TechWithCP on Instagram: "🚀 How we reduced API response time from 2 seconds to 200ms Most developers try to “optimize code” first. That’s the slowest way to fix a slow API. Here’s the real strategy 👇 1️⃣ Measure first – Use logs, traces & APM to find bottlenecks 2️⃣ Fix DB issues – Indexes, remove N+1 queries, reduce payload 3️⃣ Add caching – Redis can save milliseconds AND money 4️⃣ Reduce network hops – Parallel calls, gRPC for internal services 5️⃣ Async everything – Emails, logs, notificat

REST API Tutorial

REST API Essentials: What Every Developer Needs to Know

What is a REST API? Benefits, uses, examples