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# nestjs

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Why I Ditched AI Prompting for Local Snippets (and reached 400+ installs)

Why I Ditched AI Prompting for Local Snippets (and reached 400+ installs)

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2 min read
Why My Unit Tests Passed But My App Was Broken

Why My Unit Tests Passed But My App Was Broken

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4 min read
Payment Webhooks Will Lie To You. Here's How We Built Ones That Don't (in NestJS)

Payment Webhooks Will Lie To You. Here's How We Built Ones That Don't (in NestJS)

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4 min read
How We Built Atoa's Payment Infrastructure with 15 NestJS Microservices (And What Took the Most Figuring Out)

How We Built Atoa's Payment Infrastructure with 15 NestJS Microservices (And What Took the Most Figuring Out)

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4 min read
How to Safely Import Thousands of Records from an External API in NestJS

How to Safely Import Thousands of Records from an External API in NestJS

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10 min read
I built a CLI that installs a production-ready Auth system into any NestJS project in < 5 mins

I built a CLI that installs a production-ready Auth system into any NestJS project in < 5 mins

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2 min read
Solving the 100M-Row Problem: A Summary Table Pattern for High-Volume Push Notification Logs

Solving the 100M-Row Problem: A Summary Table Pattern for High-Volume Push Notification Logs

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13 min read
From HTTP Chaos to Kafka: How We Fixed Inter-Service Communication in a NestJS Microservices Platform

From HTTP Chaos to Kafka: How We Fixed Inter-Service Communication in a NestJS Microservices Platform

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5 min read
Week 1 Building RunHop: DDD Structure, JWT Auth, and a Race Condition I Didn't See Coming

Week 1 Building RunHop: DDD Structure, JWT Auth, and a Race Condition I Didn't See Coming

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2 min read
I built a PR merge gate for NestJS backends — scanned a 137-star ecommerce repo and found 58 violations including a silent authorization bypass

I built a PR merge gate for NestJS backends — scanned a 137-star ecommerce repo and found 58 violations including a silent authorization bypass

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1 min read
Building an Expenses Tracker API with NestJS — Back at It After a Break

Building an Expenses Tracker API with NestJS — Back at It After a Break

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2 min read
When a Passing Test Lies: Fixing an E2E False Positive in NestJS

When a Passing Test Lies: Fixing an E2E False Positive in NestJS

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2 min read
AWS Cognito Refused to Cooperate. So I Made Google and Cognito Think They're Talking to Each Other.(Nestjs)

AWS Cognito Refused to Cooperate. So I Made Google and Cognito Think They're Talking to Each Other.(Nestjs)

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10 min read
Architecting a Real-Time Crisis Intervention Layer for AI Chats

Architecting a Real-Time Crisis Intervention Layer for AI Chats

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2 min read
Building backupctl: what it took to replace a cron job with a backup service

Building backupctl: what it took to replace a cron job with a backup service

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9 min read
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