Summary
Overview
Work History
Education
Skills
Websites
Certification
Languages
Hobbies & Interests
Timeline
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ISWARYA THIAGARAJAN

ISWARYA THIAGARAJAN

Chennai

Summary

Experienced Software Engineer specializing in embedded systems, diagnostics, and platform-level software development. Proficient in AUTOSAR, CAN protocols, and functional safety with 6.8 years of industry experience. Currently shifting focus towards cloud technologies, supported by AWS Cloud Practitioner certification and practical exposure to AWS services through project integrations. Actively pursuing advanced AWS/DevOps certifications to facilitate a smooth internal career transition.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Senior Software Engineer

Tata Elxsi
Chennai
04.2024 - Current
  • Company Overview: Client: Caterpillar
  • Led End-of-Line (EOL) operations, including secure key installations and production release management.
  • Worked on AWS file encryption and secure binary generation workflows.
  • Developed Python scripts for automating sensor calibration tests.
  • Configured ET module (Caterpillar’s diagnostic and flashing tool).
  • Implemented J1939 flash protocol support for ECM Flash Levels 2 & 6.

Software Engineer

Tata Elxsi
Chennai
04.2023 - 04.2024
  • Company Overview: Client: Caterpillar
  • Specialized in Wheel Loader application-level machine software.
  • Integrated software libraries into embedded application systems.
  • Developed GTest cases and performed sanity testing.
  • Authored functional safety documentation as per standards.
  • Configured and validated CID, PID, and EID diagnostics; strong grasp of SAE J1939 & CAN data link.

AUTOSAR Practice Team Support

Tata Elxsi
Chennai
12.2021 - 03.2022
  • Conducted AUTOSAR-focused knowledge sessions to align engineers with core platform practices.
  • Screened candidate profiles for recruitment into the practice team.
  • Mentored engineers by identifying skill gaps and guiding tailored learning paths.
  • Collaborated with senior leadership to align training with business objectives.

Software Engineer

Tata Elxsi
Chennai
04.2021 - 11.2021
  • Company Overview: Client: Visteon Corporation
  • Analyzed requirements for automotive cluster modules.
  • Implemented power module configurations for OEMs like Ford, Nissan, Renault.
  • Led schematic analysis for power-up/down logic of peripherals.
  • Developed reusable platform-level software across OEMs.
  • Resolved MISRA, Coverity, and Cert C warnings.
  • Used tools such as RTC, GIT, Eclipse, Rhapsody, and VCAST for development and testing.

Software Engineer

Robert Bosch Engineering and Business Solutions
Bengaluru
10.2018 - 11.2020
  • Derived and implemented software requirements for AUTOSAR BSW modules including CDD, TLE9180, FS6500.
  • Designed software using Rhapsody and Visio.
  • Integrated BSW with custom drivers and configured register units.
  • Developed test plans and performed unit, functional, and system-level testing.
  • Contributed across entire software lifecycle, including V&V cycles and documentation.

Education

B.E. - Electrical & Electronics Engineering

Sri Sairam Engineering College
Chennai
01.2018

Skills

  • Embedded C
  • Python
  • AWS Console
  • EC2
  • S3
  • CID/PID/EID Diagnostics
  • MISRA,Cert C,Coverity Fixes
  • GTest
  • Vector CANoe
  • DOORS

Certification

AWS Certified Cloud Practitioner -June 2025

Languages

English, Tamil, Telugu, Hindi, German

Hobbies & Interests

  • Running
  • Badminton

Timeline

Senior Software Engineer

Tata Elxsi
04.2024 - Current

Software Engineer

Tata Elxsi
04.2023 - 04.2024

AUTOSAR Practice Team Support

Tata Elxsi
12.2021 - 03.2022

Software Engineer

Tata Elxsi
04.2021 - 11.2021

Software Engineer

Robert Bosch Engineering and Business Solutions
10.2018 - 11.2020

B.E. - Electrical & Electronics Engineering

Sri Sairam Engineering College

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