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

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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
How to Validate ISO 20022 Payment Messages in NestJS Before Money Moves

How to Validate ISO 20022 Payment Messages in NestJS Before Money Moves

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4 min read
The Second Your Money Changes Currency, NestJS Has to Catch Up

The Second Your Money Changes Currency, NestJS Has to Catch Up

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5 min read
Failure Engineering Explained by Uncle to Nephew — Episode 2: Types of Failures

Failure Engineering Explained by Uncle to Nephew — Episode 2: Types of Failures

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8 min read
NestJS Remembers Consent Long After the Customer Forgets

NestJS Remembers Consent Long After the Customer Forgets

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4 min read
Funciona na minha máquina: o mistério do env() que some em produção

Funciona na minha máquina: o mistério do env() que some em produção

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4 min read
Request-Response: The Foundation of Modern APIs

Request-Response: The Foundation of Modern APIs

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4 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
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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1 min read
The Everyday Backend Engineer: Step 5 — The Decorator Pattern

The Everyday Backend Engineer: Step 5 — The Decorator Pattern

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3 min read
Building a Metadata-Driven Runtime API Platform for Analytics Systems

Building a Metadata-Driven Runtime API Platform for Analytics Systems

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7 min read
The Everyday Backend Engineer: Step 2 — The Factory Pattern

The Everyday Backend Engineer: Step 2 — The Factory Pattern

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3 min read
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