Кирило

Kirill Plotnikov
QA Engineer

CONTACT: PROFILE:
QA Engineer with 2+ years of commercial and product-driven
[open contact info](look above in the "contact info" section)
experience in end-to-end quality assurance for web, mobile (iOS,
[open contact info](look above in the "contact info" section)
Android), and complex internal fintech/CRM ecosystems. Proven track
Kyiv, Ukraine (Remote) record in functional, regression, API, and UI/UX testing, with a strong
focus on data integrity, secure financial transactions, and multi-level
SKILLS:
role-based access control (RBAC). Adept at designing robust test
Testing Types: Functional,
documentation, validating REST APIs via Postman, and debugging
Regression, UI/UX, Cross-Browser /
complex architectural issues with Chrome DevTools. Passionate about
Platform, API Testing delivering high-load products in fast-paced Agile environments and
Tools & Tech: Postman, Chrome actively expanding automation expertise with Cypress and Playwright
DevTools, Jira, Confluence, Git,
EXPERIENCE:
Swagger
QA ENGINEER | 04.2026 – 10.2026 (Traffic Arbitrage / Internal CRM
Automation: Cypress, Playwright, Product)
JavaScript / Typescript (Basic) Project Overview: Developed and tested a high-load, technically
complex internal CRM ecosystem tailored for media buying teams,
Process & Docs: Agile / Scrum, automations for account farmers, and secure financial
STLC, Test Cases, Checklists, Bug management.
Tested complex financial modules, transaction processing, billing
Reports
logic, and multi-level role-based access control (RBAC) to ensure
absolute data security and integrity.
Conducted comprehensive functional, regression, and API testing
EDUCATION: for internal microservices and third-party integrations using
NTU DNIPRO POLYTECHNIC Postman, Swagger, and Chrome DevTools.
2022 – 2024 Validated automated workflows and data parsing mechanisms
Mining Engineering designed to optimize the daily operations of media buyers and
farmers.
HILLEL IT SCHOOL Created and maintained end-to-end test documentation (test
cases, checklists, bug reports) and collaborated directly with
2024 - 2025
developers in a fast-paced environment to deliver features without
QA Manual Course downtime.
QA Automation JavaScript / Typescript
QA ENGINEER (Red Rocket) | 09.2024 – 03.2026
Performed end-to-end manual testing for web and mobile
LANGUAGE: (iOS/Android) applications, ensuring high software reliability prior
Ukrainian — C2 (Native) to releases.
Validated REST API endpoints using Postman, verifying request
English — B1/ B2 ( Intermediate/ payloads, response codes, and authentication mechanisms.
Upper-Intermediate) Tested administrative functionality, user management systems,
complex filtering logic, reporting, and form validations.
Investigated network activity, UI anomalies, and responsiveness
issues using Chrome DevTools.

Created and maintained comprehensive test documentation
(test cases, checklists, bug reports) in Jira and Testcaselab.
Executed regression testing before production releases to catch
critical defects early.
Collaborated closely with cross-functional Agile/Scrum teams
(developers, designers, product managers).
Developed basic automated test scripts using Cypress for end-
to-end regression flows.