Energy System Modelling | Thermal Management | Energy Optimisation | Expertise in solar energy | Photovoltaics Thermal | Data Analysis | HLK Ingenieur | Wärmepump |. I am a dedicated and results-driven Mechanical Engineer with a Master's degree in Engineering Physics, specializing in Renewable Energy from Carl Von Ossietzky Universität, Oldenburg. My academic and professional journey has equipped me with a strong foundation in HVAC systems, renewable energy technologies, and energy efficiency, along with hands-on experience in project management, system design, and technical troubleshooting.Currently, my master’s thesis focuses on optimizing PV-Thermal heat-pump systems through advanced energy modeling, COP calibration and climate-profile sensitivity analyses (Würzburg, München, Hamburg) During my tenure as an HVAC Site Engineer at Imperium Engineers, I successfully managed the installation, maintenance, and commissioning of HVAC systems, ensuring compliance with quality and safety standards. My role required strong technical expertise, effective collaboration with cross-functional teams, and the ability to deliver projects on time. Before this, I gained valuable hands-on experience as an HVAC Technician Trainee, where I developed a solid understanding of HVAC system design, installation, and maintenance. My academic projects have further honed my skills in modelling, simulation, and data analysis, particularly in the fields of solar energy meteorology, photovoltaic systems, and computational fluid dynamics (CFD). I am proficient in tools such as Python, MATLAB, Simulink, PVSyst, and AutoCAD, and I have a proven ability to analyze complex systems, optimize energy output, and deliver innovative solutions. I am passionate about sustainable energy solutions and am committed to contributing to the global transition towards renewable energy. My goal is to leverage my technical expertise and project management skills to drive impactful projects in the renewable energy and HVAC sectors.