How Modern Backend Systems Handle Millions of Users

Overview: What happens behind the scenes when millions of users access an application at the same time? Building software for massive scale requires much more than writing code—it involves thoughtful architecture, performance optimization, reliability, and scalability. Speaker: Mohit GuptaSenior Software Engineer @ Arcesium Date: 3rd October 2026 Mode: Online Webinar What You'll Explore: How large-scale backend systems are designed Handling high traffic and growing user demand Scalability and performance fundamentals Databases, APIs, and distributed systems Techniques for building reliable applications Real-world challenges faced by backend engineers Join us to understand what happens behind popular applications and how engineering teams build systems capable of serving millions of users.