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Node.js

A JavaScript runtime built on Chrome's V8 JavaScript engine.

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I built a full backend-learning platform solo — here's what I shipped (and what broke along the way)

I built a full backend-learning platform solo — here's what I shipped (and what broke along the way)

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2 min read
Instrument a Node.js App with OpenTelemetry in an Afternoon

Instrument a Node.js App with OpenTelemetry in an Afternoon

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6 min read
Sandboxing Patterns for Local AI Agents With Filesystem Access

Sandboxing Patterns for Local AI Agents With Filesystem Access

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5 min read
Why JSON Schema Isn't Enough for Production AI

Why JSON Schema Isn't Enough for Production AI

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3 min read
Downstream started rate-limiting your Node BFF? Here's the retry layer that fixes it.

Downstream started rate-limiting your Node BFF? Here's the retry layer that fixes it.

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4 min read
How to Verify Paddle Billing Webhook Signatures (and the Raw-Body Bug That Breaks Them)

How to Verify Paddle Billing Webhook Signatures (and the Raw-Body Bug That Breaks Them)

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6 min read
When one translation isn't enough: building konid for real language use

When one translation isn't enough: building konid for real language use

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1 min read
Running AI-Generated Code Safely: Field Notes on Vercel Sandbox

Running AI-Generated Code Safely: Field Notes on Vercel Sandbox

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5 min read
Debugging a BSONVersionError in Mongoose: What It Actually Means and How I Fixed It

Debugging a BSONVersionError in Mongoose: What It Actually Means and How I Fixed It

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3 min read
Building PWAs: Offline-First Like a Jedi

Building PWAs: Offline-First Like a Jedi

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4 min read
I Created a NestJS Delivery Dispatch Backend with Concurrency Control & Dockerized Postgres

I Created a NestJS Delivery Dispatch Backend with Concurrency Control & Dockerized Postgres

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1 min read
Applying API Testing Frameworks: Jest + Supertest with Real-World Examples

Applying API Testing Frameworks: Jest + Supertest with Real-World Examples

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5 min read
Building Vidiflow: A Production-Grade Video Downloader Backend in TypeScript

Building Vidiflow: A Production-Grade Video Downloader Backend in TypeScript

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5 min read
Stop Triaging. Start Fixing. Introducing VigilOps

Stop Triaging. Start Fixing. Introducing VigilOps

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2 min read
Node.js Email Verification Tests with PostgreSQL

Node.js Email Verification Tests with PostgreSQL

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4 min read
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