Sanghamitra Subhadarshini
Embedded Systems & IoT Software Engineer
About
Embedded Software Engineer with 2+ years of experience in firmware development, IoT device integration, and software validation. Proficient in Embedded C, Python, FreeRTOS, and device communication protocols (SPI, UART, I2C). Experienced in cloud communication using MQTT and LwM2M and skilled in API testing, debugging, and end-to-end SDLC processes.
Skills & Expertise (19)
Work Experience
Software Engineer – Embedded Systems
Meritech Software Pvt. Ltd.
May 2023 - Jul 2025
Achieved significant improvements in system performance by implementing robust communication protocols like SPI, UART and I2C, ensuring seamless data exchange. Integrated IoT devices with cloud platforms using AWS MQTT and LwM2M for secure data exchange. Supported API testing and Python-based automation to validate device communication and backend services. Performed unit testing, functional testing, and integration testing to ensure software reliability.
Education
Master of Science (MSc) – Electronics & Telecommunication - BJB Autonomous College, Utkal University
2021 - 2023 · Afghanistan
Bachelor of Science (BSc) – Electronics & Telecommunication - BJB Autonomous College, Utkal University
2018 - 2021 · Afghanistan
