Projects

Production-grade event photo-sharing platform for photographers and guests. Attendees scan a QR code and take a selfie; facial recognition (SCRFD + ArcFace 512-d embeddings, FAISS indexing) instantly surfaces only their photos. Built with Node.js/Express, Flask ML microservices, React, and MongoDB.

Conversational AI restaurant reservation agent built with FastAPI, React, and local/cloud LLMs (Qwen 2.5 7B via Ollama, Google Gemini). Features MCP-inspired intent-based tool calling across 10 tools for table search, real-time availability checks, and booking management with anti-hallucination safeguards.

Real-time ride-hailing platform engineered around dynamic negotiated pricing where riders and drivers negotiate fares live. Monorepo architecture managed via Turborepo, featuring a Fastify backend, WebSocket real-time gateway, double-entry ledger accounting, PostgreSQL/PGlite, and React 18 web apps.

C++ study of sub-cubic matrix multiplication, implementing AlphaTensor's 4x5x5 decomposition (76 scalar multiplications instead of 80) and Strassen-Winograd's 7-multiplication 2x2 block scheme against a naive baseline, with a verification harness that checks the fast paths bit-for-bit.

Virtual 3x3 cube with three interchangeable state representations (3D array, flat array, bitboard) and four search strategies templated over them. Korf's IDA* is driven by a corner pattern database packed to 4 bits per entry, solving 13-move scrambles in under 10 seconds.

Minimal PyTorch implementation of Gatys optimisation-based style transfer: VGG-19 features tapped at conv1_1 through conv5_1, Gram-matrix style loss, and Adam run directly on the image tensor with the network frozen.

Siamese network with a shared 3-layer bidirectional LSTM encoder that embeds code into a 32-dimensional space where functional equivalence becomes geometric distance, trained on BigCloneBench with semantics-preserving augmentation.