Andrii M.

Your team is losing time on manual regression and flaky tests that slow down every release. I fix that. My clients typically see: • 70% faster release cycles through parallel test execution and CI/CD integration • 75% better test coverage across web, API, and mobile layers • 60% fewer critical defects reaching production I cover web (Playwright, Selenium, Cucumber), API (REST Assured, Postman, GraphQL), mobile (Appium, Maestro for iOS & Android), and CI/CD (GitLab CI, Jenkins, Azure DevOps, Docker). Performance testing with JMeter and K6. I also use AI-assisted tooling to build smarter automation frameworks with self-healing tests and reduced maintenance. What Makes Me Different AI-First Automation I use Claude Code, MCP (Model Context Protocol), and multi-agent systems to build self-healing, intelligent frameworks — not just scripts. This reduces test maintenance by up to 40% and gives your team actionable insights in real time. Full-Stack Coverage From REST APIs to mobile UI, I cover every layer of your application: Web: Playwright, Selenium WebDriver (TypeScript/JavaScript) Mobile: Appium, Maestro (iOS & Android) API: REST Assured (Java), Postman, GraphQL CI/CD: GitLab CI, Jenkins, Azure DevOps, Docker, AWS Performance: JMeter, K6 💼 Recent Results AI Health App (Gaia) — Built REST Assured API framework + Maestro mobile automation + LLM response validation for healthcare AI conversations Enterprise Automation — 70% faster release cycles, 75% better coverage, 60% fewer critical defects Mobile Gaming (Product Madness) — 91% increase in test coverage across iOS/Android platforms ✅ Why Clients Come Back Full ownership: from framework design to CI/CD integration Clear communication: daily updates, no surprises Business-focused: I optimise for your release velocity, not just test counts Modern stack: always using the best tools available today Expertise: Test Automation API Automation Mobile Automation End-to-End Testing Automation Framework Development CI/CD Test Integration Performance Tests with JMeter Beyond test automation, I also build workflow automations in Make. com — particularly for teams that need their integrations to be as reliable as their test suites. If you're connecting APIs, moving data between tools, or automating business processes, I bring the same QA-minded approach: edge cases covered, error handling built in, and logic verified before it goes live. 🌍 Availability 📍 Poland (CET) — flexible for US & EU time zones 🕐 Available for long-term collaborations and ongoing automation projects. 🗣 English (Fluent) · Ukrainian (Native) · Polish (Intermediate) · Russian (Fluent)