A fully local RAG pipeline for PDFs: PyMuPDF extraction, Ollama embeddings, dense/hybrid retrieval with Cross Encoder reranking, and grounded answers whose evidence is extracted verbatim by a Python resolver, not invented by the LLM. Includes a benchmark-tuned abstention gate, a versioned evaluation harness with honest per-area metrics, and a web dashboard.
Implementation of the LOX programming language interpreter in Rust. It includes the complete front-end—lexer, parser, AST generation, error reporting, and a tree-walk interpreter—without the bytecode VM.
A handmade physics engine in C++ and Rust using RK45 integrators. It includes interactive Lorenz-attractor, particle-collision, and pendulum simulations, with real-time SDL rendering for trajectories and phase spaces.
A real-time 2D fluid solver in C++, developed after deriving the Navier–Stokes equations for incompressible, inviscid fluids from first principles. It implements advection, pressure projection, boundary handling, and an SFML visualization pipeline.
An 8-qubit digital simulation of the Transverse-Field Ising Model on Quantinuum H2-1LE. It studies Suzuki–Trotter dynamics, benchmarks observables against exact diagonalization, explores VQE ground states, and evaluates Iceberg error detection.
A privacy-preserving implementation of the x402 payment protocol. It combines Noir circuits, a Merkle-tree shielded pool, Solidity contracts, a payment facilitator, and on-chain settlement for private web payments.