Credibility through ownership, operating discipline, and shipped systems under real constraints.
These roles are grouped by what I owned end-to-end: custody layers, wallet and transaction infrastructure, and the operating model around them.
Owned end-to-end digital asset systems including custody, wallets, and transaction pipelines.
Led product decisions under real asset risk and operational constraints.
Worked across engineering, operations, and compliance to ship and operate critical systems.
Built core exchange and wallet infrastructure from zero.
Defined product requirements directly from operational reality.
Translated business needs into resilient systems.
Owned platform products end-to-end.
Designed asset-like payment and settlement flows.
Balanced product vision with execution constraints.
Full-stack development with focus on system behavior, not features.