Karim Sayyahin

Developing an AI-driven policy manager to orchestrate surrogate and high-fidelity combustion simulations in hypersonic regimes. Leverages active learning and uncertainty quantification to dynamically allocate DNS calls based on surrogate confidence and flow behavior. Focused on balancing computational efficiency with physical model fidelity in hybrid simulation workflows.

Developing a mechanical concept to enable camber adjustment and reduce tread wear on large frame compact track loader track systems. Work includes iterative CAD development, mechanical modeling, and a validation plan connecting design changes to wear behavior and constraints.

Janus is an event driven trading system currently under development, focused on evaluating historical and real time market signals within a disciplined, testable architecture. The project emphasizes data pipeline design, model based signal enrichment, and risk control logic, with active work on backtesting and validation.

Designed and fabricated a working centrifugal water pump from stock acrylic using CNC machining and a custom 3D printed impeller.

Conducting a CFD and measurement study to diagnose thermal comfort issues under multiple operating conditions. Combines geometry setup, meshing, boundary condition definition, and on site temperature mapping for scenario comparisons.

Restored a salvaged 2022 Ducati Panigale V2 back to road ready condition through structured diagnosis, part sourcing, and torque to spec assembly. Replaced key components, refreshed fluids, and verified function and safety using service style build discipline.