Writing

Texts

On money systems, AI in production, and the craft of building software.

Money systems

How to Build a Double-Entry Ledger for a Payments Product2026

Rounding is a product decision2026

A Ledger in Production: Providers, Exactly-Once, and the Close2026

What reconciliation actually is2026

Building a reconciliation system2026

Secure private key generation and tx signing2025

Solidity interview questions2025

Code is law2025

Trading tokens on a bonding curve2025

Cool things about NEAR protocol2023

AI systems

How I use Grok Bot2026

The agent that wrote it doesn't get to say it works2026

How to Actually Read an AI-Sized Diff2026

How I Optimized an AI System to Cut Its Bill by 80%2026

Stop Being the Loop2026

AI is just another abstraction layer2025

I Use AI Agents as My CMS2025

Vibecoding, AI, and why programming still matters2025

Craft

What I no longer care about when reviewing code2026

Frontend Used to be Simple2025

Tokens and NFTs

Trump launches meme coin2025

Launching your next NFT collection2025

Bored Ape Yacht Club: Smart contract breakdown2023

Personal

My 2025 split marathon2025