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

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Idempotency Keys for Social Automation: Never Double-Post on a Timeout

Idempotency Keys for Social Automation: Never Double-Post on a Timeout

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7 min read
Building the Brain of RecallOps: FastAPI, Synthetic Data, and Connecting Everything Together

Building the Brain of RecallOps: FastAPI, Synthetic Data, and Connecting Everything Together

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6 min read
Analyzing and Troubleshooting Bottlenecks in FastAPI: Optimizing Auth Flow, Cryptography, and Data Serialization

Analyzing and Troubleshooting Bottlenecks in FastAPI: Optimizing Auth Flow, Cryptography, and Data Serialization

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34 min read
The Production Readiness Checklist

The Production Readiness Checklist

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8 min read
Choosing Prisma or TypeORM for Your NestJS API

Choosing Prisma or TypeORM for Your NestJS API

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9 min read
Setting Up PostgreSQL the Right Way

Setting Up PostgreSQL the Right Way

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6 min read
Setting Up Docker for Local Development

Setting Up Docker for Local Development

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8 min read
MCP Went Stateless: Migrating to the 2026-07-28 Spec (and Proving It Works)

MCP Went Stateless: Migrating to the 2026-07-28 Spec (and Proving It Works)

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10 min read
Setting Up NestJS the Right Way

Setting Up NestJS the Right Way

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6 min read
Building a 600-DPI PDF to JPG converter in Rust: the megapixel clamp that saved production

Building a 600-DPI PDF to JPG converter in Rust: the megapixel clamp that saved production

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7 min read
Hello DEV Community, I’m a Software Engineer Exploring AI, Architecture, and Better Solutions

Hello DEV Community, I’m a Software Engineer Exploring AI, Architecture, and Better Solutions

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4 min read
Some Bugs Aren't in Your Code. They're Hidden in Your Dependencies.

Some Bugs Aren't in Your Code. They're Hidden in Your Dependencies.

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3 min read
Building a Production-Grade OAuth 2.1 + OpenID Connect Authorization Server from Scratch

Building a Production-Grade OAuth 2.1 + OpenID Connect Authorization Server from Scratch

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3 min read
Distributed Scheduled Job Locking with Redis

Distributed Scheduled Job Locking with Redis

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3 min read
The Day I Confused Task Queues with Message Brokers And Built the Wrong Thing

The Day I Confused Task Queues with Message Brokers And Built the Wrong Thing

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4 min read
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