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# backend

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

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Debugging and Eliminating Invisible Memory Leaks in Node.js Event Loops

Debugging and Eliminating Invisible Memory Leaks in Node.js Event Loops

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1 min read
Managing Database Connection Pooling in High-Throughput Node.js Microservices

Managing Database Connection Pooling in High-Throughput Node.js Microservices

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2 min read
Stop Fake Webhooks: Master HMAC Signatures in Laravel 🛡️

Stop Fake Webhooks: Master HMAC Signatures in Laravel 🛡️

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2 min read
What I Learned During My First Month of Learning React and Backend Development

What I Learned During My First Month of Learning React and Backend Development

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3 min read
Why Integration Tests Flake in CI but Pass Locally

Why Integration Tests Flake in CI but Pass Locally

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4 min read
Mitigating Race Conditions in Distributed Inventory Ledgers

Mitigating Race Conditions in Distributed Inventory Ledgers

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1 min read
Mitigating Race Conditions in Distributed Inventory Ledgers

Mitigating Race Conditions in Distributed Inventory Ledgers

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1 min read
Mitigating Race Conditions in Distributed Inventory Ledgers

Mitigating Race Conditions in Distributed Inventory Ledgers

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1 min read
Real-Time Notification Systems Are Harder Than Most Teams Expect

Real-Time Notification Systems Are Harder Than Most Teams Expect

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5 min read
Great Stack to Doesn't Work Bonus: Monolith vs Microservices: The 2026 Verdict

Great Stack to Doesn't Work Bonus: Monolith vs Microservices: The 2026 Verdict

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3 min read
Inngest + Next.js: The Complete Guide (2026)

Inngest + Next.js: The Complete Guide (2026)

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4 min read
I got tired of Express and built something different

I got tired of Express and built something different

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3 min read
Kernel Linux para Desenvolvedores Backend - Processos & Threads Parte IV

Kernel Linux para Desenvolvedores Backend - Processos & Threads Parte IV

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26 min read
4 years in ecommerce infrastructure. Here are the problems I'm building open source tools to solve.

4 years in ecommerce infrastructure. Here are the problems I'm building open source tools to solve.

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2 min read
33/60 Days System Design Questions

33/60 Days System Design Questions

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