HARI KIRAN VALLABHAJOSYULA
Cumming,GA
Overview
3
3
years of professional experience
Work History
Teaching Assistant/Research Assistant
Mahindra Ecole Centrale
08.2019 - 05.2021
- Worked on a consulting Project which involved building of a Charger for an electric vehicle using microcontrollers and GSM modules for the prototype. There were multiple constraints for the client which were thoroughly discussed and made sure the final out met their needs/expectations. My role also involved in understanding the requirements of the client and negotiate a deal with them.
- My responsibilities also included teaching a Course for the final year students. The course was designed based off my final year project, for that reason I was made the person resposible for the course.
- Assisted students with final-year and third-year projects, providing technical guidance and project support.
- Supported professors in grading and evaluating student coursework.
- Ensured students met project deadlines by monitoring progress and clarifying concepts during lab hours.
- Designed, curated, and assigned projects while managing lab setup and resources for smooth execution.
- Gained exposure to diverse engineering projects, strengthening mentoring and leadership skills.
Research Assistant
Mahindra Ecole Centrale
05.2018 - 07.2018
- Analyzed heat-responsive behaviors of NiTinol and Flexinol alloys, documenting findings that informed future material applications.
- The main objective was to use there shape memory alloys as actuators in humanoid robots.
- Developed a prototype self-driving car using Raspberry Pi Zero W and Google Maps API, resulting in successful navigation testing.
- The main goal for this project was to design a self driving car.
- On Site
Education
Masters - Computer Engineering
New Jersey Institute of Technology
12-2022
Bachelor's - Electrical and Electronincs Engineering
Mahindra Ecole Centrale
06-2019
Skills
- Languages: Python, Embedded C, C, Verilog
- Tools: Keil, CubeMx, GIT, Hspice, Pspice
- Platforms: Linux, Web, Windows, Arduino, RaspberryPi
- Soft Skills: Leadership, Event Management, Public Speaking, Time Management, Writing
Projects
Pay perUse public Electric Vehicle charger
- Communicating with the client to understand their requirements and negotiate a working agreement with them. Also my responsibility was to make sure the client understood the concept behind this and also the technology involved in this.
- Designed a charger where the customers had to just scan a QR code and pay the money online.
- The components used were Raspberri, GSM module for the text messages and a Battery charger.
- Python was used to programme the RaspberryPI.
Office attendance system
- The primary goal of this project is office attendance.
- This system had various ways to record attendance like finger impression, RFid, Numeric entry and face recognition.
- RaspberryPi was used as the main microprocessor.
Self-Driven Bot
- This project was based on making a prototype of a mobile bot which could navigate itself using google map API.
- RaspberryPi was used to control the movements of the bot and used image processing to identify obstacles and avoid them.
- My responsibilities also included understanding the concepts behind this and make sure those were properly communicated top the team.
Shape Memory Alloys
- Measuring the reading of the temperature where the behavior of the wire would change.
- Controlling the movements of the wire using PWM with a RaspberryPi.
- The final goal was to implement these shape memory alloys as actuators at the joints of the humanoid robot.
- This project included a collaboration with students from IIIT.
Carry Select Adder
- Implemented 16- bit carry select adder by simulating pre layout and post simulations.
- Layouts are done from Scratch.
- Used shift registers in the circuit to reduce the pin count
Serial Parallel Multiplier
- Implemented 32- bit serial parallel multiplier.
- Synthesized the code and generated timing and area reports.
- Generated schematic and layout and did hspice simulations and compared timing differences with optimized circuit created after synthesis.
Quad-copter for agriculture Use
- Designed a drone for industrial use, which should be implemented for agriculture.
- The aim was to spray fertilizers over the field.
- 4-Brushless motors were used, 4-Electronic speed controllers were used, and Raspberry Pi was used as the flight control unit.
- Python was used as the programming language.
Timeline
Teaching Assistant/Research Assistant
Mahindra Ecole Centrale
08.2019 - 05.2021
Research Assistant
Mahindra Ecole Centrale
05.2018 - 07.2018
Masters - Computer Engineering
New Jersey Institute of Technology
Bachelor's - Electrical and Electronincs Engineering
Mahindra Ecole Centrale