Skip to content

Details

From ride-sharing apps to social platforms, knowing who’s nearby changes everything. But how do tech giants like Facebook or Tinder manage real-time location tracking and friend discovery at scale?
Join Expertifie for an exciting, beginner-friendly webinar on scalable system design, where we’ll dive into the technical and architectural decisions behind a Nearby Friends feature. Learn how to blend data structures, location services, and real-time updates to build powerful, production-level systems.
📅 Date & Time: Saturday, 1st June | 12:00 PM

### 🔍 What You’ll Learn

🚀 Introduction to System Design
Understand the basics of designing scalable systems that handle millions of users and requests in real time.
📡 Geolocation & Proximity Algorithms
Learn how latitude and longitude data can be used to detect nearby users with techniques like Haversine formula, geohashing, and quad trees.
🔄 Real-Time Data Handling
Explore how to track live locations with tools like WebSockets, Kafka, or Firebase, and how to push updates efficiently.
📦 Database Design for Location Services
Design a location-aware database using spatial indexing, sharding, and optimized queries.
🌐 Scalability & Latency Optimization
Handle thousands of concurrent users using caching layers (like Redis), load balancers, and distributed systems architecture.
🔗 Graph Connections in Social Features
See how graphs help model friend relationships and mutual connections to suggest nearby friends.
💡 Interactive Q&A + Hands-on Examples
Get your doubts cleared live and work through real-world design challenges with the mentor.

### 👤 Who Should Attend?

  • Students and developers looking to break into system design
  • Tech enthusiasts preparing for tech interviews
  • Anyone curious about how large-scale location systems work
  • Backend devs aiming to build real-time features

Whether you're a beginner or brushing up on your skills, this session will give you real-world insight into scalable system design—one request, one connection, one friend at a time.
🎯 Don’t miss it—register now and take your backend skills to the next level!
https://us02web.zoom.us/meeting/register/00JsIfDtRWu49uePT0qPdw

You may also like