Summary
Overview
Work History
Education
Skills
Telematics and Audio domain
Disclaimer
Timeline
Generic

Sureshbabu Ramalingam

Tirupattur

Summary

Embedded Software Engineer with 10 years of hands-on experience in the automotive domain, specializing in AUTOSAR-based development, low-level driver implementation, and microcontroller programming. Proficient in developing, integrating, and debugging embedded applications on RH850, S32K, and other automotive-grade microcontrollers. Skilled in working across the Application Layer, RTE, and BSW, with strong expertise in communication protocols.

Overview

11
11
years of professional experience

Work History

Senior Embedded Software Engineer

Harman International Pvt Ltd
Bangalore
06.2019 - Current
  • Worked on embedded software development for audio amplifier systems in automotive applications.
  • Developed and debugged software for RH850 and S32K microcontrollers in the AUTOSAR environment.
  • Handled diagnostics, CAN communication, and audio signal flow logic for amplifier modules.
  • Contributed to bug fixing and enhancement of amplifier features such as volume control, mute/unmute, and equalizer settings.
  • Integrated and tested AUTOSAR BSW and RTE layers for amplifier-specific modules.

Embedded Firmware Developer

EI Labs India Pvt Ltd
Bangalore
09.2014 - 06.2019
  • Developed and maintained embedded software for telematics control units (TCUs).
  • Implemented vehicle tracking, remote diagnostics, and over-the-air (OTA) update features.
  • Participated in debugging and testing communication protocols between vehicle ECUs and cloud.

Education

BTech - Electronics and Communication Engineering

G.K.M Engineering College
Chennai, Tamilnadu
07.2012

XII -

Government boys higher secondary school
Madavalam, Tamilnadu
05.2008

X -

Government boys higher secondary school
Madavalam, Tamilnadu
05.2006

Skills

  • Embedded C programming
  • RH850 and S32K Microcontroller expertise
  • AUTOSAR and ISO standards
  • Telematics and audio systems
  • Automotive diagnostics
  • Communication protocols: CAN, SPI, I2C, UART
  • Eclipse and Vector tools
  • Debugging and unit testing
  • Version control with Git
  • Windows operating systems

Telematics and Audio domain

Worked on automotive embedded software projects in the Telematics and Audio domains. In the Telematics project, developed software for a Telematics Control Unit (TCU) integrating GPS and GSM modules to enable vehicle tracking and remote monitoring. Implemented communication between the microcontroller and GPS/GSM hardware using UART and CAN. In the Audio domain, contributed to the development of an automotive audio amplifier system with features like volume control, mute/unmute, and channel switching. Integrated AUTOSAR application components and configured BSW modules to support audio signal routing and control via CAN communication. Used tools like Eclipse, CANoe, and Vector tools, and worked on microcontrollers like RH850 and S32K.

Disclaimer

I hereby assure that all the above information is true to the best of my knowledge.

Timeline

Senior Embedded Software Engineer

Harman International Pvt Ltd
06.2019 - Current

Embedded Firmware Developer

EI Labs India Pvt Ltd
09.2014 - 06.2019

BTech - Electronics and Communication Engineering

G.K.M Engineering College

XII -

Government boys higher secondary school

X -

Government boys higher secondary school

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