Nishanth Subramani

Background

About Nishanth Subramani

FPGA Design | Mixed-Signal Systems | Real-Time Data Streaming I’m a Digital and Mixed-Signal Design Engineer with experience building high-speed, real-time data acquisition and signal processing systems. My work bridges analog precision and digital scalability from low-noise comparator and LDO designs in deep submicron CMOS to FPGA-based Ethernet streaming pipelines handling 8-channel, 24-bit ADC data in real-time. Currently, I’m working on scaling up from 100 Mbps to 10 Gbps Ethernet streaming on Xilinx FPGAs, optimizing custom Verilog-based RMII MACs, AXI-Stream packetization, and DSP integration. I’ve also authored work on underwater acoustic sensing systems accepted at OCEANS. Hands-on with: • FPGA: Verilog/SystemVerilog (Vivado, UltraScale, Nexys A7) • LDO, Comparator, Sense Amp (Cadence Virtuoso, 65nm–180nm) • Protocols: I2S, AXI, RMII, I2C, SPI, UDP • Tools: MATLAB, Python, Wireshark, Oscilloscope, Logic Analyzer Always open to connecting with teams working on cutting-edge mixed-signal, quantum, or high-speed data systems.