01 — Featured Research
Current Work
DAC-Learn: Self-Supervised Ultrasound Beamforming
Developing DAC-Learn (Depth-Aware Contrastive Learning), a novel self-supervised ultrasound beamforming method evaluated on the PICMUS benchmark against four baselines (supervised, CycleGAN, SimCLR, BYOL). Achieved 85% improvement in image contrast (CNR: 3.5+ dB) on held-out clinical cardiac data — built on multi-GPU infrastructure reducing training time by 40%.
Cloud IDE for Academic Textbook Authoring
Architecting a browser-based cloud IDE with Monaco editor, GitHub OAuth repo-loading, and a PreTeXt/XML → static HTML compilation pipeline inside a Dockerised toolchain. Cut build failures by 60% and deployment time by 75% via GitHub Actions CI/CD. Implemented CRDT-based collaborative editing with Y.js and a custom WebSocket sync server.
02 — GitHub Projects
Featured Projects
Fine-tuned Code Llama 7B with QLoRA on a custom 10,000-sample dataset covering OWASP API Top 10 across 10+ languages. 3-stage pipeline: structural endpoint discovery → AI inspection → fuzzy OpenAPI policy validation. Streamlit dashboard + CLI.
Realistic benchmark environment for evaluating AI agents on multi-step business data-cleaning workflows. Deterministic scores with reward shaping for partial credit. Includes task design, grading logic, and a deployable server/demo.
TensorFlow CNN that classifies malaria parasites in microscopy images using TF Datasets. Ties directly to VU-BEAM medical imaging research — applied deep learning for healthcare diagnostics end-to-end.
Full-stack crisis platform on a shared live PostGIS graph. Citizens get safe routing via modified Dijkstra with time-decaying edge weights. Responders get crew sequencing, ML-predicted circuit failures (XGBoost), and Claude-powered NLP triage — all synchronized via Socket.io.
Node.js gateway with distributed tracing, SLO/error-budget tracking (Google SRE model), adaptive rate limiting via EWMA PID controller, chaos engineering lab, circuit breaking, and a 10-tab live admin dashboard. Benchmarked at 25k+ req/s, P99 < 15ms.
Real-time mutual-aid dispatch platform for urgent community response. Combines intake, request prioritization, volunteer matching, live OTP handoff verification, and charity fallback — full production-grade system.
03 — Academic Work & Awards
Publications & Recognition
Multi-model NLP pipeline using Mistral 7B + LoRA for narrative generation from research PDFs. 15% ROUGE/BLEU improvement over baselines.
Hybrid ML framework to automate identification of RESTful API authentication flaws. Combines static analysis with behavioral pattern detection.
View on IEEE XploreFinalist at Vanderbilt University's Global Good Hackathon — recognized for social impact and technical execution among competitive university teams.
04 — Technical Proficiency
The Stack
- PyTorch / HuggingFace
- TensorFlow / Keras
- PEFT — LoRA / QLoRA
- Contrastive Learning
- FastAPI / Node.js / React
- Socket.io / Redis / SQL
- Docker / AWS / CI-CD
- Microservices Arch
- C++ / Java / Python
- System Design / DSA
- Binary Exploitation
- Linear Algebra / Stats