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

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Go Panics, Controlled: Boundaries That Protect Users

Go Panics, Controlled: Boundaries That Protect Users

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6 min read
Comment simuler une API pour les tests: Guide pratique

Comment simuler une API pour les tests: Guide pratique

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9 min read
One Coordination Layer Instead of Five Tools: How We Stopped Rebuilding Reality Every Week

One Coordination Layer Instead of Five Tools: How We Stopped Rebuilding Reality Every Week

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8 min read
Our AI Inference Bill Dropped 65% After We Stopped Treating Every Query the Same

Our AI Inference Bill Dropped 65% After We Stopped Treating Every Query the Same

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5 min read
Why I Still Believe in Zero-Cost BFF Layers After 6 Months (And What Broke)

Why I Still Believe in Zero-Cost BFF Layers After 6 Months (And What Broke)

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9 min read
The Node.js bug that's invisible to your monitoring

The Node.js bug that's invisible to your monitoring

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7 min read
The 10-Minute Race: Scaling the "Cancel Order" Button to 100K+ Requests Per Second

The 10-Minute Race: Scaling the "Cancel Order" Button to 100K+ Requests Per Second

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4 min read
HTTP request headers: canonical reference

HTTP request headers: canonical reference

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54 min read
HTTP rate-control headers: canonical reference

HTTP rate-control headers: canonical reference

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42 min read
Authentication Looks Easy - Until You Build It for Real Users

Authentication Looks Easy - Until You Build It for Real Users

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5 min read
What I learned splitting a solo project into microservices (so you don't have to learn it the hard way)

What I learned splitting a solo project into microservices (so you don't have to learn it the hard way)

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4 min read
Scaling to 1 Million Users : Load Balancing & Caching Strategies

Scaling to 1 Million Users : Load Balancing & Caching Strategies

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12 min read
Why AI Engineering Is Becoming More Like Distributed Systems Engineering

Why AI Engineering Is Becoming More Like Distributed Systems Engineering

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1 min read
From React to MongoDB: How I Learned Backend Design (The Hard Way) — A Frontend Engineer's Journey

From React to MongoDB: How I Learned Backend Design (The Hard Way) — A Frontend Engineer's Journey

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4 min read
Design a Distributed Lock Service: Fencing Tokens and the Failure Modes

Design a Distributed Lock Service: Fencing Tokens and the Failure Modes

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9 min read
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