Denys

Denys Harkavyi
Manual QA Engineer
[открыть контакты](см. выше в блоке «контактная информация») dhqaengineer Ukraine, Remote

Quality-focused and user-centric QA Engineer with a
strong foundation in functional, smoke, and regression
testing. Recently mastered Playwright + JavaScript stack
— developed and supported stable E2E tests in real
projects.Experienced in API testing with Postman and
proficient in Jira (or Linear) for effective bug
tracking. Combine attention to detail, structured
thinking, and strong communication skills to deliver
high-quality results in Agile/Scrum environments.
Proactive and responsible team player with a proven
ability to identify and help address critical UX and
functional issues.

HARD SKILLS
Testing & Documentation Tools & Backend
Manual testing (API, functional, regression, smoke)
• Jira /​Linear, TestRail, DevTools, Postman
•

Automation & Frameworks (JavaScript + PlayWright)
• Android Studio, TestFlight
•

Test plans, checklists, test cases, RTM`s
• SQL, Git/​​Github
•

Test design techniques: equivalence partitioning,
•

boundary value analysis, pairwise testing, Error Methodologies & Concepts
Guessing Agile (Scrum/​​Kanban/​Waterfall)
•

SDLC/​​STLC, Bug Life Cycle
•

Languages Client-Server Architecture
•

English B2
•

Ukrainian(native)
•

PROFESSIONAL EXPERIENCE
Manual QA Engineer, AEGIS Alpha SA⁠ 11/2025 – Present
Developed and maintained 100+ detailed test cases and checklists, increasing test coverage
•
Remote
by 35%
Collaborated with developers to reproduce complex edge-case defects, reducing the "cannot
•

reproduce" rate by 15%
Initiated the transition to automated testing by scripting 25+ end-to-end (E2E) tests
•

using Playwright, saving the team approximately 4 hours per regression cycle

PROJECTS
Mate Academy, Manual QA Engineer 06/2025 – 10/2025
•
Huntd.tech⁠ (Web & Mobile), Conduit⁠ (Web), JPetStore⁠ (Web)
•Authored and maintained 200+ test cases for key modules (recruiter dashboards and candidate
profiles) to ensure 95% test coverage of critical user flows
•Handyman⁠ , IMDb⁠ , Evernote⁠ (Mobile)
•Conducted extensive mobile testing across 15 distinct iOS and Android devices & OS
versions, leading to the discovery of 9 critical bugs specific to certain screen resolutions

Tiger Trade⁠ , Beta - tester 06/2022 – 06/2025
•Identified, reported, and tracked a range of usability issues and functional defects across
critical areas, including: trading execution, market data display, portfolio management

PREVIOUS EXPERIENCE
Middle Sales Manager, AllCarsGroup 03/2022 – 01/2024
Acted as a mentor, trained 3 new managers who consistently met their sales targets from Kharkiv, Ukraine
their third month on the job

EDUCATION
QA Engineer, Mate Academy⁠ 06/2025 – 11/2025
QA theory⁠
•

SQL⁠ basics⁠
•

HTML + CSS basics⁠ , JavaScript basics⁠ , JavaScript basics extended⁠
•

Bachelor's degree, Industrial Engineering, State Biotechnological University⁠ 2020 – 2024
Group Leader, responsible for communication and coordination for a team of 25 students Kharkiv, Ukraine