TechTalks With Sami Shameseldeen

​We are proud to host Sami Shameseldeen, Senior Software Engineer & Founder of SE², in an exclusive online workshop.

​✨ Topic: Scale Up & Scale Out: How modern systems grow to handle more users

​In this session, Sami will dive into the essentials of system design , exploring how applications scale, the difference between vertical and horizontal scaling, and the real-world challenges of supporting millions of users.

​📌 What you’ll learn:

​The fundamentals of scaling modern systems

​When to scale up vs. when to scale out

​Key system design principles every developer should know

​Live Q&A with Sami

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​📅 Date: Thursday, 25 Sept 2025

​🕗 Time: 8:00 – 9:00 PM

​🌐 Location: Online