MATLAB, Python, Memory-constrained embedded systems, Code optimization for MIPS, Digital and analog communication theory, Fixed-point DSP implementations, OFDM-based modem design, DSP Algorithm Development

Mqtt, Rtos, Spi, Networking Protocols, Iot, Https, I2c, Firmware Development, Arm Cortex, Usb, Embedded Linux, Linux, Authentication, Ethernet, MbedOS, AWS IoT, Cloud Connectivity, Firmware Signing, Threadx, Embedded Systems, Secure Update Mechanisms, SDIO, Wi-Fi, i2s, Free RTOS, Cybersecurity Best Practices, Secure Device Lifecycle Management, Secure Boot