Olga User
@olga_radionchik
Senior Manual QA Engineer | 6+ YOE | FinTech, Banking & Payments | Backend Testing | REST API (Postman) | SQL (PostgreSQL) | Web & Mobile | ISTQB®
BelarusWhat I'm looking for
ISTQB® Certified Senior Manual QA Engineer with 6+ years of experience delivering high-quality web and mobile software. Deep domain expertise in heavy-transactional FinTech, Digital Banking, Payments, Gambling, and HealthTech.
Specialized in a Shift-Left testing mindset - catching logical gaps in requirements early to prevent bugs before code is written. Highly autonomous and proven to excel both as a Solo QA setting up processes from scratch and inside cross-functional Scrum teams.
Leveraging AI tools to speed up daily test design, analyzing product requirements, generating detailed test cases, and finding tricky edge cases that are easy to miss.
Upskilling: Actively expanding hands-on skills in automation utilizing Java and Selenium WebDriver. Available for immediate onboarding.
Tools & Technologies:
✅ API Testing: Postman, Swagger, Hoppscotch, SoapUI, RestAssured.
✅ Databases: SQL, PostgreSQL, MySQL, DBeaver, pgAdmin.
✅ Infrastructure & Logs: Kubernetes (k8s), Jenkins, Git, Charles Proxy, Android Studio (Logcat), Xcode, DevTools.
✅ Test Management & Agile: Jira, Confluence, TestRail, TestIT, Qase, Zephyr Scale.
Let's connect!
📩 Email: olga.radionchik@gmail.com
📱 Mobile / Messengers: +375 29 3650805 (Telegram, WhatsApp, Viber)
📍 Location: Belarus (On-site / Hybrid / Remote)
🌍 Open to: Remote positions in EMEA / US regions
💼 Cooperation Types: Employment Contract / Independent Contractor / 1099
Experience
Work history, roles, and key accomplishments
✅ Accelerated the debugging process by feeding multi-line Kubernetes error logs into AI tools to quickly isolate failing microservices.
✅ Validated end-to-end money transfers and loan workflows across Web, iOS, and Android using functional, regression, and exploratory testing.
✅ Wrote and organized 550+ distinct test cases within TestIT, achieving maximum test coverage for highly sensitive financi
✅ Contributed high-value product enhancements and usability suggestions that directly improved overall quality and user satisfaction.
✅ Integrated AI prompting in ChatGPT to generate complex pairwise test matrices, speeding up test case creation.
✅ Isolated mobile-specific bugs and crashes by monitoring logs in Android Studio (Logcat) and Firebase.
✅ Cross-checked front-end data with the backend b
✅ Tested a complex life-cycle content platform for Life Science companies using functional, UI, and regression testing methods.
✅ Validated backend logic and API endpoints using Postman and Swagger to ensure secure data flow.
✅ Analyzed business requirements and designs to create clear, structured test cases.
✅ Collaborated actively in Scrum ceremonies to estimate tasks and align with the product
✅ Operated as the Solo QA Engineer on high-priority products, owning the entire quality strategy, test architecture, and delivery sign-offs from initial requirements to production launch.
✅ Successfully onboarded and trained 2 new QA team members, reducing their ramp-up time to active project contribution by a full week.
✅ Prevented critical production issues on the Level app by using Postman to t
✅ Mastered software testing theory and core methodologies, applying them to design comprehensive test documentation and structured test cases.
✅ Maintained a high bug acceptance rate by providing clear logs and screenshots with every report.
✅ Accelerated testing cycles by prioritizing regression test cases, cutting execution times down during fast-paced internship training sprints.
✅ Cultivated s
Software Testing Introduction
The 50-hour course was conducted from June 03,2019 to June, 26 2019
Education
Degrees, certifications, and relevant coursework
ISTQB® Certified Tester Advanced Level Test Management (CTAL-TM) v3.0
2026 - 2026
Credential ID: 25-127162
https://drive.google.com/file/d/1qTz6-oUCpaNpMAVzD1_3Y7z9X0stPs-U/view?usp=sharing
ISTQB® Certified Tester Foundation Level
2021 - 2021
Credential ID: 83231
https://drive.google.com/file/d/1Y2cfIGWhGf_QFqHHkKyqznMkFbtTnUtE/view?usp=sharing
International University “MITSO”
Master's degree
2016 - 2018
Russian State Social University
Bachelor's degree
2011 - 2015
Availability
Location
BelarusAuthorized to work in
Social media
Job categories
Skills
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