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Stop hardcoding JSON. I built a free cloud mock API with dynamic Faker.js data + AI generation

Stop hardcoding JSON. I built a free cloud mock API with dynamic Faker.js data + AI generation

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4 min read
JS fetch()

JS fetch()

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2 min read
How to Speed Up or Slow Down Video with FFmpeg

How to Speed Up or Slow Down Video with FFmpeg

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4 min read
What's your idempotency-key TTL — and what broke when you got it wrong?

What's your idempotency-key TTL — and what broke when you got it wrong?

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1 min read
I Built an AI API with Instant USDC Payments (x402 Protocol)

I Built an AI API with Instant USDC Payments (x402 Protocol)

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1 min read
How to Build a YouTube Upload Bot with Node.js and OAuth2

How to Build a YouTube Upload Bot with Node.js and OAuth2

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5 min read
I Built Watchup — A Simple Way to Track and Monitor What Matters on the Web

I Built Watchup — A Simple Way to Track and Monitor What Matters on the Web

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2 min read
I turned a joke product generator into a real API (and a CLI, and a faker.js plugin)

I turned a joke product generator into a real API (and a CLI, and a faker.js plugin)

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1 min read
Is Your Real-Time Feed Lying to You? Streaming US Stock Tick Data with WebSockets

Is Your Real-Time Feed Lying to You? Streaming US Stock Tick Data with WebSockets

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3 min read
Expectation vs Reality (Scraping Edition)

Expectation vs Reality (Scraping Edition)

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1 min read
🔐 Beyond SSL Pinning: mTLS, Backend Security & Real-World Mobile Architecture (Part 3)

🔐 Beyond SSL Pinning: mTLS, Backend Security & Real-World Mobile Architecture (Part 3)

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3 min read
How to validate Peppol BIS 3 invoices in 5 lines of Python (or Node, or Go)

How to validate Peppol BIS 3 invoices in 5 lines of Python (or Node, or Go)

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2 min read
shopify app deploy --force is going away in May 2026 — your CI/CD is the problem

shopify app deploy --force is going away in May 2026 — your CI/CD is the problem

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4 min read
How to Get Real-Time Forex Prices with REST and WebSocket

How to Get Real-Time Forex Prices with REST and WebSocket

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3 min read
The Hidden Engineering Cost of Making Your APIs Ready for AI Agents

The Hidden Engineering Cost of Making Your APIs Ready for AI Agents

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6 min read
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