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How I Think About System Architecture Before Writing Any Code

How I Think About System Architecture Before Writing Any Code

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2 min read
When One Line of Code Works Everywhere - Except Behind CloudFront

When One Line of Code Works Everywhere - Except Behind CloudFront

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5 min read
LLD-7:Coffee Shop System

LLD-7:Coffee Shop System

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3 min read
You Don’t “Prompt Engineer” Identity — You Architect It (Why CloYou Explores Constrained AI Clones)

You Don’t “Prompt Engineer” Identity — You Architect It (Why CloYou Explores Constrained AI Clones)

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4 min read
Designing a Playback Resume System at Scale (It’s Not Just a Timestamp)

Designing a Playback Resume System at Scale (It’s Not Just a Timestamp)

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4 min read
LLD-5:Stock Market Notification System

LLD-5:Stock Market Notification System

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3 min read
CountIQ: A Systems Notebook on Real-World Backend Engineering

CountIQ: A Systems Notebook on Real-World Backend Engineering

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3 min read
LLD-5.5:Traffic Signal System

LLD-5.5:Traffic Signal System

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3 min read
LLD-4:Weather Monitoring System

LLD-4:Weather Monitoring System

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3 min read
How to design a Simple URL Shortener(TinyURL)

How to design a Simple URL Shortener(TinyURL)

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2 min read
LLD-3:Shopping Cart Discount System

LLD-3:Shopping Cart Discount System

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3 min read
🚨 When “It Works” Isn’t Good Enough: Diagnosing Token Bottlenecks in Distributed Systems

🚨 When “It Works” Isn’t Good Enough: Diagnosing Token Bottlenecks in Distributed Systems

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2 min read
How to Choose a Database?

How to Choose a Database?

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2 min read
LLD-2:ECommerces Checkout

LLD-2:ECommerces Checkout

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3 min read
Back-of-Envelope Estimation: Numbers Every Engineer Should Know

Back-of-Envelope Estimation: Numbers Every Engineer Should Know

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7 min read
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