Nick Amato on Instagram: "Free API access on GitHub 😎 APIs are essential in nearly every software development project. Using this repo, you can not only find free data, but practice your API integration skills as well! Follow for more free coding resources ✅ #code #coding #tech #learntocode #api #data"

Bhavesh vaswani on Instagram: "Famous Interview Problem: How did you improve API response time from 2 seconds to 200 milli seconds. Comment "PDF" to get Detailed Notes or refer pinned comment: ⸻ 1️⃣ Find the Slow Part (Profiling)🕵️‍♂️ 𝐃𝐞𝐟𝐢𝐧𝐢𝐭𝐢𝐨𝐧: Identify which step is causing delays— DB, code, or external call. 𝐄𝐱𝐚𝐦𝐩𝐥𝐞: WhatsApp takes time to load old messages. ⸻ 2️⃣ Cache It (Redis) ⚡ 𝐃𝐞𝐟𝐢𝐧𝐢𝐭𝐢𝐨𝐧: Keep frequent data in memory for instant access. 𝐄𝐱𝐚𝐦𝐩𝐥𝐞: Insta