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# backend

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

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BaaS Backend as a Service for Parallel AI Agent Teams

BaaS Backend as a Service for Parallel AI Agent Teams

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13 min read
Building a Production-Grade Self-Hosted Code Execution Engine (Isolation, Limits, Observability)

Building a Production-Grade Self-Hosted Code Execution Engine (Isolation, Limits, Observability)

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1 min read
Beyond RBAC: Designing Scalable Access Control Without Role Explosion

Beyond RBAC: Designing Scalable Access Control Without Role Explosion

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3 min read
From Django to Rust Microservices: What Prometheus Taught Me About Backend Performance

From Django to Rust Microservices: What Prometheus Taught Me About Backend Performance

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2 min read
Designing a Playback Resume System at Scale (It’s Not Just a Timestamp)

Designing a Playback Resume System at Scale (It’s Not Just a Timestamp)

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4 min read
LLD-5:Stock Market Notification System

LLD-5:Stock Market Notification System

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3 min read
CountIQ: A Systems Notebook on Real-World Backend Engineering

CountIQ: A Systems Notebook on Real-World Backend Engineering

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3 min read
EXCEPTION FOLDER IN SPRING BOOT PROJECT

EXCEPTION FOLDER IN SPRING BOOT PROJECT

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1 min read
Stateful vs Stateless GenAI Architectures: Trade-offs, Patterns, and Production Design

Stateful vs Stateless GenAI Architectures: Trade-offs, Patterns, and Production Design

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6 min read
Jsonb e Gin Index: Otimizando consultas no PostgreSQL

Jsonb e Gin Index: Otimizando consultas no PostgreSQL

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3 min read
The 1:1 Myth: Why Your CPU Can Handle 400 Threads on 4 Cores

The 1:1 Myth: Why Your CPU Can Handle 400 Threads on 4 Cores

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9 min read
Designing a Rate Limiter to prevent spamming

Designing a Rate Limiter to prevent spamming

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3 min read
How to Scale Claude Code with an MCP Gateway (Run Any LLM, Centralize Tools, Control Costs)

How to Scale Claude Code with an MCP Gateway (Run Any LLM, Centralize Tools, Control Costs)

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6 min read
From Frontend to Full-Stack: Building a Real Estate Marketplace and Learning Backend Development

From Frontend to Full-Stack: Building a Real Estate Marketplace and Learning Backend Development

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7 min read
SQLx: Your Go-To Database Toolkit for Go Developers

SQLx: Your Go-To Database Toolkit for Go Developers

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8 min read
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