Tejas Joshi — Product Engineer

I specialize in the "Heavy Lifting" of Power Electronics for Mission-Critical Applications. I am a Power Electronics Engineer with a proven track record in the Defense Industry, where I take 10kW+ non-isolated topologies from a blank sheet of paper through simulation, hardware development, and into field-ready products. My work is defined by a "Failure is Not an Option" mindset—balancing extreme power density with the ruggedization required for high-reliability environments. Key Technical Milestones: 10kW Multiphase Boost Converter: Led the end-to-end design of a high-power boost stage, utilizing multiphase interleaving to minimize ripple, reduce inductor size, and maximize current density. 6kW Industrial/Defense Battery Charger: Developed a robust charging solution with a focus on SWaP (Size, Weight, and Power) optimization and precision control under heavy industrial loads. System Architecture & Ruggedization: Expert in component selection and thermal management for systems operating under extreme stress, ensuring longevity and performance in harsh environments. The "Full-Product" Advantage: Controller Resource Mapping: I act as the strategic bridge between hardware and firmware, defining PWM, ADC, and GPIO resource allocation to ensure optimal control-loop execution. Thermal & CFD Collaboration: I generate and provide critical power loss and thermal data to CFD engineers, optimizing heat sink design and airflow long before the first prototype is built. DFM & Strategic Placement: I provide expert guidance on component placement to optimize power loops and minimize EMI, ensuring high-current paths are both efficient and manufacturable. Technical Toolbox: Topologies: Multiphase Buck/Boost, Synchronous Rectification, Battery Charging (CC/CV), Bidirectional Converters. Design Tools: MATLAB/Simulink, LTspice, PSpice, PLECS, OrCAD Capture CIS. Hardware Stack: Magnetics Design, Gate Driver optimization. I am driven by the challenge of squeezing maximum reliability out of every kilowatt. Whether it’s ruggedized land systems, EV infrastructure, or high-power industrial net-zero technologies, I build power systems that last. Let’s connect to discuss the future of high-power density and mission-critical reliability.

Stackforce AI infers this person is a Power Electronics Engineer specializing in high-reliability defense and industrial applications.

Location: Vadodara, Gujarat, India

Experience: 2 yrs 10 mos