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

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Next.js + NestJS: Useful Architecture or Unnecessary Complexity?

Next.js + NestJS: Useful Architecture or Unnecessary Complexity?

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4 min read
Composite Indexes Explained: Why Column Order Is the Whole Game

Composite Indexes Explained: Why Column Order Is the Whole Game

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4 min read
The Dual-Write Problem and How to Actually Fix It

The Dual-Write Problem and How to Actually Fix It

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5 min read
Your E-Commerce Backend Doesn't Need a New UI. It Needs an MCP Server.

Your E-Commerce Backend Doesn't Need a New UI. It Needs an MCP Server.

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3 min read
What Is an Edge API Gateway? A Complete Guide for Developers

What Is an Edge API Gateway? A Complete Guide for Developers

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13 min read
Direct Providers vs Portable Contracts — Ask-Your-Docs Semantic Search for SaaS RAG

Direct Providers vs Portable Contracts — Ask-Your-Docs Semantic Search for SaaS RAG

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9 min read
Multi-Tenancy in Next.js 15 The Pattern I Use for SaaS Products

Multi-Tenancy in Next.js 15 The Pattern I Use for SaaS Products

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5 min read
Architecture: Write It Down Before Rewriting

Architecture: Write It Down Before Rewriting

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7 min read
MongoDB Database Design for E-Commerce Applications

MongoDB Database Design for E-Commerce Applications

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4 min read
Node.js E-Commerce Backend: Architecture, APIs and Best Practices

Node.js E-Commerce Backend: Architecture, APIs and Best Practices

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4 min read
Event-Driven Architecture Explained: Events, Commands, and the Tradeoffs Nobody Mentions

Event-Driven Architecture Explained: Events, Commands, and the Tradeoffs Nobody Mentions

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6 min read
Exactly-Once vs At-Least-Once: What Kafka's Guarantee Actually Covers

Exactly-Once vs At-Least-Once: What Kafka's Guarantee Actually Covers

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6 min read
Like a Jedi Master: Designing a Rate Limiter that Scales

Like a Jedi Master: Designing a Rate Limiter that Scales

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4 min read
The Circuit Breaker Pattern: Stop Calling a Dead Service

The Circuit Breaker Pattern: Stop Calling a Dead Service

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4 min read
Cookies vs Sessions vs JWT: What's the Difference?

Cookies vs Sessions vs JWT: What's the Difference?

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8 min read
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