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An Email Validation API That Only Runs the Checks You Actually Need

An Email Validation API That Only Runs the Checks You Actually Need

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7 min read
We Tried to Break a Production IoT State Arbitration API With the Most Extreme Payloads We Could Design. It Didn't Break.

We Tried to Break a Production IoT State Arbitration API With the Most Extreme Payloads We Could Design. It Didn't Break.

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19 min read
We Built an x402 Gateway — Here's What We Learned

We Built an x402 Gateway — Here's What We Learned

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4 min read
Mipaka: A Free REST API for 100K+ Administrative Divisions Across East Africa

Mipaka: A Free REST API for 100K+ Administrative Divisions Across East Africa

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4 min read
Designing Idempotent APIs: Why Your POST Endpoint Needs Duplicate Handling (2026)

Designing Idempotent APIs: Why Your POST Endpoint Needs Duplicate Handling (2026)

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3 min read
Request Validation at the Edge: Zod Schemas, OpenAPI, and Type-Safe APIs (2026)

Request Validation at the Edge: Zod Schemas, OpenAPI, and Type-Safe APIs (2026)

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5 min read
RESTful API: Why Is It Still the Standard for Web APIs?

RESTful API: Why Is It Still the Standard for Web APIs?

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4 min read
Reverse Engineering Norwegian Grocery Apps

Reverse Engineering Norwegian Grocery Apps

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7 min read
I Got Tired of Debugging Ghost Offline Events at 2am. So I Built the Fix.

I Got Tired of Debugging Ghost Offline Events at 2am. So I Built the Fix.

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3 min read
I built a free web scraping API with 5,000 requests/month

I built a free web scraping API with 5,000 requests/month

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4 min read
Build a Live Football Streaming App in 10 Minutes with JavaScript

Build a Live Football Streaming App in 10 Minutes with JavaScript

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4 min read
🐳 Fixing “FATAL: database does not exist” in PostgreSQL Docker (Healthcheck Mistake)

🐳 Fixing “FATAL: database does not exist” in PostgreSQL Docker (Healthcheck Mistake)

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2 min read
Kotlin API Design

Kotlin API Design

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3 min read
How I Slashed API Response Time from 200ms to 10ms

How I Slashed API Response Time from 200ms to 10ms

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5 min read
Which endpoints are tested? Answered, instantly

Which endpoints are tested? Answered, instantly

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6 min read
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