#nodejs
4 posts. Other tags: #llm · #evals · #agents · #typescript · #tutorial · #fintech · #healthcare
One backend, five identity providers: a walkthrough of auth-reference
A tour of auth-reference, a small TypeScript API that verifies tokens from Firebase Auth, Amazon Cognito, Supabase Auth, Clerk and any OIDC provider behind one interface, built one provider per commit.
Backend for frontend: one API per kind of client
At Doktor24, patients, practitioners and configurators needed very different things from the same platform. Node.js BFF services gave each client an API shaped for it.
Dashboards from JSON schemas: replacing spreadsheet reports
At LeoVegas I built a Node.js service and a schema-driven dashboard framework with pluggable database connectors, so product managers could stop building reports by hand.
One shared TypeScript library for every service, without a god library
At KitchenSync I designed a shared TypeScript library with more than 16 modules used across the whole platform. Here's how to keep something like that useful instead of dangerous.