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Building Production-Ready FastAPI APIs for SaaS: Architecture, Performance, and Best Practices

Building Production-Ready FastAPI APIs for SaaS: Architecture, Performance, and Best Practices

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4 min read
Your Load Test Passed. Production Still Failed. Why?

Your Load Test Passed. Production Still Failed. Why?

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2 min read
I Replaced Redis with PostgreSQL (And It's Faster)

I Replaced Redis with PostgreSQL (And It's Faster)

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Comments 46
9 min read
Health Data Visualization: Building High-Performance Charts for Millions of Points

Health Data Visualization: Building High-Performance Charts for Millions of Points

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2 min read
From O(n ) to O(n): Building a Streaming Markdown Renderer for the AI Era

From O(n ) to O(n): Building a Streaming Markdown Renderer for the AI Era

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6 min read
STOP Building "Zombie" Websites: A Dev’s Guide to Architecture vs. Templates

STOP Building "Zombie" Websites: A Dev’s Guide to Architecture vs. Templates

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2 min read
LatĂȘncia: O Novo Gargalo da Arquitetura de Software (e Como VencĂȘ-lo)

LatĂȘncia: O Novo Gargalo da Arquitetura de Software (e Como VencĂȘ-lo)

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4 min read
How to generate blurry placeholders for your images

How to generate blurry placeholders for your images

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3 min read
I profiled Claude Code some more, Part 2: Do Androids Dream of O(n) Diffs?

I profiled Claude Code some more, Part 2: Do Androids Dream of O(n) Diffs?

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8 min read
How Python Searches Data: Linear Search, Binary Search, and Hash Lookup

How Python Searches Data: Linear Search, Binary Search, and Hash Lookup

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3 min read
Building Auto-Invest for Volatile Markets: Slippage, Price Sources & Execution Windows

Building Auto-Invest for Volatile Markets: Slippage, Price Sources & Execution Windows

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2 min read
I Assumed Java Streams Had Minimal Overhead. They Didn’t

I Assumed Java Streams Had Minimal Overhead. They Didn’t

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2 min read
Small Business Server Sizing Guide: CPU, RAM, SSDs

Small Business Server Sizing Guide: CPU, RAM, SSDs

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5 min read
I Built the "Anti-Wiki" for Little Nightmares 3 using Astro (100% Lighthouse Score)

I Built the "Anti-Wiki" for Little Nightmares 3 using Astro (100% Lighthouse Score)

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2 min read
Speculation Rules API: Make Your Pages Load Before the User Clicks

Speculation Rules API: Make Your Pages Load Before the User Clicks

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Comments 1
6 min read
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