●Spearheaded the development cycle of intricate design of cell models for the NASA Dash 7 project, encompassing various suppliers and diverse battery chemistries, in alignment with DO-311A, and UN38.3.●Leading comprehensive cell testing to ascertain thermal and electrical characteristics, facilitating the estimation and optimization of cell parameters. Ensure compatibility with project requirements and validate against flight profiles.●Authored comprehensive documentation for cell testing, including safety manuals, user guides, test reports, procedures, and testing schedules with Gantt charts.●Innovatively reduced cell parameter estimation time by 97.91%, enhancing precision and efficiency through the application of curve fitting tools.●Achieved and maintained cell simulation and testing errors below 20mV, showcasing meticulous attention to detail and quality assurance.●Mentor interns in cell testing and simulation, fostering a collaborative learning environment and enhancing engineers’ capabilities to work with close timelines.●Perform trade-off analysis to identify optimal cell suppliers and perform decisions while leading the development of the cell testing lab.●Conducted research on emerging battery cell chemistries and technologies.●Collaborated with senior engineers to analyze and optimize battery system performance.●Conducted comprehensive documentation reviews, including BOMs, lists, schematics, diagrams, and procedures, ensuring design feasibility and adherence to standards to design BMS.●Contributing to cross-functional team discussions for battery pack engineering, architecture, risk assessment, and gap analysis to provide battery solutions based on DO-311A standards and testing protocols.

●Led the design and development of precision components for automotive, injection molding applications by implementing Design of Manufacturability (DFM) and utilizing Geometric Dimensioning and Tolerancing (GD&T) principles to ensure adherence to tight tolerance requirements and geometric specifications.●Implemented Statistical Process Control (SPC) methodologies to monitor and control the manufacturing process at the plant to reduce dimensional variations and improve product quality.●Worked with program managers and customers to fully understand part design requirements and integrated these requirements into part and tool design.●Collaborated with cross-functional teams to resolve complex engineering issues leveraging GD&T, SPC, and CP/CPK tools to drive continuous improvement efforts and enhance product performance.●Experience using Catia V5 for 3D tool and part modeling and responsible for maintaining bill of material (BOM) or product design changes.●Developed mold design concepts consistent with SPI 101 class injection molds, to make sure molds run in very high productivity operations for extended tool life.

1. Worked on Auto gear ratio selection for two-speed transmission for Nissan Leaf 2011 model that includes. - Hand Calculation of the Two Speed Gear Ratio values - Modeled the Powertrain for reference vehicle in Scilab - Developed a program that will give optimum gear ratio value considering the Motor Efficiency, Vehicle Range, and Battery Consumption. - Improved the 1) Vehicle range from 109.75 Km to 113.24 Km, 2) Motor Efficiency from 89.76 % to 91.14% and reduced the battery consumption from 2621.88 Wh to 2541.1009 Wh2. Worked on Continuous Variable Transmission (CVT) modeling for Nissan Leaf 2011 model that includes. - Hand Calculation of the maximum and minimum gear ratio value - Based on the Wheel Speed and Wheel Torque selecting the best-suited gear ratio control method - Developing the model of CVT in Scilab software - Optimizing the CVT Gear Ratio values b including a single-speed transmission.

- Studied the various systems and subsystems regarding Electric Vehicle Powertrain.- Worked with the Marketing team and was involved in organizing the Quiz Competition and also, social media marketing.

During the periodInternship, I was trained and assigned projects on1. Powertrain Modeling & simulation of following drive cycles:a. Ather 450b. Nissan Leafc. Formula Race Car2. Li-ion cell Modeling & Simulation3. BMS Modeling & Simulation.The program covered training of MATLAB R2020a and Scilab-6.0.2 Softwares, simulation in both of them, along with deep knowledge of Electric Vehicles and powertrain. We performed simulations for the above-mentioned drive cycles for different conditions. Along with the above projects we had also covered basic programming skills, Thermal Model of House and Modeling of the spring-mass damper system under practice sessions in Scilab-6.0.2 software.

• Design and development of powertrain for all terrain, single sitter vehicle for weight optimization and efficiency • Developed the compact gearbox for space management, designed it using Catia V5 and done the analysis using Ansys 18.0 against the actual conditions and proper material selection • Designed and optimized the CVT (Continuous Variable Transmission) to increase the performance I also worked as a Sales and Marketing member.

Project- "The structural and thermal analysis of disc brake using Catia V5 and Ansys". After the simulation in Ansys, for the same material design in structural steel, the radial hole type rotor disc was more efficient than Ventilated rotor disc typeAlso for same rotor design i.e. Radial hole type rotor disc Structural steel material is more effective than AISI 4130.

Awarded for excellent work as Administrative Head for Rotaract Club of DYPVP ( R-evolution event), Head of 100 team members.Managed the procurement of products and was respomsible for cost management activities and financial accounting. Maintained record of the things which will be required, brought, task to be done.Encouraged the team members to come daily, to put extra efforts to achieve, applied new campaigning strategies.With my team we increased the number of participants by 1000 participant than past year and also made a huge profit with that.

Designed plastic containers,washers,bush components,punch die in Catia V5. Wrote CNC lathe and milling programs including facing, taper turning, grooving, threading. Done sampling inspection of components and worked on production line of manufacturing of the CNC components.