My role was to build a digital twin model of roller mills using Python, and the project extended into my Master thesis, in which I focused on data-driven optimization and developing a systematic approach to building digital twins. During this experience, I gained proficiency in object-oriented programming, as well as employing Git for version control and maintaining software structure. Furthermore, I familiarized myself with Azure DevOps services, enhancing my understanding of software development practices. To design the physical model for the digital twin, I thoroughly analyzed CAD files, ensuring accuracy and reliability in the simulation. Additionally, I collaborated with colleagues from Helbling Technik AG, engaging with Bühler's Mechanical Engineering team and simulation team, where we shared knowledge and exchanged insights.

The project aimed to design an insulation case that encapsulates the SOFC (Solid Oxide Fuel Cell) system for operating under extreme environments, and I built a prototype integrating Arduino, 3D printing, and hand-crafted parts. The prototype has an active temperature control system with a fan and a temperature sensor. To validate the system design, I applied ANSYS Fluent to simulate the heat transfer. This project involved collaboration with the spin-off INERGIO SA, Extreme Environments Research Laboratory, and the student association - Asclepios in EPFL.

My project was about the thermal optimization of DELL’s consumer laptops, improving fan behavior based on user experiences. I collected user feedback from both internal colleagues and external sources, gaining valuable insights into the real-world usage scenarios and thermal challenges faced by users. This allowed me to better understand the areas for improvement. In addition to internal collaboration, I collaborated closely with Wistron, one of DELL's Original Design Manufacturers (ODMs). Together, we fine-tuned and validated the optimized fan behavior, and achieved the desired thermal objectives. This experience strengthened my ability to work collaboratively with external partners, emphasizing the importance of effective communication, teamwork, and project management.