Training Trains, Erode · 22 April 2026 · 1 photo
TRAINING TRAINS presents WhatsApp Architecture Explained
About this post
🚀 TRAINING TRAINS presents WhatsApp Architecture Explained 📱⚡ Learn how one of the world’s most popular messaging apps is built with scalable backend systems, real-time messaging, databases, push notifications, and server clusters! 🌐💻
📚 What You’ll Learn: ✅ WhatsApp System Design Basics ✅ XMPP & HTTP Communication ✅ SQLite Local Database Usage ✅ Server Clusters & Load Balancing ✅ MySQL / PostgreSQL Databases ✅ Riak Storage Architecture ✅ Offline Message Delivery System ✅ Push Notifications (GCM / APNS) ✅ Real-Time Chat Application Development
💡 Perfect for students, developers & tech enthusiasts who want to master System Design & App Architecture.
💰 Mentor Fees Structure: 📌 10 Days – ₹800 📌 15 Days – ₹1000 📌 1 Month – ₹2000 📌 3 Months – ₹6000 📌 6 Months – ₹10000
📍 Location: Erode 📧 ceo@trainingtrains.com 📘 👍 Training Trains
🔥 Join now and learn how top apps are engineered for millions of users! Limited Seats Available!
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