Hassen Khouja is a Full Stack Engineer at mobile.de, having previously served as a Full Stack Javascript Developer at Matterway, where significant contributions were made to the Matterway Designer application and multiple critical feature implementations using JavaScript, TypeScript, React, and Next. Prior roles at Matterway included Automation Engineer, focusing on infrastructure and automated testing, and Quality Assurance Tester, conducting manual testing of various applications. Hassen also gained experience as IT Manager and Data Analyst at the Tunisian Association for the Integrity and the Transparency of the Elections, enhancing election transparency through real-time data collection and analysis. An internship as a Software Developer at the Central Bank of Tunisia involved developing management software for balance of payments. Hassen pursued higher education at Technische Universität Berlin, FAU Erlangen-Nürnberg, and Ecole Nationale d’Ingénieurs de Carthage, earning degrees in Computer Science and International Information Systems.