerly Mentor Graphics)
September 20, 2021 - May 20, 2022
Tested Siemens web applications using manual and automated methods; wrote, documented, and maintained test cases in TestRail; reported and tracked bugs using Jira; developed automation scripts with JavaScript and Nightwatch; performed cross-browser testing using BrowserStack; learned the software testing process and best practices in Confluence.
QA Automation Engineer at Insta Motion Retail GmbH
July 20, 2022 - November 20, 2025
Built and maintained the company’s first end-to-end test automation framework with Playwright for web and mobile. Conducted manual and automated testing including regression and end-to-end tests for key user flows. Designed, created, and documented test cases in TestRail for full coverage. Integrated automated tests into the CI/CD pipeline to increase efficiency and reduce release issues. Documented test strategies and best practices in Confluence for team knowledge sharing. Tracked bugs and managed sprint tasks in Jira for clear communication and accountability.

Education

B.S. in Computer Engineering at Cairo University
January 1, 2016 - January 1, 2021

Qualifications

End-to-End JavaScript Testing with Cypress.io
January 11, 2030 - December 10, 2025

Industry Experience

Software & Internet, Media & Entertainment, Professional Services, Education, Retail