Дмитро

DMYTRO PISOTSKYI
QA Engineer

[відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | Poltava, Ukraine, remote
Telegram | LinkedIn | GitHub
SUMMARY
QA Engineer with hands-on experience in manual, API, and basic automation testing of web applications.
Created and executed test cases, smoke test suites, checklists, and bug reports for web and mobile
applications. Worked with Jira and TestRail for test management and defect tracking. Tested APIs using
Postman, including positive and negative scenarios, authentication, and token handling. Developed basic
automated tests using Playwright with JavaScript. Engineering background (nearly 6 years in oil & gas) with
strong analytical thinking, attention to detail, and experience working with technical standards.

SKILLS
Testing types: Functional, Regression, Smoke, API, Mobile, Exploratory, Positive/Negative
testing, Cross-browser
Test documentation: Test Plan, Test Cases, Checklists, Bug Reports, RTM
Test design techniques: Equivalence Partitioning, Boundary Value Analysis, Pairwise, State
Transition
API: REST, JSON, HTTP methods and status codes, Postman
Tools: Jira, TestRail, Chrome DevTools, Android Studio (emulator), Docker
Automation: Playwright (JavaScript), Git/GitHub
Web fundamentals: Client-Server Architecture, HTML, CSS
Programming and data: JavaScript, SQL (SELECT, JOIN, GROUP BY)
Processes: SDLC, STLC, Bug Life Cycle, Agile (Scrum, Kanban), Requirements Analysis
Languages: English (B1 / Intermediate), Ukrainian (Native)

WORK EXPERIENCE

QA Engineer, self-employed Aug 2026 - Present
Web3 Recruitment Platform
Manual QA, TestRail, Jira, Requirements Analysis, Black-Box Test Design (EP, BVA).
Analyzed requirements and performed functional decomposition for a Web3 hiring platform.
Designed and executed 70+ test cases in TestRail covering Sign-In/Sign-Up and Web3
Companies & Jobs modules.
Reported and tracked bugs in Jira.

Conduit Blog API Testing (Postman)
Postman, JavaScript, Jira, Chrome DevTools
Created 6 independent Postman requests for the Conduit API (articles, feeds, tags,
authentication) covering CRUD scenarios.
Wrote pre-request scripts to generate dynamic test data and manage environment variables
(e.g., auth token).
Tested a request without an auth token to verify unauthorized access handling.

Wizard Bank UI test automation
Playwright, JavaScript, Page Object Model (POM), Faker, Git, Cross-Browser Testing (Chromium,
Firefox).
Implemented UI test automation for a banking web application using Playwright and the Page
Object Model.
Used Faker to generate dynamic test data.

PREVIOUS WORK EXPERIENCE

Coiled Tubing & Well Stimulation Engineer Jun 2020 - May 2024
Designed and executed coiled tubing and well stimulation programs to improve well
productivity and injection efficiency.
Supervised on-site operations, including acid/chemical matrix treatments, hydraulic fracturing
support, nitrogen services, and cleanouts.
Aug 2018 - Jun 2020
Mud Engineer
Formulated and maintained drilling fluid systems to match specific geological conditions and
well designs.
Performed daily testing of mud properties (density, viscosity, filtration, pH, chemical content)
in accordance with API standards.

EDUCATION

Master's Degree in Oil and Gas Engineering and
Sept 2013 - Dec 2018
Technologies
Poltava National Technical Yuri Kondratyuk University

QA Engineer course at Mate Academy - certificate 2026