Максим

Maksym Kontsevych-Nosik
QA Engineer | ISTQB® CTFL | Manual, API & Integration Testing | E-commerce
Khmelnytskyi, Ukraine | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація»)

PROFILE
QA Engineer with ISTQB® Certified Tester Foundation Level (CTFL) certification and 3+ years of experience testing complex web and mobile
products across Shopware 6 e-commerce, B2B telecom/connectivity, WordPress, and crowdtesting. Strong in manual, API, database,
integration, regression, exploratory, end-to-end, UAT, and release testing, with hands-on experience designing and validating AI-assisted
Playwright/TypeScript automated smoke tests. Experienced in validating business-critical workflows across UI, API, database, and third-
party integration layers, including checkout, payments, refunds, shipping, order lifecycle, roles/permissions, and ERP-connected flows.

CORE SKILLS
Testing: Manual QA / Manual Testing, Functional Testing, Regression Testing, Smoke Testing, Exploratory Testing, API Testing, Integration
Testing, End-to-End Testing (E2E), UAT, Cross-browser Testing, Cross-device Testing, Responsive/Mobile Web Testing
API & databases: REST APIs, Postman, Swagger/OpenAPI, SQL, MySQL, Adminer, HeidiSQL, JSON, OAuth2 basics
Tools & ways of working: Jira, Confluence, Chrome DevTools, BrowserStack, Git, Figma, Asana, WAMP, Agile/Scrum
Automation: Playwright/TypeScript (AI-assisted) - test scenario design, implementation review, and execution validation
Test design & delivery: Requirements analysis, test planning, test cases, checklists, risk-based testing, release validation, defect reporting
Domains: Shopware 6, e-commerce, payments, ERP/third-party integrations, B2B telecom/connectivity, WordPress, web and mobile
applications
CERTIFICATION
ISTQB® Certified Tester Foundation Level (CTFL)
ASTQB - ISTQB in the U.S. | Issued Aug 2026 | Credential ID: 26-CTFL-01597-USA
Verification: atsqa.org/certified-testers/profile/290fbb7219894c809e63664413d27384

PROFESSIONAL EXPERIENCE
Quality Assurance Engineer | solution25 — Shopware Platinum Agency
Remote | Oct 2025 – Present
• Test complex Shopware 6 storefront and administration workflows across multiple e-commerce projects, including checkout, order lifecycle,
payments and refunds, shipping, promotions, customer accounts, roles/permissions, and CMS content.
• Validate third-party and backend integrations including payment providers, tax and shipping services, ERP/Sage-connected order flows, store
credit, and other business-critical e-commerce integrations.
• Review requirements and acceptance criteria, clarify gaps with developers and project teams, and execute functional, exploratory, risk-based,
regression, end-to-end, and UAT validation.
• Perform cross-browser, cross-device, and responsive/mobile frontend testing; used BrowserStack for device and browser coverage when
available.
• Test REST APIs and integrations with Postman and Swagger/OpenAPI, combining API checks with UI validation, Chrome DevTools network
inspection, and SQL/Adminer database verification.
• Support releases through post-deployment production smoke and health checks, document results in Confluence, and communicate blockers
and regressions to the team.
• Designed automated smoke test scenarios and validated AI-assisted Playwright/TypeScript test implementations, reviewing test logic,
expected results, and execution outcomes.
Quality Assurance Engineer | DROAM
Hybrid | Mar 2025 – Oct 2025
• Tested a B2B Connectivity Management Platform that unified multiple telecom and connectivity providers and supported SIM/eSIM products,
connected terminals, data-usage tracking, plans, rules, and dashboards.
• Performed functional, regression, exploratory, integration, and end-to-end testing across the web UI, REST APIs, databases, and background-
processing flows.
• Validated API-first workflows used by B2B customers without the platform UI, checking request and response behavior, business rules, and
data consistency.
• Used SQL and HeidiSQL to inspect and update test data, verify backend state, and investigate issues across application layers.
• Used Git and local environments to run system components and background jobs, reproduce defects, and verify complex scenarios locally.
• Tested integrations and data flows across interconnected platform components and reported clear, reproducible defects.

ADDITIONAL EXPERIENCE
Freelance QA Engineer | WordPress Projects | E-commerce Start-up (NDA)
Remote | Jun 2025 – Sep 2025
• Tested WordPress-based e-commerce and service projects, primarily in local environments with occasional staging validation.
• Performed functional, exploratory, smoke, regression, responsive, and UI testing across customer-facing pages, administration functionality,
and core user journeys.
• Used WAMP, MySQL, Git/GitHub, Chrome DevTools, and Figma to work with local builds, inspect data, investigate issues, and compare
implementation with designs.
• Tracked testing tasks and reproducible defects in Asana, clarified expected behavior with the team, and retested implemented fixes.
Freelance QA Engineer | Crowdtesting | uTest / testIO / Digivante
Remote | Mar 2023 – Mar 2025
• Tested web and mobile applications across different devices, browsers, environments, and product domains through structured and
exploratory crowdtesting cycles.
• Performed functional, exploratory, regression, smoke, and compatibility testing of core user flows, edge cases, and changes introduced in new
builds.
• Identified and reported 500+ defects with clear reproduction steps, expected and actual results, severity, and supporting evidence.
• Reproduced issues, retested fixes, and communicated findings and clarifications with test leads and project teams.
E-commerce Operations Lead | Online Marketplaces | Private Online Marketplace Business
Remote | Mar 2018 – Mar 2024
• Progressed from customer chat support to Sales Specialist, Senior Sales Specialist, and responsibility for an eBay marketplace direction.
• Managed marketplace operations, listings, sales workflows, customer communication, issue resolution, and operational data in Microsoft
Excel; coordinated priorities and team workflows using Trello and Discord.
Technical Support Representative | Telecommunications | Telecommunications Service Provider
On-site | Mar 2016 – Mar 2018
• Provided phone-based customer and technical support, guiding customers through service activation, setup, configuration, and
troubleshooting.
• Explained services and technical information clearly and helped resolve common connectivity and service-related issues.

EDUCATION
Khmelnytskyi National University
Master’s Degree, International Relations, Public Communications and Regional Studies | Sep 2016 – May 2018
Bachelor’s Degree, Country Studies | Sep 2012 – May 2016

LANGUAGES
Ukrainian: Native or bilingual proficiency | English: Professional working proficiency (B2)