I combine engineering precision with creative web development. Whether I'm building bulletproof testing pipelines or creating ultra-fast websites for businesses, I focus on one thing: Performance.
I am a QA Engineer/SDET specializing in building robust, data-driven automation frameworks and scalable CI/CD pipelines. My goal is to maximize quality assurance efficiency across the entire stack—from embedded systems to modern web applications.
My foundation includes a Master's in Electrical Engineering (Automation & Robotics) and hands-on experience in Linux-based embedded system testing (Firmware Test Engineer, 4 years). I leverage this deep system knowledge to architect resilient test solutions for complex environments.
I build custom websites that score 100/100 on Google Lighthouse. No bloated builders—just pure HTML/CSS/JS deployed on Vercel for instant loading.
Get a free speed auditDesigning lean, scalable automation with Pytest, Selenium/Playwright, and clean reporting.
Request a consultReliable API coverage, contract tests, and CI hardening to keep services shippable.
See howLoad testing with Locust/JMeter to find bottlenecks before they hit users.
Schedule a runTailored full-stack solutions from concept to deployment, including UI/UX and database design.
Discuss your needsFrontend automation testing showcase using Playwright with Python.
Stack: Playwright, Python, Pytest
View on GitHubAPI testing and automation patterns using Playwright with Python.
Stack: Playwright, Python, API Testing
View on GitHubTrack your daily mood and discover what positively or negatively affects your life.
Stack: React, Node.js, MongoDB, Express
Visit VibeTapeA premium agency website built for extreme speed. Replaced a slow WordPress site with a custom Vercel solution.
Stack: HTML5, CSS3, Vercel, Vanilla JS
Visit Live SiteSelf-hosted infrastructure with Proxmox virtualization and multi-machine clustering.
Stack: Proxmox, Linux, Docker, Virtualization, Networking
Details available upon requeststajnko.martin93@protonmail.com
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