Digital Twins, Applied Data Science & ML for microchip fab equipment fault diagnostics & predictive maintenance. Advanced Image Processing for semiconductor metrology applications. RF systems calibration & design. University relations with IIT Madras, Bhubaneswar, Ropar & Patna. Collaborations with Mathworks.

• Sensor Data Fusion, Grey-box modeling for Gas-to-Liquid, Data Reconciliation, Dynamic Mass balance in Chemicals & Refineries.• State estimation & Design of optimum charging protocols for EV charging.• Data-driven hybrid / Digital twin models for MCHE optimal trip logic, COD in GTL plant Qatar etc.• Nonlinear optimization for strategic planning of lube oil blending.• Capacitance Resistance models of Reservoirs for history matching, internal state and parameter estimation using Bayesian filters.• Leading an inter-disciplinary team of engineers & IT staff for above portfolio, with 100s MUSD rNPV.• Nominated as a Technical Authority for Maths, Computational & Data Science discipline projects.• International Assignment at Pernis Refinery (Rotterdam) for 6 months to do a PoC & detailed project scoping.2 TechXplorer Publications, 2 Conference Proceedings, 1 Research Disclosure & many internal awards.

• Physics-based reduced order models for battery state estimation algorithms in battery management system software.• Continuum models for desalination membrane design – Reduced order model for nano-filtration membranes.4 Journal Publications & 1 Patent

• Multi-scale modeling & Optimization for hydrogen storage in fuel-cell vehicles.• Battery modeling and state estimation for electric and hybrid vehicles.• Modeling on photo-thermal nano-composites. 6 Journal publications, 5 Conference proceedings & 5 Patents

Process modeling & system optimization for uranium / rare earths extraction from phosphatic ores through liquid extraction.

• Optimization of product portfolio based on demand supply analysis – Operations Research Cell.• Diagnostics of HDPE plant having Ziegler-Natta catalyst based slurry reactors.