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# backend

Desenvolvimento do lado do servidor, APIs, bancos de dados e logica de negocios.

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Production Was Down… But Everything Looked Normal 🤯

Production Was Down… But Everything Looked Normal 🤯

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2 min read
ASP.NET Core Performance Optimization Techniques

ASP.NET Core Performance Optimization Techniques

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13 min read
I replaced "vibe coding" with a 5-Agent AI Architect Team (Archon Specs + OpenClaw)

I replaced "vibe coding" with a 5-Agent AI Architect Team (Archon Specs + OpenClaw)

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3 min read
Unlocking the Future: APIs and the Evolution of Authorization

Unlocking the Future: APIs and the Evolution of Authorization

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3 min read
MVCC (Multi-Version Concurrency Control)

MVCC (Multi-Version Concurrency Control)

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8 min read
I built an AI backend generator that doesn’t hallucinate (Archon Specs)

I built an AI backend generator that doesn’t hallucinate (Archon Specs)

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3 min read
Surviving Node.js Clusters: Graceful Teardowns, Windows Quirks, and Black-Box Testing

Surviving Node.js Clusters: Graceful Teardowns, Windows Quirks, and Black-Box Testing

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8 min read
Two-Phase Commit Demystified: When Distributed Transactions Are Unavoidable

Two-Phase Commit Demystified: When Distributed Transactions Are Unavoidable

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3 min read
“Delivered” is not success: why SMS timing and routing actually define reliability

“Delivered” is not success: why SMS timing and routing actually define reliability

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3 min read
Java is evolving and the recent changes go far beyond syntax sugar

Java is evolving and the recent changes go far beyond syntax sugar

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2 min read
Laravel API Versioning Strategies That Don’t Suck

Laravel API Versioning Strategies That Don’t Suck

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8 min read
Beyond SETNX: Implementing a Production-Grade Distributed Lock with Node.js and Redis Lua Scripts

Beyond SETNX: Implementing a Production-Grade Distributed Lock with Node.js and Redis Lua Scripts

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12 min read
Building a ‘simple’ async service in Rust (and why it wasn’t simple)

Building a ‘simple’ async service in Rust (and why it wasn’t simple)

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4 min read
FastAPI Security 100 LVL: Production-Grade DDoS Protection

FastAPI Security 100 LVL: Production-Grade DDoS Protection

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20 min read
Database Connection Pooling: What Every Backend Developer Should Know

Database Connection Pooling: What Every Backend Developer Should Know

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3 min read
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