As an Embedded Firmware Developer at TCS, I have been involved in diverse projects, Project 1:Objective: Porting of STM8 to STM32 and ATSAMD21.Role: Embedded Software DeveloperResponsibilities:- Conducted unit testing.- Developed HAL layer drivers for STM32 and ATSAMD21.Programming Language: Embedded C, C++Programming Approach: BaremetalIDEs Used: STM32 (Version 1.9.0), ATMEL Microchip Studio (Version 8.0)Development Work:- Implemented peripheral HAL layer development for ADC, DAC, UART, USART, I2C, SPI, GPIO, Timers, PWM, and Watchdog.- Created and executed unit test cases for ADC, DAC, UART, USART, I2C, SPI, GPIO, Timers, PWM, and Watchdog.- Performed manual testing.Version Control Tool: GitProject 2:Objective: Qt software development for an embedded device.Role: Embedded Software DeveloperResponsibilities:-Developed Qt software.- Conducted unit testing for the UI.Programming Language: C++Database Language: MySQLIDE Used: Qt (Version 5.12)Development Work:- Created UI pages using the Qt framework.- Utilized TCP/IP protocol for inter-process communication.- Conducted manual unit testing for UI pages.- Implemented graph plotting using QtPlot.Version Control Tool: Git, GitLab, Git BashProject 3:Objective: Application development for medical product.Role: Embedded Firmware DeveloperResponsibilities: Developed a software application which will work on user input commands via CAN protocol. Conducted unit testing for peripherals.Programming Language: Embedded C++Test case Framework: GTestIDE Used: IAR Workbench (V9.2.0), Visual Code StudioDevelopment Work: - Created interface between peripherals. Utilized CAN for communication. - Parser coding and decoding. - Created software test cases for parser. - Conducted manual unit testing. - Developed application peripheral interface for ADC (12 bit), IO Expanders for valve (SPI communication), IO Expanders for stepper motors (I2C communication), PWM, Timers (16 bit and 32 bit), EEPROM, DAC, GPIO, UART.Version Control Tool: Git, Azure DevOps