Medical Image Diagnostics: built PyTorch/FastAI/TensorFlow pipelines for brain tumor (ResNet18 + SwinUNet), breast cancer (BI-RADS + pathological), and stroke (Keras CNN) detection with sub-second MRI/histology inference, segmentation masks, and clinical heatmaps. Engineered hybrid ML workflows across dual-mode breast cancer analysis, brain tumor classification and segmentation, stroke triage, and document RAG with cross-encoder reranking, semantic chunking, and SSE streaming for instant, traceable responses.
Zebra Chat — Rare Disease AI Assistant for Health Professionals: designed a RAG-powered dysmorphology expert using Gemini 1.5 Flash, FAISS, and all-MiniLM-L6-v2 to enable real-time, citation-grounded chat with Smith's Recognizable Patterns textbooks. Built scalable, secure backends with JWT auth, PostgreSQL, Cloudinary, automated preprocessing, and modular services supporting user uploads, persistent sessions, saved queries, and seamless model extension.