Hera Finance is a Solana trading product built around fast token swaps, route transparency, and better visibility into wallet activity. The product needed more than a swap form. It also needed charting, route inspection, portfolio visibility, and reliable transaction flows.

I worked across both frontend and backend layers, building the main swap experience, send flow, dashboard, and portfolio surfaces while wiring them into Jupiter, Helius, wallet adapters, and internal API routes.

A core part of the work was turning technically dense routing and execution data into product interfaces that felt usable: route trees, Sankey-style diagrams, activity views, quote refresh logic, execution safeguards, and chart-driven reporting all inside a cohesive product surface.