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# backend

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

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How My Firebase Bill Hit $300 in One Month (And Why I Don't Use Firebase Anymore)

How My Firebase Bill Hit $300 in One Month (And Why I Don't Use Firebase Anymore)

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4 min read
Your IoT Stack Has a Missing Layer and It's Costing You Sleep

Your IoT Stack Has a Missing Layer and It's Costing You Sleep

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5 min read
How to Eliminate Logging Boilerplate in Java with CDI Interceptors

How to Eliminate Logging Boilerplate in Java with CDI Interceptors

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7 min read
How I Migrated 50,000 Users from Firebase to a Custom Backend (And What Broke Anyway)

How I Migrated 50,000 Users from Firebase to a Custom Backend (And What Broke Anyway)

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5 min read
Dealing with NetSuite's "Chatty" REST API? You Need a Virtual Schema.

Dealing with NetSuite's "Chatty" REST API? You Need a Virtual Schema.

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3 min read
Why does Python make simple things complex at scale? (And what most developers get wrong)

Why does Python make simple things complex at scale? (And what most developers get wrong)

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

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

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

LLM Gateway vs LLM Proxy vs LLM Router: What's the Difference?

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4 min read
Running Local AI Models in .NET with Ollama (Step-by-Step Guide)

Running Local AI Models in .NET with Ollama (Step-by-Step Guide)

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

PM2 vs Node Cluster vs Docker — What Actually Matters in Production

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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

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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

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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?

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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

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

Prioritize Your Traffic: Priority-Aware Bulkheads in Go

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3 min read
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