Konstantinos Konstantakopoulos is a seasoned Quality Engineering leader with over a decade of experience building and scaling testing practices at fast-growing tech organizations. He has guided cross-functional teams through the shift from ad hoc QA to risk-based, CI/CD-driven test automation and has designed performance-testing strategies, BDD frameworks, and “golden path” pipelines in multiple languages (Java, Groovy, JavaScript, Python). An ISTQB-certified Test Automation Engineer and Technical Test Analyst, Konstantinos has mentored squads worldwide, established QA chapters, and spoken at industry events on topics ranging from TestOps to quality-driven design. Based in Athens, Greece, he maintains an active presence sharing insights on LinkedIn and GitHub.