Software · 2026
Numeris
A portfolio tracker I built and use.
Signed in to a demo tester account, captured 29 Sep 2026. Figures shown are demo data.
01 / 02
What it is made of
- React
- Node.js
- PostgreSQL
- Vercel
- Plaid API
- bank connections
- Yahoo Finance
- market data
02 / 02
What daily use taught
Using it every day turned it into a data-pipeline problem.
- Latency
- API rate limits
- Dirty data
- Cache invalidation
Project Svarog