Forem

# backend

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

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Building Production-Ready Multi-Tenant SaaS in Rust with Actix-web
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Building Production-Ready Multi-Tenant SaaS in Rust with Actix-web

5
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13 min read
LLM Gateway vs LLM Proxy vs LLM Router: What's the Difference?
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LLM Gateway vs LLM Proxy vs LLM Router: What's the Difference?

1
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4 min read
PM2 vs Node Cluster vs Docker — What Actually Matters in Production
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PM2 vs Node Cluster vs Docker — What Actually Matters in Production

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3 min read
API success is a lie: why “200 OK” doesn’t mean anything

API success is a lie: why “200 OK” doesn’t mean anything

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3 min read
The Journey of a Request in a Raft-Based KV Store

The Journey of a Request in a Raft-Based KV Store

3
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6 min read
Building Developer Tools That Scale: Lessons from Email Infrastructure

Building Developer Tools That Scale: Lessons from Email Infrastructure

1
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10 min read
@NotBlank vs @Column(nullable = false) vs @NotNull — Which one should you use?

@NotBlank vs @Column(nullable = false) vs @NotNull — Which one should you use?

1
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1 min read
I built an Express.js middleware that detects bots using behavioral scoring — and published it to npm

I built an Express.js middleware that detects bots using behavioral scoring — and published it to npm

6
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2 min read
Prioritize Your Traffic: Priority-Aware Bulkheads in Go
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Prioritize Your Traffic: Priority-Aware Bulkheads in Go

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3 min read
How to Automate Currency Conversion in Your SaaS Billing System

How to Automate Currency Conversion in Your SaaS Billing System

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6 min read
PostgreSQL Performance Tuning on a 10TB Database: What Actually Worked

PostgreSQL Performance Tuning on a 10TB Database: What Actually Worked

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6 min read
Top API Security Vulnerabilities in 2026 (Real-World Breakdown)
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Top API Security Vulnerabilities in 2026 (Real-World Breakdown)

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2 min read
🚨 Redis Mistake That Broke My Production System (Eviction Policy Lesson)
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🚨 Redis Mistake That Broke My Production System (Eviction Policy Lesson)

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1 min read
Stop Building APIs Without These 5 Rules

Stop Building APIs Without These 5 Rules

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2 min read
Rate Limiting Deep Dive: Token Bucket vs Leaky Bucket vs Sliding Window

Rate Limiting Deep Dive: Token Bucket vs Leaky Bucket vs Sliding Window

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5 min read
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