Vyacheslav Borisovskiy

Performed manual and automated testing of desktop and mobile web applications for an iGaming platform. Reduced early-stage defects by ~20% by identifying requirement ambiguities in collaboration with the Product Owner and developers.

Conducted manual testing of web, mobile, and connected TV applications for global streaming platforms. Cut early-stage defects by 15% through thorough requirement reviews.

Defined test strategies, managed QA teams, and mentored engineers for enterprise web applications and an ERP system. Established a structured testing process with standardized workflows, improving release predictability.

Performed manual testing of web and mobile applications and automated testing of a hybrid Android app. Discovered 5 critical, hard-to-reproduce defects prior to release.

Tested a confidential job-search web application under NDA, working with a PM, BA, and developers across the full testing life cycle. Built technical depth in native Android development and Core Java.

Tested iOS and Android applications. Reduced early-stage defects by 10% through comprehensive requirements analysis on EventOPlanner.

Tested web, desktop, and mobile applications for various clients. Led teams of 2 engineers, found ~20 high-priority defects, and cut regression testing time by 20% through optimized test cases.

M.Sc. in Engineering with a focus on Power Plant Boilers from the National Technical University "Kharkiv Polytechnic Institute" (2000-2006).

ISTQB Certified Tester Foundation Level (CTFL) certification.

Completed the Automated Web Testing with JS & Playwright course on Udemy.

Completed the Communication Culture with Clients training at Exadel.