Tharun Kumar Jayaprakash
Embedded Firmware @ QCi | Columbia Alum | Ex-DRDO
- Role
- Embedded Firmware Engineer at Quantum Computing Inc.
- Location
- Hoboken, NJ, US
- LinkedIn followers
- 500 followers
About Tharun Kumar Jayaprakash
As an Embedded Firmware Engineer in the Quantum Space, I build the high-performance…
Experience
Embedded Firmware Engineer
Jul 2025 — Present · Hoboken, NJ, US
Designed, built, and deployed PetaLinux BSPs and SDKs for AMD/Xilinx ZCU102 and ZTDC boards, enabling stable bring-up and cross-compiled application development.• Architected and optimized a C++ XDMA API with hybrid chunking, aligned memory buffers, and mutex synchronization, achieving up to 3.99 GB/s throughput—near the theoretical hardware maximum. •Implemented loopback testing frameworks in C++ and Bash with automated regression runs, integrated linear regression–based performance analysis, and validated results using ILA/FIFO hardware debugging. • Developed and validated device drivers for SPI DACs (AD5766), AWG (LTC1668), and MEMS Mirror Control, incorporating waveform generation, ramping logic, and synchronization with digital delay generators and PMTs. • Created a Cython wrapper for the DMA API to support higher-level Python workflows, enabling flexible automation, rapid prototyping, and testbench integration.• Produced detailed system documentation, architecture overviews, and benchmarking reports to support internal teams and future platform development.
Education
Columbia University
Master of Science - MS
2023 — 2024
SRM University
Bachelor of Technology - BTech
2019 — 2023
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