pointkit.io
Live · my own productSolo project, top to bottom: design, build, infrastructure, billing
A developer tool that turns a plain address into the exact geometry literal a database expects (MySQL POINT, Postgres ST_GeomFromText, WKT or GeoJSON), with the lat/long axis order handled correctly every time. Does single lookups and CSV batch conversion, with a free tier plus pay-as-you-go credits.
What I built
- Two-provider geocoding with a classifier that routes US vs. international, and a cache that never re-hits a provider
- CSV batch conversion through each provider's real batch endpoint, deduplicated and bucketed
- Passwordless magic-link sessions, Stripe Checkout and idempotent webhook crediting
- Marketing site, pricing page and account dashboard
Stack