Tihomir Lazarevski
Delivering end-to-end quality and security through automation, CI/CD, AI-driven testing, and real-world penetration testing.
About Me
QA Automation Engineer with 5+ years of experience building and maintaining production-grade test automation and CI/CD pipelines for complex web applications. I specialize in end-to-end quality assurance, covering frontend, backend, API, and integration testing for large-scale platforms, including e-commerce systems (Magento & Shopware) and custom web applications.
My expertise includes designing scalable automation frameworks using Robot Framework, integrating automated tests into CI/CD pipelines (Jenkins, YAML), and enabling client-triggered test execution with automated regression runs after every deployment.
In parallel, I am actively advancing in Cyber Security & Penetration Testing, developing automated vulnerability scanners and applying OWASP-focused security testing to complement traditional QA automation. I am also the founder of QAassistant.org, an AI-powered QA platform that combines automation, AI-driven testing tools, and real-world QA education into a production-ready system.
Core Skills
QA Automation
Security & Pentesting
DevOps & CI/CD
AI & Product
Portfolio & Projects
🔐 Automated Penetration Testing & Security Scanner
Designed and developed an automated penetration testing and security scanning tool that executes real vulnerability scans against web applications.
Key Responsibilities & Features
- Built a real penetration testing scanner executing actual Python-based security scripts
- Automated detection of SQLi, XSS, Auth issues, and Data exposure
- Modular scanner architecture for easy extension with new attack modules
- Structured result parsing and standardized vulnerability reporting
- Designed for real environments with Git versioned scripts and CI/CD integration
🤖 QAassistant.org – AI-Powered QA Platform
Founder and lead developer of a full-scale AI-powered QA education and automation platform.
Key Features
- AI Test Case Generator (Functional, UI, API, Smoke)
- AI Bug Reporter & API Test Builder
- Credit-based system with payments and user dashboards
- Manual & automation QA courses (beginner → advanced level)
- Automated test execution in Jenkins via YAML configuration
⚡ E-Commerce Platforms (Magento & Shopware)
End-to-end QA for complex e-commerce platforms built on Magento and Shopware.
Core Focus
- Integration testing with Payment providers and Shipping systems
- Automation scripts in Robot Framework with Git versioning
- Jenkins integration for client-triggered test runs
- Full regression, smoke, and exploratory testing on staging environments
🔋 EV Charging Infrastructure
Validation of modern solutions for electric vehicle charging networks.
- Automatic and manual testing of front-end, back-end, and administration consoles
- System validation for reliable and affordable fast charging networks
- Collaboration with cross-functional teams at IWConnect
The System
“QA is not a phase. It’s a system.”
Licenses & Certifications
Cybrary • ID CC-fa843c9d-39dd-4f5b-a07a-d58eb0ecb22e
Cisco • Issued Nov 2023
LinkedIn • Issued Jul 2023
LinkedIn • Issued Jul 2023
LinkedIn • Issued Jul 2023
LinkedIn • Issued Jul 2023