* Won Rs 35 Lakh grant from SONA-COMSTAR-IIT Delhi Innovation Program for our Battery Pack Tech. Innovation .* Improving on our previous design ,designed Battery Pack V3 with (Active Thermal Mngmnt & VCU V2) for E-Cycles to Electric 2 &3 Wheelers , to achieve a high life (8+ Yrs Vs 3-5 Yrs of the current best) & performance consistency, with minimal increment in size & weight ,while also keeping its energy usage& cost in check *Responsible for complete E Cycle product development cycle –from market survey ,to design , sourcing , vendor development & production.*Designed Multiple Frames based on riding ergonomics & aesthetics for our eFai E-Cycles*36V Powertrain System integration including sizing and selection of Motor, Controller, Battery Pack, Charger & integration with our E-Cycle*Design of 12V Night Safety System with Powerful headlight, flashing tail lights , Front and Rear Indicators, powerful horn, switch cluster, DC-DC Converter, Fuse, Wire gauges ,packaging & harness design – a Feature first in Indian E-Cycle market.*Design and setup of the E-Cycle production line & systems: # SOPs for 36V powertrain Integration & pre assembly testing # SOPs for full cycle mechanical assembly & testing # SOPs for Cycle, Powertrain & Night Safety System integration & Final Pre Dispatch Inspection (PDI) *Actively involved in sales, marketing & service strategy formulations , as well as fund raising & hiring

* Won grant from Dept. of Sci. & Tech. Govt. of India for Battery Tech. Innovation*Designed Battery Pack for an E-3 W (with Thermal Mngmnt. & VCU V1) to keep cells in optimal conditions (Temp. & Charge States) to achieve higher life*Evaluated various Thermal Management Solns & designed an Active-Passive Hybrid System *Evaluated various battery mngmnt. strategies & designed a Vehicle Control Unit (VCU) that senses battery’s State and deploys Life improving Algorithms *Estimated Battery life by capturing & feeding real world duty cycle into mathematical models *Built Equivalent electrical & thermal models of Cells & Performed Heat Transfer Analysis *Cell Sorting based on DCR & Capacities *Mech. design of pack for strength & stiffness *48V Battery Pack Integration including sizing & sourcing of Cells ,BMS,Thermo Mechanicals (Phase change materials, Heat sinks,Fans),Safety(Fuses,Contactors),busbars & Housing (Sheet metal ) components ; as well vehicle integration *Conducting DFA,DFM, DFS,DFMEA reviews & release of Engineering Drawings * Designing testing &validation plans for the project , meeting safety standards & project timelines* Thorough understanding of Li ion cell chemistries, form factors , performance, testing, DCR w.r.t Temp. & SoC , failure modes ,and life estimation using Columbic Efficiency measurements * Thorough understanding of BMS functions like SoC, SoP ,SoH, Cell Balancing, CC-CV Charging, protection limits like over & under voltage, max & min temp. & current limits during charge & discharge* Working Knowledge on design tools like Solidworks, CATIA * 48V Powertrain System Integration including sizing & sourcing of Motor, Controller, DC-DC, Battery Pack, Charger , Fuses , Wire gauges ,CAN Bus & 12V System * Conducted market research & analyzed their feedback into product requirements * Built up a team of mech. & elect. Engineers (small and effective ~10 people)* Actively involved in Biz. strategy, as well as fund raising

Computer Aided Engineering (CAE) Engineer -M3bFinite Element Analysis (FEA) - Drivetrain & Vehicle Durability using Hyperworks, Optistruct & NastranMulti Body Dynamics (MBD) - Drivetrain System & Vehicle Dynamics using ADAMS

Computer Aided Engineering (CAE) Engineer -M3aFinite Element Analysis (FEA) - Drivetrain & Vehicle Durability using Hyperworks, Optistruct & Nastran

Computer Aided Engineering (CAE) Engineer - GETFinite Element Analysis (FEA) - Drivetrain & Vehicle Durability using Hyperworks, Optistruct & Nastran