Hi, I’m Valentin — Agile Software Developer | API Testing & DevOps Enthusiast | Open Source Contributor I’m a passionate Agile Enterprise Software Developer with a strong foundation in computer science and a mission to improve how software is built. I believe in smarter, more efficient development through Agile, Scrum, and real-world collaboration. As an active member of global tech communities, I’ve earned recognition as a Postman Supernova, AWS Community Builder, and former GitLab Hero. My open-source journey includes contributions to major projects like Joomla! (Bug Squad & Stack Exchange moderator), TYPO3 CMS (Security Team), and more. I create practical, hands-on courses on Udemy that help learners build real-world skills in software development, API testing, DevOps, and Agile. My goal is to make complex topics accessible and actionable — so you can confidently apply what you learn. Let’s level up your skills and build better software together. Join me on this journey!