QA-инженер / Тестировщик

Responsibilities: Owned end-to-end QA process across multiple web and mobile projects as a Sole QA Engineer Performed functional, UI, and regression testing of complex systems and user workflows Conducted API testing using Postman, Swagger, and Charles Proxy Validated payment systems (Stripe, PayPal, Apple Pay, Google Pay), including subions and refunds Tested mobile applications on iOS and Android devices Analyzed application logs (Logcat, Sentry) to identify crashes and backend issues Collaborated with developers, product managers, and designers to clarify requirements and improve product quality Created and maintained test documentation (test cases, checklists, bug reports) Managed release process, including Go/No-Go decisions Key Achievements: Established QA processes from scratch, including testing workflows and documentation standards Acted as a Sole QA, ensuring quality and stability across 5+ projects Improved product quality and release stability by integrating QA into early stages of SDLC Identified lack of documentation and introduced structured QA artifacts, improving team alignment and development workflow Successfully tested and validated complex payment systems, reducing risks in production releases Increased test coverage and transparency through structured test documentation

Responsibilities (Startup) Performed functional testing of web application features and user flows Conducted UI/UX testing to ensure correct layout, usability, and consistency across browsers Executed regression testing to verify stability after releases and bug fixes Performed API testing to validate request/response behavior Analyzed and verified project documentation and requirements Created and maintained test documentation (test cases, checklists, bug reports) Collaborated with developers to reproduce and resolve defects