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# backend

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

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Building a Sliding Window Rate Limiter in Redis for a Multi-Region Video API

Building a Sliding Window Rate Limiter in Redis for a Multi-Region Video API

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11 min read
Best Python Libraries for Building REST APIs Without a Full Framework in 2026

Best Python Libraries for Building REST APIs Without a Full Framework in 2026

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8 min read
The "Native-First" Revolution: How Node.js 24 Is Ending Dependency Hell in 2026

The "Native-First" Revolution: How Node.js 24 Is Ending Dependency Hell in 2026

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19 min read
How to Build a Reliable QuickBooks Integration Without Creating Sync Nightmares

How to Build a Reliable QuickBooks Integration Without Creating Sync Nightmares

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3 min read
Reverse Proxying Local Applications with User-Mode nginx and AF_UNIX Sockets

Reverse Proxying Local Applications with User-Mode nginx and AF_UNIX Sockets

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4 min read
Day 40 of Learning MERN Stack

Day 40 of Learning MERN Stack

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2 min read
Building My First Real API in Go — with Gin

Building My First Real API in Go — with Gin

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5 min read
How I Designed the Backend for My Point of Sale System with Spring Boot

How I Designed the Backend for My Point of Sale System with Spring Boot

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4 min read
Day 43 of Learning MERN Stack

Day 43 of Learning MERN Stack

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1 min read
Multitenancy de verdade num SaaS de PDV: as decisĂ”es que vocĂȘ nĂŁo pode errar

Multitenancy de verdade num SaaS de PDV: as decisĂ”es que vocĂȘ nĂŁo pode errar

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3 min read
Cobrança recorrente em produção: o que ninguém te conta antes da primeira cobrança duplicada

Cobrança recorrente em produção: o que ninguém te conta antes da primeira cobrança duplicada

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3 min read
From TLEs to Real-Time Satellite Tracking: Building an Orbital Backend with Spring Boot and Orekit

From TLEs to Real-Time Satellite Tracking: Building an Orbital Backend with Spring Boot and Orekit

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5 min read
The scheduled task for reverse overseas online shopping is executed in shards to solve the problem of backlog of standalone tasks

The scheduled task for reverse overseas online shopping is executed in shards to solve the problem of backlog of standalone tasks

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1 min read
A minimalist implementation model of RBAC permissions for the reverse overseas online shopping backend

A minimalist implementation model of RBAC permissions for the reverse overseas online shopping backend

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2 min read
Building voice + AI agents from a backend background and how AI got me there

Building voice + AI agents from a backend background and how AI got me there

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2 min read
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