Open to opportunities

Misha User

@mishauser

Message

I am a Certified QA Engineer improving release speed and product stability.

Germany

Message

What I'm looking for

I seek a hands-on QA role in a fast-paced, collaborative company where I can build QA processes, expand automation (Playwright/Postman), improve release cadence, and mentor junior engineers while aligning quality with business goals.

I am an ISTQB-certified Quality Assurance Engineer with 4+ years testing web, mobile, and API products, specializing in building QA processes that align quality practices with business goals and accelerate releases.

As the sole QA on a social mobile platform, I built end-to-end testing processes, enabled weekly iOS and Android releases, and helped attain a 4.7 app rating. I automated API regression tests with Postman (reducing regression time by 70%) and developed Playwright smoke suites (cutting manual testing by 60%), while maintaining comprehensive documentation and device matrices to catch critical defects early.

I collaborate closely with designers, developers, and product teams, translate user feedback into actionable improvements, and have onboarded and mentored junior QA engineers. I look for roles where I can lead QA initiatives, expand automation coverage, and continue improving product stability in fast-paced environments.

Experience

Work history, roles, and key accomplishments

QA Engineer

H3R3, Inc.

Nov 2023 - Jun 2025 (1 year 7 months)

Built end-to-end QA processes as the sole QA engineer, enabling weekly iOS/Android releases and contributing to a 4.7 app rating by reducing defects and accelerating feature delivery. Automated API regression tests with Postman, cutting API regression testing time by 70% and improving release readiness.

Manual Testing Mobile Testing Postman)API Testing Test Planning Regression Testing Exploratory testing

QA Engineer

Techart Group

Nov 2021 - Nov 2023 (2 years)

Optimized manual testing across Web, Desktop, and iOS, reducing testing time by 25% and accelerating release cycles. Built and maintained a Playwright smoke suite that reduced manual testing time by 60% and applied risk-based testing to prioritize regression scope.

Playwright Test Automation API Testing Manual Testing Regression Testing Test Planning Jira

Junior QA Engineer

Coinmatics

Dec 2020 - Nov 2021 (11 months)

Executed functional and non-functional testing for Web and Android fintech products and led QA for integrations with major exchanges such as OKEx and Bybit to enhance platform capabilities. Authored detailed test cases, checklists, and bug reports to improve platform stability and support release readiness.

Functional Testing API Testing Integration Testing Test Cases Bug Reporting Test Plans