Practical writing on APIs, MCP tools, auth and observability — with the config that makes it work.
Run scheduled jobs, webhooks and APIs on Kubernetes from one config. Scale with kubectl: cron coordination, health probes and pod discovery are built in.
Wrapping Gemini in an endpoint takes ten lines. Doing it without leaving your API key open to the internet takes a few more — here are both.
CRUD, bcrypt-hashed passwords and real aggregation pipelines over an Atlas cluster — from config. No ORM, no Mongoose, no server to deploy.
A complete walkthrough — database, schema, config, token, client — that ends with Claude querying your own data. No SDK, no Node project, no server to host.