Noé Nguyễn

- Created CLOBs, Token and Program Manager smart contracts. - Patched syscalls vulnerabilities in Thru's RISC-V VM. - Debugged custom syscalls and memory page allocation logic. - Improved C & Rust SDKs, improving developer experience and network efficiency.

Sped up market data parsers by 50 times with Intel AVX-512 intrinsics and instruction-level parallelism methods. Created order book data structure handling 31GB/s throughput with Intel intrinsics. Implemented DPDK-based L4 packet analyzer, reducing data ingestion latency by ∼50%, eliminating TCP ACK, IP Reassembly and Context-Switch overhead. Optimizing AES-GCM decryption with precalculated masks, removing ∼100ns AES overhead. Developed Linear Combination inference data structure with Rust metaprogramming, allowing manual instruction scheduling for individual input sizes.

Integrated contest proctoring & service systems into installation images with DebianInstaller, used at ICPC Asia-Pacific events with 1200+ contestants, saving 400+ volunteer hours. Built Linux PAM-based authentication system using C, libcurl to real-time track login attempts. Reported firewall loophole granting internet access in IOI’s contestant environment affecting 300+ contestants. Developed contestant screen live-streaming system using ffmpeg, nginx, increasing spectator engagement. Constructed VirtualBox-based development environment and redesigned build pipeline, reducing 100+ build hrs/mo.