Plaid Integration & Dashboard Developer

Ledger is a personal finance PWA that helps people save, spend, and invest more intentionally, with a financial health score at its core. Built on Supabase with Plaid integration already live for Chase, though sync is currently unreliable and needs debugging. Looking for a developer to stabilize the existing Plaid connection and codebase, then build a new Risk/Concentration Dashboard — pulling holdings across linked accounts, flagging concentrated positions against a user-set threshold, and surfacing a cash-buffer ratio. Ideally someone with Plaid integration experience who can stay on for ongoing iteration, not a one-off contract.