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# backend

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

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APIs (Application Interface Programming)

APIs (Application Interface Programming)

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4 min read
Node.js Worker Threads: Solving CPU Intensive Tasks Without Blocking the Main Thread

Node.js Worker Threads: Solving CPU Intensive Tasks Without Blocking the Main Thread

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3 min read
MCP Servers in Production: Architecture Patterns That Actually Scale

MCP Servers in Production: Architecture Patterns That Actually Scale

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2 min read
Building a Real‑Time Notification System: Why a Simple Token Bucket Beats Fancy Alternatives

Building a Real‑Time Notification System: Why a Simple Token Bucket Beats Fancy Alternatives

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5 min read
Stop Crashing 3rd Party APIs: Throttling Laravel Jobs 🚦

Stop Crashing 3rd Party APIs: Throttling Laravel Jobs 🚦

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2 min read
I Built a MongoDB Migration Tool After One Bad Deploy

I Built a MongoDB Migration Tool After One Bad Deploy

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2 min read
SAGA Pattern in Go

SAGA Pattern in Go

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5 min read
Projetando para o Pior: Entendendo a Tolerância a Falhas em Sistemas Distribuídos

Projetando para o Pior: Entendendo a Tolerância a Falhas em Sistemas Distribuídos

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3 min read
Setting Up Gmail OAuth2 With Nodemailer and Google Cloud Platform (GCP)

Setting Up Gmail OAuth2 With Nodemailer and Google Cloud Platform (GCP)

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8 min read
What is Middleware in Express and How It Works

What is Middleware in Express and How It Works

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4 min read
Mastering Context in Go: A Engineer’s Playbook for Lifecycle Management

Mastering Context in Go: A Engineer’s Playbook for Lifecycle Management

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8 min read
WebSockets vs Server-Sent Events: Choosing the Right Real-Time Protocol

WebSockets vs Server-Sent Events: Choosing the Right Real-Time Protocol

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3 min read
Why I Added Redis Streams Between My Django API and Celery Workers.

Why I Added Redis Streams Between My Django API and Celery Workers.

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5 min read
Why I enforce booking concurrency at the database layer (and not in Node.js)

Why I enforce booking concurrency at the database layer (and not in Node.js)

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1 min read
Crypto Payment Webhooks: The Part Most Developers Get Wrong

Crypto Payment Webhooks: The Part Most Developers Get Wrong

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5 min read
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