Engineering notes

Writing from the work.

Technical investigations, implementation notes, and practical lessons from building software.

Web3 engineering3 min read

Building Mint-Pilot: A Rust CLI for OpenSea Mint Workflows

A source-grounded overview of Mint-Pilot's collection discovery, calldata inspection, scheduled mint workflows, wallet manifests, and experimental sponsored execution.

Oct 23, 2026Read Article

Bots4 min read

Building Dupload: A Telegram Media Pipeline

A source-grounded walkthrough of Dupload's queueing, yt-dlp downloads, FFmpeg processing, progress updates, cancellation, and Telegram Bot API delivery.

Oct 23, 2026Read Article