Building an automated fiat ↔ stablecoin trading engine across three chains

Businesses and merchants sitting on dormant liquidity had no way to put idle fiat or stablecoin balances to work without manually watching markets and executing trades themselves.

The feature had to work across Ethereum, Base and Solana with genuine multi-chain awareness and enough liquidity management to guarantee trades actually fill, not just queue and hope.

Designed and managed development of an automated fiat-to-stablecoin and stablecoin-to-fiat trading feature letting users set standing trading instructions on dormant liquidity for continuous on-chain execution, alongside partner discovery across businesses and merchants to shape integrations and distribution.

Multi-chain support widened the addressable liquidity but multiplied the operational surface, so roadmap sequencing had to balance regulatory constraints and liquidity depth against how fast new chains could realistically be added.

Feature shipped and live, still current, onboarding partners and merchants onto standing trading instructions.