Projects

Evaluated attributional bias in LLM toxicity detection using counterfactual author identities, measuring attribution shift, false-positive disparity, alignment bias, calibration, and differences between GPT-OSS-120B and LLaMA-3.1-8B.

Implemented a PyTorch path tracer with camera, lighting, reflection, refraction, path-tracing, and inverse-rendering components; also evaluated Nerfacto robustness under noise, color jitter, and blur using PSNR, SSIM, and LPIPS.

Compared OpenMP, Intel TBB, C++ Parallel STL, OpenMPI, and Intel MPI on NAS Parallel Benchmarks and SPEC HPC 2021, profiling scalability, NUMA behavior, synchronization, communication, and runtime bottlenecks.

A distributed sparse matrix multiplication simulator for heterogeneous accelerator nodes, modeling SIGMA, GAMMA, and OuterSPACE dataflows with matrix analysis, Greedy/LPT scheduling, window-based task scheduling, and utilization metrics.

A replication of CalcuLatency for detecting proxy and VPN usage through latency measurements and user geolocation; implemented the backend, ping/TCP measurement tools, and analytical pipeline.

An online service-requesting platform with customer, provider, and admin panels, designed with the Unified Process and object-oriented design principles.

An embedded system that measures a patient’s SpO2, heart rate, ECG, and body/environment temperature on a Raspberry Pi + Arduino, with a mobile app and central server.

GPU and CPU parallel kernels: a Sobel edge-detection filter and green-screen replacement in CUDA/SIMD, and an N-Queens solver in OpenMP.

A real-time clock-management system using the threading capabilities of Real-Time Java, with a minimal Swing GUI.

A cyber-range platform developed at S4Lab to prepare security specialists through realistic challenges; contributed to core infrastructure, backend APIs, and challenge design.

A logistics platform connecting patients who need at-home nursing with providers, built as a System Analysis & Design project using Scrum.

A full compiler for the C-minus language (lexer, parser, semantic analyzer, and code generator) written in pure Python.

Built a decentralized binary-tree peer-to-peer chat network from the IP through application layers, and implemented UDP, TCP, and access-control-list behavior on a programmable switch using P4.

A multi-phase operating systems project on PintOS (based on Berkeley CS162) implementing user programs, threads, and file-system features in C.

Local search (hill climbing, simulated annealing), genetic programming for symbolic regression, decision trees, SVMs, and multilayer perceptrons.

Acute Myeloid Leukemia microarray analysis using the R programming language for the Introduction to Bioinformatics course.

Solutions to Rosalind bioinformatics problems from the Bioinformatics Algorithms book, implemented in C++.

Designed and tested a multicycle CPU in Quartus, plus cache-configuration experiments in gem5.

A clone of the Duelyst turn-based strategy game built for the Advanced Programming course using Java and JavaFX.