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# backend

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

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Building a Simple Bank App API with Spring Boot and Spring Data JPA

Building a Simple Bank App API with Spring Boot and Spring Data JPA

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2 min read
Spring Boot REST API — Returning Response in JSON Format

Spring Boot REST API — Returning Response in JSON Format

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4 min read
Secure Remote Access with AWS Verified Access

Secure Remote Access with AWS Verified Access

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3 min read
Performance Tuning for Node.js APIs with Redis Caching and CDN Edge

Performance Tuning for Node.js APIs with Redis Caching and CDN Edge

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4 min read
Microservices

Microservices

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2 min read
Sharding in Databases: How Queries Identify the Right Shard

Sharding in Databases: How Queries Identify the Right Shard

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3 min read
Building Web Servers from First Principles (Part 2)

Building Web Servers from First Principles (Part 2)

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5 min read
How to Optimize Your LinkedIn as a Backend Developer

How to Optimize Your LinkedIn as a Backend Developer

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11 min read
What parts of security brings CORS In a Project

What parts of security brings CORS In a Project

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14 min read
Building Web Servers from First Principles (Part 1)

Building Web Servers from First Principles (Part 1)

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5 min read
Building Web Servers from First Principles (Part 5)

Building Web Servers from First Principles (Part 5)

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5 min read
Web Developer Travis McCracken on Security Headers for Backend APIs

Web Developer Travis McCracken on Security Headers for Backend APIs

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3 min read
Building Web Servers from First Principles (Part 4)

Building Web Servers from First Principles (Part 4)

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8 min read
# How to Create a Simple CRUD API Using Node.js, Express, and MongoDB Atlas

# How to Create a Simple CRUD API Using Node.js, Express, and MongoDB Atlas

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3 min read
Engineering Strategies For Resolving Redis Cluster Imbalance

Engineering Strategies For Resolving Redis Cluster Imbalance

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5 min read
🚀 From 2–5 Minutes to < 1 Second: How a Small Nginx Config Change Boosted My Website

🚀 From 2–5 Minutes to < 1 Second: How a Small Nginx Config Change Boosted My Website

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1 min read
🔍⭐HTTP Status Codes (200, 201, 400, 401, 403, 404, 500)

🔍⭐HTTP Status Codes (200, 201, 400, 401, 403, 404, 500)

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1 min read
🔍⭐What are Request and Response?

🔍⭐What are Request and Response?

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1 min read
12 Tips for API Security in 2025

12 Tips for API Security in 2025

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4 min read
When a node crashes, how does it catch up with the cluster? That’s where Raft shines.

When a node crashes, how does it catch up with the cluster? That’s where Raft shines.

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2 min read
How To Build Your Own SaaS App: A Link Shortener Platform | NodeJS, MongoDB, ExpressJS

How To Build Your Own SaaS App: A Link Shortener Platform | NodeJS, MongoDB, ExpressJS

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2 min read
Render.com Latency Fix

Render.com Latency Fix

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1 min read
Build a Perfect Blog with FastAPI: Full-Text Search for Posts

Build a Perfect Blog with FastAPI: Full-Text Search for Posts

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6 min read
My journey with my media uploader application

My journey with my media uploader application

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8 min read
How to create a MCP server and MCP tools from scratch?

How to create a MCP server and MCP tools from scratch?

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5 min read
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