Manisha D

Senior Engineer

L&T Technology Services • Temps plein

Jan 2023 - Feb 2026 • 3 yrs 1 mo

Worked on embedded software development, testing, verification, and automation for automotive and networking applications. • Performed unit, integration, regression, and code-coverage testing using VectorCAST and GCOV. • Conducted static code analysis and participated in code reviews and release validation. • Supported SIL integration and validation using MATLAB Simulink and Automation Desk, with Jenkins-based automation. • Developed Python-based automation frameworks for ECU functional and integration testing. • Developed reusable CAN/J1939 communication libraries using C++, OOP, and FreeRTOS. • Investigated software defects, analyzed test results, and supported verification activities throughout the SDLC. Technologies: Embedded C, C++, Python, FreeRTOS, CAN, J1939, VectorCAST, GCOV, PC-Lint Plus, Flawfinder, MATLAB Simulink, Automation Desk, Jenkins, Pytest, Git.

IOT software developer

STAR ENGINEERS • Temps plein

Aug 2022 - Dec 2022 • 4 mos

Worked on embedded software development, firmware validation, testing, and automation for automotive and networking systems. • Developed production firmware in Embedded C for automotive Injector Driver Units, including register-level ADC drivers, injector control logic, Classical CAN communication, debugging, and hardware validation. • Developed firmware for Renesas RH850-based Telematics Control Units, integrating GPS, GSM/EC20, MPU6050, and CAN interfaces, including battery-management and telemetry functionality. • Developed reusable CAN/J1939 communication libraries using C++, OOP principles, and FreeRTOS for automotive ECU validation. • Developed Python-based automation frameworks for functional and integration testing and automated regression workflows using Pytest and Jenkins. • Performed unit, integration, regression, SIL, and hardware validation, along with code coverage, static analysis, debugging, defect investigation, and release validation. Technologies: Embedded C, C++, Python, FreeRTOS, Renesas RL78/RH850, ADC, CAN, J1939, UART, GPS, GSM/EC20, MATLAB Simulink, Automation Desk, VectorCAST, GCOV, PC-Lint Plus, Jenkins, Pytest, Git.

Software Developer

WebHub Technology Pune India • Temps plein

Jun 2017 - Aug 2021 • 4 yrs 2 mos

Smart Parking System — Developed Embedded C firmware for an Arduino-based parking controller, integrating ultrasonic sensors, ESP8266 Wi-Fi, LCD, and Firebase for real-time parking-status updates. Performed hardware integration and system validation.