Shalini Goyal's Recent LinkedIn Posts

Most of us use Netflix but do we understand the complex system design behind it that ensures smooth streaming at a massive scale? Netflix isn’t just about playing videos - it’s a highly optimized, fault-tolerant, and globally distributed architecture that handles billions of requests efficiently. Let's try to unde…

Every developer using Claude Code makes the same mistake first. They jump straight into coding. No plan. No context file. No rules defined. No tests written first. Just: "Write me a function that does X." Then 2 hours of refactoring what Claude built without understanding what you actually needed. That’s not a C…

Everyone wants to crack system design interviews but here’s the truth: You can’t build a skyscraper if you’ve never laid a brick. System Design is a ladder and you must take the first step before reaching the top. Jumping into it without a roadmap can leave you overwhelmed and stuck. This staircase approach brea…

12 System Design Patterns Simplified Understanding system design patterns is essential for building reliable, scalable systems. Here’s a simplified breakdown with real-world analogies. 1. Failure Handling Patterns Handle service crashes and recovery smartly. - Circuit Breaker: Stops calling failing services to pre…

Most of us use Netflix but do we understand the complex system design behind it that ensures smooth streaming at a massive scale? Netflix isn’t just about playing videos - it’s a highly optimized, fault-tolerant, and globally distributed architecture that handles billions of requests efficiently. Let's try to unde…

AI agents are easy to demo. Production is harder. A production-ready agent needs much more than an LLM connected to a few tools. It needs a workflow that can plan, act, validate, recover, and escalate safely. A strong end-to-end flow looks like this: → Capture the user request and intent → Authenticate the user…