Store policies, accounts and nominee details so family can find them when needed
Intermediate16h1–2
Next.jsWeb CryptoPostgres
17/20Financial Data Consent Manager
See and revoke which apps can access your financial data.
Advanced24h2–3 people17/20 fit
Build Financial Data Consent Manager for users of open banking apps in ~24h with 2–3 people. Stack: Next.js + OAuth + Postgres.
Why it wins: Privacy plus open finance.
Build flow
01 · Problem
People forget which apps hold access to their bank data.
02 · Solution
A dashboard lists consents with scopes, expiry and data used, with revoke actions and alerts for unusual access, using a mock consent API.
03 · Build
- 1Mock a consent API
- 2Build dashboard
- 3Add revoke flow
- 4Alerts
04 · Demo
Revoke an app's consent and show the access stop.
MVP checklist
- Consent list
- Scopes
- Revoke
- Access alerts
Tech stack
| Tech | Role | |
|---|---|---|
| Next.js | Frontend + API routes | Web |
| OAuth | Tooling | Tool |
| Postgres | Relational database | Data |
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