~/projects/finance-app
Finance App
Personal finance & AI spending insights
Next.jsTypeScriptSupabasePostgreSQLPlaid
$ overview
A personal finance app built to answer the questions bank apps won't, like "how much did I spend on coffee in March?" It's also where the ideas that became Splits were first prototyped.
Plaid handles the bank linking and transaction sync, Supabase backs auth and storage, and a layer of LLM tooling translates natural-language questions into structured queries against the user's own data.
$ highlights
- Designed the full-stack architecture: auth, secure financial data access, transaction syncing.
- Plaid integration powering spending breakdowns and recurring-expense views.
- Server-side API routes for secure data retrieval and transaction reconciliation.
- Prototyped AI workflows for natural-language spend queries and automated categorization.