Overview
The Genesys connects the physical and digital: 3D printing driven over IoT, with NFTs keeping tamper-proof records of what was made.
I built it full stack — Node.js services and a React + Tailwind frontend, Raspberry Pi devices orchestrating the printers on the IoT side, and the NFT layer for on-chain record-keeping.
Off the beaten path
This one pulled me furthest from typical web work. I learned how 3D printers actually operate, how to drive them reliably from Raspberry Pis over IoT, and — on the other end — took a deep dive into NFT minting to put each print's record on-chain. Physical hardware fails in ways web servers never do, and building around that was half the education.