CHAITANYA GOTTIPATI

Email: ac2ey3@r.postjobfree.com Phone-248-***-****

SUMMARY:

An Electrical Engineer Graduate with 2 plus years of experience in development and validation of electronic control modules of automotive domain. 3 years of programming experience (academic) in MATLAB and simulation of electrical circuits.

Hands on experience in design and development of electronic control units.

Sound knowledge of analog circuits, digital circuits and micro controllers.

Experience with test electric components and circuit to locate defects using instruments such as Oscilloscope, Function generators and DMM.

Hands on experience in using DSPACE Micro Autobox-2, Creating Layouts in Control Desk, Flashing the MABX with Binary file.

Hands on experience on creating and executing test specifications and document test results and activities.

Hands on experience in applying ISO 26262.

Hands on experience in Embedded Software development, Electrical System Designing and Testing.

Hands on experience on developing models in Simulink and State flow.

Proficiency in automotive communication protocols CAN, LIN, MOST.

Proficiency in developing communication drivers UART, SPI, I2C.

Hands on experience on developing DBC files in KVASER.

Hands on experience in developing algorithms Using Matlab/Simulink and State flow

Hands on experience in using DOORS and SVN tools.

Proficiency with CAN tools like Vector CANoe, CANalyzer, Vehicle Spy.

Proficiency in FMEA development, Fault tree analysis and Fish bone analysis.

TECHNICAL SKILLS

Simulation Tools: LT spice, Simulink

Software proficiency: C, C++, MPLAB.

Microcontroller: ATmega, ARM, Arduino, PIC, 16 bit, 32 bit

Measuring equipment: Oscilloscopes, Multimeter, Spectrum Analyzer.

Analyzer tools: Vehicle spy, CANalyzer, CANoe

Communication protocols: UART, SPI, CAN, MOST, LIN, I2C, FLEX RAY.

Knowledge on ISO 26262-safety standard for automotive vehicles.

EDUCATION

Lawrence Technological University Degree: Masters

Major: Electrical Engineering

Graduation Date: December 2016

Jawaharlal Technological University

Major: Electronics and Communication Engineering Degree: Bachelors

08/2011 - 05/2015

Detroit Engineered Products Troy, Michigan. May -2017 to July 2017

Internship

Project: 3-D visualization using laser range finder

Defined requirements and test cases.

Implemented project by following V cycle.

Developed Matlab scripts to scan objects.

Developed c code to rotate stepper motor so that laser range finder can scan objects.

Plotted 3-D map of scanned object.

Project: Conversion of ADC to DAC using SPI.

Developed c code for PIC microcontroller to convert from analog to digital by sampling analog signal from function generator.

Placed a break point and saved the array data to CSV file and plotted using excel.

Developed c code to convert from digital to analog by communicating using SPI protocol.

Verified OH,OL,IL,IH for PIC microcontroller and compared with datasheet.

Project: Designed a dynamic model of the house heating system using Matlab/ SIMULINK

Defined requirements and mathematical equations.

Collected data from model parameters and validated the simulation results.

Created sub systems and performed simulation by considering inside and outside temperatures.

Used the Simulation Data Inspector to compare differences between two simulations that use different model parameters.

Project: Performed and audited an electrical safety case using ISO 26262

Executed a functional safety management for a safety case using ISO 26262 and improved the system giving ASIL levels.

Analysis of HARA and determining ASIL levels considering the exposure, severity and controllability for different hazardous situations.

Familiarity with FMEA and FTA principles and analysis techniques

Derive the functional safety requirements and technical safety concept for the electronic module.

Determine the software and hardware necessary for the product development based on safety concept.

PROFESSIONAL EXPERIENCE:

Zen Tech Limited April 2014- April-2015

Electrical Engineer

Inputs collected from the field.

Feasibility report generation after discussions and brain storm sessions among the cross functional teams.

Controls selection & finalization.

Hardware Designed: interfacing circuit for switches, LEDs, Lamps, Potentiometer, Linear sensors, Encoders, Relays, Stepper motor, PWM controllers, video controlling.

Introduced common electronic platform which lead to design easy.

Developing the sketches for the Modules and harnesses.

Harness design for the motion platform.

Monitoring and involving from module level to system level Integration & testing.

Bugs tracing & resolving from internal teams and on filed clients.

Validation Engineer April 2013- March-2014

Maruthi Motors, India

.

Requirement based testing and developed test cases.

Gained knowledge on software development life cycle activities like requirements reviews, design reviews, code

reviews, implementation, and testing.

Hands on experience on defining and analyzing system requirements on vehicle level.

Performed Model in Loop (MIL), Software in Loop( SIL) simulations.

Working Knowledge of testing, analysis and design verification plan and report(DVP&R) process.

Familiar with calibration, on-board diagnostics, test reporting and problem reporting.

ACADEMIC PROJECTS

Vehicle control system implementation Using CAN protocol May 16- July-16

Developed a system by using ARM controller which contains different alarms with different sensors.

oThis Alarm is generated in various cases like high pressure in tires, Fuel level low, Obstacles around the vehicles, over speed etc., Vibration sensor receives detects with external impact like accidents, sends the signal to GSM. GSM sends the message to vehicle owner about different status of sensors. This project introduces an embedded system with a combination of CAN bus systems.

Vehicle Tracking and Locking System Based on GSM and GPS November 15-December 15

Developed a vehicle tracking and locking systems used to track the theft vehicle by using GPS and GSM technology.

oWhen the theft is identified, the responsible people send SMS to the micro controller, and then issue the control signals to stop the engine motor. After that all the doors are locked. To open the doors or to restart the engine authorized person needs to enter the passwords. In this method, one can easily track the vehicle place and doors locked.

Line Follower Robot Using Microcontroller January 15- April 15

Designed a robotic system which is equipped with IR LED sensor and programmed the AT mega 16 microcontroller to operate robot per the applications like following lane, Obstacle Avoider, edge follower and so forth.

oThis project deals with exposure of integration of sensors with Microcontroller.

GSM Based Temperature Monitoring System June 14- August 14

.

Developed a system which monitors the house or industry if any smoke detection or fire accidents occur.

oMicrocontroller monitors temperature and depending upon the situation, it takes action to control blower or exhaust fans. It is then given to microcontroller which will display proper status on LCD Display as well as on LED indicators. It also sends SMS to already stored mobile number with the information regarding the status of these sensors.

PROFESSIONAL EXPERIENCE

Research Assistantship: Mallareddy Institute of Technology December 14 – April 15

Developed and studied the integration of sensors with Microcontroller.

In this research, I developed a Line following robot.

Student Coordinator: Mallareddy Institute of Technology September 13-February 14

Responsible for leadership training, planning and organizing co-curricular activities for the students

Volunteered several campus placement fairs, training workshops and recreational events and have been certified.

ACTIVITIES &ACHIEVEMENTS:

Selected for national round of Robo War held at IIT Kanpur.

Took active part in fests as volunteer, coordinator and in some social events

Participated in training program on software tools for electrical engineering applications.

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