​🚀 Backend Development 101: Understanding Communication Protocols

​Have you ever wondered how apps like Instagram, Amazon, or WhatsApp actually communicate behind the scenes? 🤔

​How does your request travel from your phone to a server and come back with a response in milliseconds?

​Welcome to the world of Backend Communication Protocols — the invisible engine that powers modern applications.

​This session is specially designed for freshers and intermediate students who want to truly understand how backend systems talk, respond, and scale.

​🔍 What You’ll Learn in This Session

​✅ What is Backend Development & why it matters
✅ How client-server architecture works
✅ Understanding HTTP & HTTPS (the foundation of the web)
✅ What are APIs, and how do they communicate
✅ REST vs Real-time communication (WebSockets basics)
✅ Introduction to protocols like TCP/IP in simple terms
✅ How secure communication happens (Authentication basics)
✅ Real-world examples of how companies manage backend communication

Date: 28th February, 2026.
Day: Saturday.
Guest Speaker: Hiren Rana, Software Engineer - I @Mobiquity Inc.

​🌐 Why Communication Protocols Are Important?

​Because every app you use —
📱 Social Media
🛒 E-commerce
💬 Chat Applications
🏦 Banking Apps

​— runs on strong backend communication systems.

​Without protocols, there is no data transfer.
Without data transfer, there is no app.

​🎯 Why You Should Attend

​✨ Build a strong backend foundation
✨ Understand concepts asked in backend interviews
✨ Gain clarity on APIs & real-world system design basics
✨ Strengthen your problem-solving & architectural thinking
✨ Prepare yourself for internships & placement opportunities
✨ Stand out as a developer who understands systems — not just code

👩‍💻 Who Should Join?

• ​1st & 2nd year students exploring backend

• ​Intermediate coders are confused about how APIs work

• ​Students preparing for backend interviews

• ​Anyone curious about how servers communicate

​🔥 What Makes This Session Different?

​This isn’t just theory.
You’ll understand backend communication with real-life examples, simplified explanations, and industry context — making complex concepts easy to grasp.

​By the end of this session, you won’t just “know” backend —
You’ll understand how it actually works.

​💡 The frontend is what users see.
⚙️ The backend is what makes everything possible.

Ready to unlock the engine behind every application? 🚀

​Join us and take your first step toward mastering backend development!