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

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SIGTERM Had Two Owners: Why Our Shutdown Hooks Ran Twice

SIGTERM Had Two Owners: Why Our Shutdown Hooks Ran Twice

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5 min read
分布式系统一致性:CAP理论与工程实践深度指南

分布式系统一致性:CAP理论与工程实践深度指南

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1 min read
4 Security Bugs I Found in My Own Auth System (And How I Fixed Them)

4 Security Bugs I Found in My Own Auth System (And How I Fixed Them)

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4 min read
Webhooks vs. Polling APIs: Which Architecture Should You Choose?

Webhooks vs. Polling APIs: Which Architecture Should You Choose?

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9 min read
Hello, Dev.to! 👋

Hello, Dev.to! 👋

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1 min read
Real Time Delivery Tracking in Logistics, and Why NestJS Handles It Well

Real Time Delivery Tracking in Logistics, and Why NestJS Handles It Well

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3 min read
The Middleware Bug That Took Down Our API (Twice)

The Middleware Bug That Took Down Our API (Twice)

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2 min read
Securing a FastAPI Backend with Bandit: A Real SAST Analysis

Securing a FastAPI Backend with Bandit: A Real SAST Analysis

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6 min read
🚀 We're Hiring Software Engineers at 10xHire

🚀 We're Hiring Software Engineers at 10xHire

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1 min read
Idempotent Signup Emails in Node.js APIs

Idempotent Signup Emails in Node.js APIs

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4 min read
Dead-Letter Queues for Webhooks: Safe Replay, Idempotency, and Monitoring

Dead-Letter Queues for Webhooks: Safe Replay, Idempotency, and Monitoring

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5 min read
Why Check Then Act Is the Silent Killer in Banking Backends, and How NestJS Prevents It

Why Check Then Act Is the Silent Killer in Banking Backends, and How NestJS Prevents It

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4 min read
I reviewed a NestJS fintech backend where the numbers never quite matched, this is the fix

Event sourcing and hidden race conditions

I reviewed a NestJS fintech backend where the numbers never quite matched, this is the fix

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5 min read
Reconciliation in NestJS, How to Make Sure Your Ledger and the Bank Never Quietly Disagree

Reconciliation in NestJS, How to Make Sure Your Ledger and the Bank Never Quietly Disagree

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4 min read
Laravel Queue Workers: Processing Background Jobs at Scale

Laravel Queue Workers: Processing Background Jobs at Scale

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5 min read
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