# Balaji Sathyamoorthy > Embedded Software Engineer Location: Greater Boston, United States Profile: https://flows.cv/balajisathyamoorthy Electronics Engineer graduated with a Master's in Computer Engineering and a hands on experience of 9+ years in Embedded systems and Firmware Development. My interests lie in Embedded Systems, Firmware development, Internet of Things, Real Time Systems. ## Work Experience ### Senior Embedded Software Engineer @ Fresenius Medical Care North America Jan 2023 – Present ### Senior Embedded Software Engineer @ Preddio Technologies Inc. Jan 2021 – Jan 2023 Designed and developed robust industrial IoT gateway with Cellular(LTE_M and NB IoT), Ethernet, Bluetooth Low Energy (BLE) and LoRA support, powered by Zephyr RTOS. Developed LoRA and BLE based low power battery operated industrial sensors. Built and maintained the CI/CD pipeline for embedded projects. ### Software Engineer @ Silicon Labs Jan 2020 – Jan 2021 | Boston, Massachusetts, United States Ported the existing Zigbee stack and apps from Silicon Labs App Builder to Silicon Labs Configurator tool, which gives a unified interface for multiple protocol stack like Bluetooth, Open-thread, Matter, etc. Maintained the ZigBee protocol stack and its CI/CD platform. Responsible for release notes for different versions of the Zigbee Gecko SDK. Collaborate with other teams and peers on resolving challenging tasks. ### Senior Embedded Software Engineer @ LEDVANCE Jan 2018 – Jan 2020 | Wilmington, Massachusetts, United States Introduced Bluetooth Low Energy Mesh (BLE Mesh) and BLE Apple HomeKit based ARM Cortex-M powered smart bulbs that can interact with voice assistants and pioneered the market with the release. Lead international firmware teams. Administer, architect and maintain the firmware repository. Developed and maintained product firmware for four different generations of products. Have been part of four generations of product-firmware life cycles. Implemented BLE SIG Mesh protocol stack on Google Home devices for direct integration with Google assistant. Integrated Sylvania Smart bluetooth products with Amazon Echo devices. ### Systems Engineer @ University of Massachusetts Lowell Jan 2016 – Jan 2017 | United States Troubleshoot and fix student IT issues like Password Recovery, Secured Wi-Fi configuration, Blackboard issues, Email Account Recovery and configuration, Software support, Student Account setup and recovery, etc. ### Embedded Electronics Engineer @ MIT Media Lab - MIT Design Lab - Mobile Experience Lab Jan 2017 – Jan 2017 | Cambridge,Boston Innovated the running experience by engineering and fabricating a smart shoe which was embedded with smart and flexible sensors made of conductive fabrics and flexible circuits. Developed an optimized firmware for the smart shoe (powered by Intel Curie) to communicate via Bluetooth Low Energy (BLE) to an AI coach that analyses, tracks and coaches the user. This in turn enhanced the battery performance and made the communication more robust. ### Research Assistant @ Department of Electrical and Computer Enineering Jan 2016 – Jan 2016 | UMass Lowell,United States Enlivened and redesigned the lab coursework for Microprocessors-2 course by including camera interfacing for basic image processing and wireless communications for remote access and control using Intel Galileo board powered by Yocot Linux. ### Electronics Engineer @ New England Robotics Validation and Experimentation Center(NERVE), UMass Lowell Jan 2016 – Jan 2016 | United States Enhanced NASA’s Valkyire humanoid robot’s perception to detect shapes of objects through its palms by building a capacitive proximity sensor and its firmware for ROS, which solved the challenge of Valkyrie’s material handling in radiation hardened glove boxes. ### Embedded and Controls Engineer @ Synetics Automation Jan 2015 – Jan 2015 Developed, built and implemented rugged,reliable, custom, microcontroller and microprocessor based embedded systems to replace Programmable Logic Controller (PLC) based industrial and home automation. ### Internship Trainee @ Siemens Jan 2014 – Jan 2015 | Chennai Area, India Developed and Demonstrated programs for PLC to PLC communications on S7 1200 & 1500 PLCs and LOGO Logic modules which was uploaded to the Siemens Global Reference Library. ### Student Intern @ Indian Institute of Science Jan 2014 – Jan 2014 | Bengaluru Area, India Trained in designing of analog circuits and interfacing them to digital circuits. ## Education ### Master of Science - MS in Computer Engineering University of Massachusetts Lowell ### Bachelor of Engineering - BE in Robotics and Automation Engineering PSG College of Technology ### Stanes Anglo-Indian Higher Secondary School ## Contact & Social - LinkedIn: https://linkedin.com/in/balaji-sathyamoorthy --- Source: https://flows.cv/balajisathyamoorthy JSON Resume: https://flows.cv/balajisathyamoorthy/resume.json Last updated: 2026-03-31