We’re looking for a technical person who can handle backend development and blockchain integration (Metamask, transactions) in a lightweight, web-based Metaverse environment.

The project is currently at the MVP stage — the goal is to build a showcase demo, not a full commercial product (yet ?).

It’s a great opportunity to combine your experience in Web3, AI, and 3D within one modern, creative project.

Tech stack

• Node.js / TypeScript – backend API, virtual items logic
• Web3 (ethers.js / viem) – Metamask integration
• Basic smart contracts – gifts/items transactions (Polygon testnet)
• PostgreSQL or MongoDB
• Integration with an existing AI chatbot backend (client side)
• React + Babylon.js – nice to have, for 3D scene integration

We’re looking for someone who

• Can work independently and handle backend + blockchain end-to-end
• Has practical experience with Web3 and building MVPs
• Enjoys working on projects that bring together AI, 3D, and blockchain