Harini Madhusudhan
Dublin,CA
Summary
Hands-on Electrical Engineer with demonstrated success managing hardware development and support projects. Excellent cross-functional team experience and design team leadership. Bringing 5+ years of electrical engineering experience.
Overview
8
8
years of professional experience
6
6
years of post-secondary education
Work History
Senior Electrical Engineer
HummingbirdEV
Livermore, CA
10.2019 - Current
- Project management for class 6 trucks o Managing build of class 6 vehicle from a project perspective – planning timelines, tracking project activities and hardware perspective – charger unit
- Responsible for charger invertor unit for EV tractor, Class6-8 trucks o Lead electrical design and development of charger invertor control board – Schematic design, PCB layout, Product prototyping, Benchtop bring up and Troubleshooting o Lead electrical design of gate drivers, IGBT, auxiliary control boards – Manage collaborative design and development with PCB and service vendors o Initiate AECQ compliance for the system o Collaborate with Firmware, Systems, and Mechanical engineering teams for the release of final product
- Responsible for maintaining legacy systems – Charger inverter o Managed iterative design improvements and bug fixes by rev control on electrical boards and components o Developed and maintain electrical operation and testing manual
- Joint development of EVSE offboard charger in accordance with J3068
Electrical Engineer
Doosan Fuel Cell America
South Windsor, CT
03.2017 - 10.2019
- Completed concept design - trade studies, sensor audits for hardware projects: Sensor I/O board (design of analog, digital, thermocouple and RTD input and output channels), Hydrogen concentration detector board
- Authored detailed functional specifications for development of hardware components.
- Designed schematics and chose electronic components
- Created footprints, competed PCB layout along with gerber generation and prepared BOM for prototypes using Altium Designer 18
- Translated broad spectrum project requirements to detailed hardware architecture design concepts.
- Investigated hardware product issues involving controls, software and devised solutions.
- Created functional and components specification documents for vendors for electrical system module
- Reviewed vendor’s overall system design and managed design of electrical system module of the fuel cell
Product Engineer Co-op/Intern
Microchip Technology Inc
Chandler, AZ
06.2015 - 01.2016
- Troubleshoot failed electrical components
- Test and characterize electronics devices, Performed validation and characterization of power interface devices (buck, boost converters), voltage references
- Collected qualification data using TTS and ATE testers (Eagle, J 750) for new products in various stages of development
- Conducted probe floor testing, bench evaluation testing and data characterization
- Performed data analysis and presentation using Microsoft Excel for capability analysis factors and datasheet graphs
Assistant Systems Engineer
Tata Consultancy Services
Chennai, India
11.2012 - 04.2014
- Interacted with clients and business analysts and undertook design activities in JAVA/J2EE (IBM
- WebSphere Commerce)
- Developed the User Interface for the login application using JSP and feature to authenticate users
- Created modules to fetch product catalog details from database and Integrated product catalog modules with the login feature Responsible for production support for developed modules and resolved production tickets
Education
Master’s - Electrical Engineering
Arizona State University
08.2014 - 12.2016
Bachelor’s - Electrical & Electronics Engineering
Anna University
08.2008 - 05.2012
Skills
PCB Design Softwares - Altium, ORCAD
EE Hardware Tools
Cadence VirtuosoMATLAB, SimulinkPower world, PSCADAutoCAD, Electrical CADPLECSMS Visio
PIC,Li2 Arduino, C, C
JAVA, J2EEMicrosoft Office, SQLPower, Power Electronics
Project Management
Electronic circuit analysis
Product Requirement
Design, Test Plan
Accomplishments
- Design of single ended NMOS folded cascode amplifier with class AB
- Design of OTA- Basic, Enhance output impedance with and without current sourcebuffer
- Design of telescopic cascode differential amplifier
- Design of CMOS β - Multiplier Based Constant-gm Reference
- Design of low power high bandwidth linear dropout regulator
- PIC microcontroller based coal bunker level control
- Design, simulation, steady-state & dynamic analysis of DFIG based wind generator
- Design, Simulation and Validation of a Single Phase Grid Connected String PV Inverter
- Design of computer power supply unit
- Transmission Expansion in Arizona State to Include Solar Energy
- Design of protection scheme
- Modelling and analysis of HV Transients in a transmission system, Professional Diploma in
- Electronic Design and
- Automation
- J2EE
- Product Management
Timeline
Senior Electrical Engineer
HummingbirdEV
10.2019 - Current
Electrical Engineer
Doosan Fuel Cell America
03.2017 - 10.2019
Product Engineer Co-op/Intern
Microchip Technology Inc
06.2015 - 01.2016
Master’s - Electrical Engineering
Arizona State University
08.2014 - 12.2016
Assistant Systems Engineer
Tata Consultancy Services
11.2012 - 04.2014
Bachelor’s - Electrical & Electronics Engineering
Anna University
08.2008 - 05.2012