Нікіта

Nikita Chystikov
QA Engineer
SUMMARY

QA Engineer with 1+ years of commercial experience testing mobile and
cross-platform applications. Experienced in testing across multiple platforms:
Android, iOS, iPadOS, UWP, Web, Steam.
Perform functional, regression, and exploratory testing, maintain test
documentation, and create detailed bug reports. Strong hands-on experience with
ADB, Android Studio, log analysis (Logcat), and crash investigation (Firebase). LOCATION
Berestyn, Kharkiv Oblast, Ukraine
Familiar with API testing using Postman and a solid understanding of HTTP
fundamentals and client-server architecture. AVAILABILITY
Remote/Hybrid/Office
Familiar with SDLC/STLC and Agile methodologies. Possess basic knowledge
of Java (OOP). EMAIL
[відкрити контакти](див. вище в блоці «контактна інформація»)
WORK EXPERIENCE PHONE
[відкрити контакти](див. вище в блоці «контактна інформація»)
Game QA Engineer at G5 Entertainment AB 02/2025 – 08/2026 TELEGRAM
• Performed regression, functional, smoke, and exploratory testing of mobile game t.me/ewokit
features
LINKEDIN
• Executed test cases and validated new builds according to assigned tasks and
priorities [відкрити контакти](див. вище в блоці «контактна інформація»)
• Identified, documented, and tracked defects in accordance with company GITHUB
standards github.com/Ewokit
• Reproduced issues and provided detailed bug reports LANGUAGES
• Collaborated with developers and team members to resolve identified issues Ukrainian — C2
• Worked with builds: installation, validation, and basic verification English — A2
• Performed testing on real devices across different platforms and configurations
• Worked with logs and assisted in reproducing and analyzing complex issues
SKILLS
• Analyzed logs to detect cheating and abnormal player behavior
• Worked with player feedback to identify issues and improve user experience Testing:
• Tested in-game purchase offers (IAP), ensuring correct pricing, availability, and ● Functional, Regression, Smoke /
functionality Sanity, Exploratory Testing
● Mobile & Cross-platform Testing
Technical Sales Specialist at PRYVATINVEST LLC 09/2024 – 01/2025 ● Bug Reporting, Reproduction &
• Performed basic diagnostics, troubleshooting, and hardware repair Analysis
• Assembled and configured personal computers, including software setup ● Test Case Design, Checklists

• Advised customers on computer hardware and selected optimal PC Tools:
configurations based on their needs ● Jira, TestRail
● Android Studio, ADB
EDUCATION ● GitHub, SVN, TeamCity
● Miro, Confluence
Automation, Computer-Integrated Technologies and Robotics at Kharkiv ● Postman (basic API testing)
National University of Radio Electronics (not graduated) 01/2023 – present ● Chrome DevTools (basic usage)
● Fiddler
Socio-Cultural Event Management at Hadiach Professional College of Technical:
Culture and Arts named after I.P. Kotliarevsky 01/2019 – 06/2023 ● Log Analysis & Crash Investigation
● Working with builds & real devices
ADDITIONAL COURSES AND TRAININGS ● Understanding of client-server
architecture
Fundamentals of Software Testing — Prometheus (2025) ● Basic knowledge of HTTP/HTTPS
QA Tester — Diia.Osvita (2025) protocol
Java Programming — Prometheus (2024) ● Basic Java, OOP

Java Pro — Hillel IT School (2022–2023) Processes:
● SDLC, STLC
● Agile (Scrum/Kanban)