Chat application using Messaging Queues
Ever wonder how WhatsApp or Slack handles billions of messages without dropping a single syllable? It’s not magic—it’s a sophisticated dance between persistent connections and asynchronous backbones. ...
15 Apr 11min
Building a High-Scale Notification Engine
In this "Build Along" episode, we move from theoretical patterns to practical implementation. We are designing a Real-Time Notification System—the kind of engine that powers apps like Uber, Twitter, o...
14 Apr 3min
Spotify System Design
In our penultimate episode, we take on the "Final Boss" of system design. How do you serve high-definition video or lossless audio to 200+ million concurrent users across the globe without the dreaded...
13 Apr 7min
System Design Interview
The system design interview is less about finding the "perfect" solution and more about how you navigate the ambiguity of scale. In this episode, we break down the tactical framework you need to move ...
12 Apr 5min
Design patterns
Gemini saidPodcast Episode DetailsTitle: Beyond the Code: Architecture, Events, and ReliabilityEpisode: Day 25 — Design Patterns & Best PracticesIn this deep-dive episode, we shift from writing functi...
11 Apr 3min
Designing Social Feeds at Scale
In this episode, we break down the architecture behind large-scale social media feeds like Twitter and Facebook. Learn how timeline generation works using fan-out strategies, explore caching technique...
10 Apr 6min
Large-Scale System Design
What does it take to design systems like Instagram or YouTube that serve millions—or even billions—of users simultaneously?In this episode, we step into the world of large-scale system design, where p...
9 Apr 8min
Real-Time Systems
In today’s always-on digital world, milliseconds matter. Whether it’s live streaming, chat applications, or financial transactions—real-time systems power experiences where delays are simply unaccepta...
8 Apr 4min
