From 2016 until it went offline in May 2019, I led the development of Plexus, an innovative platform merging advanced cryptographic protocols and decentralized architecture for international trade and financing.
It was a B2B offering with multiple web apps and a mobile app. We developed the first-of-a-kind blockchain-based Zero-Knowledge data security and privacy solution.
By leveraging the Signal Protocol with x3dh, Hierarchical Deterministic (HD) wallets, and a unique approach using phone-as-server WebSocket communication, Plexus allowed seamless transactions without relying on browser extensions or third-party web wallets.
The product catered to secure, frictionless cross-border financing and insurance integrations, significantly simplifying complex financial operations.