crypto-portfolio-qopt — a research project applying quantum computing to cryptocurrency portfolio optimization. It formulates the classical Markowitz mean-variance problem as a QUBO and solves it on Pasqal's neutral-atom quantum hardware and simulators, benchmarked against classical greedy and brute-force solvers. I built the full pipeline: a Go service that ingests market data from CoinGecko, and a Python layer that formulates and solves the optimization problem.