Founded and led ROSTA Lab, an independent post-quantum security research initiative. Core project: the Mnemosyne Architecture, a distributed computing framework grounding cryptographic security in physical law rather than mathematical assumptions. Integrates Landauer's Principle and Margolus-Levitin quantum speed limits to provide permanent HNDL-resistant guarantees. Designed an AI-assisted academic writing infrastructure and a multi-container development environment. Research preprints published on ResearchGate and OSF.

Independent Consultant — Geopolitical & Economic Risk (June 2013 — February 2025)
Independent freelance consultant specializing in geopolitical risk assessment, international trade law, and supply chain analysis. Delivered strategic advisory, policy research, and risk reports across public and private sector contexts. Published monograph on WTO rare earth export control disputes (DS394/DS395/DS398). Served as policy research assistant at Taiwan's Legislative Yuan, drafting interpellation briefs and policy reports archived as permanent national records.