Kostiantyn

Kostiantyn Software Testing & QA Engineer
Sokal , Ukraine [відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація»)

[відкрити контакти](див. вище в блоці «контактна інформація»)

https://t.me/kostya_s99

Profile
A detail-oriented QA Engineer with practical crowdtesting experience (290+ cycles across Web, Mobile, and
API). Skilled in bug reporting, API testing (Postman), and SQL. Seeking a Full-Time Junior/Middle Manual
QA role in a product or outsource team to ensure high software quality from early SDLC stages.

Professional Experience
Tzov "Sokme" , Sokal : (Operator of machines with software control)
• Conducted in-process and final quality inspection of cut parts: measured dimensions, checked for
chipping, squareness, edge quality, and compliance with specifications

uTest : (Software Testing Engineer / Crowdtester)
• Completed over 290 testing cycles
• Tested web, mobile (iOS/Android), and desktop applications
• Found bugs of various severity levels (UI, functional, performance, compatibility)
• Created detailed, reproducible bug reports with steps, screenshots, and video recordings
• Worked on diverse projects: e-commerce, fintech, healthcare, games, productivity tools, etc.

Tester Work : (Software Testing Engineer / Crowdtester)

Skills
Testing Types & Methods: Functional, Regression, UI/UX, Compatibility, API Testing, KYC & Payment
Testing.
Tools & Technologies: Postman, SoapUI, Chrome DevTools, TestRail, Git, MySQL.
OS & Platforms: Web, Mobile (iOS, Android), Windows, Linux / CLI.
Methodologies & Concepts: SDLC, STLC, Scrum, Kanban, Agile.

Education
STATE EDUCATIONAL INSTITUTION, ART PROFESSIONAL AND TECHNICAL SCHOOL, NAMED. PJ.
STANKA, Yavoriv
• Training in artistic woodworking, geometric and relief carving, carpentry techniques

Certificates

Jobit "Manual QA" courses Postman for API testing Functional Testing

Know Your Customer (KYC) Testing Payment Testing SQL Basics
 Languages
Ukraine — Native/Bilingual English — Basic
Polish — Proficient Russian — Fluent