Web Development PHP API Performance: N+1 Queries, cURL, and Connection Pools A PHP API case study: fixing an N+1 query, twenty serial cURL calls, missing connection pooling, and stats recalculated on every request with Redis caching.
Web Development Building a Production REST API With Node.js and Express Build a REST API in Node.js and Express the way production systems need: input validation, JWT auth, refresh token rotation, status codes, rate limiting, idempotency keys, and centralized error handling.
