About
Hi, I’m Marcin
Senior QA Automation Engineer specializing in Playwright test automation and AI-assisted development. I’m passionate about building reliable test frameworks and exploring how AI tools can enhance software development workflows.
What I Do
Test Automation
- Playwright framework design and implementation
- End-to-end and API testing strategies
- CI/CD integration and test pipeline optimization
- Team mentoring and best practices
AI-Assisted Development
- Model Context Protocol (MCP) integration
- AI-powered test generation
- Workflow automation with AI assistants
- Practical AI tool adoption
Homelab & Infrastructure
- Self-hosted solutions and services
- Server automation and management
- Network configuration and security
- Infrastructure as code
Certifications
- ISTQB Certified Tester Foundation Level (CTFL)
- AI_devs 3 (Polish) - Advanced AI integration and implementation
Portfolio
Check out my open-source work:
- Playwright AI Testing Framework - Comprehensive framework demonstrating AI-assisted test generation with MCP
Availability
Currently available for contract work specializing in:
- Playwright test automation
- Test framework architecture
- AI-assisted testing implementation
- Team training and consultation
| Rates: £500-550/day (UK/Europe) | $55-60/hr (US clients) |