Case study
GlobalGold Vaults
On-chain multi-sig vaults, a Gnosis Safe on steroids.
global-gold-vaults.vercel.app
- Role
- Smart Contracts & Full-Stack Web3
- Year
- 2025
- Stack
- SolidityMultisig vaultsNext.jswagmi / viemTypeChainethers.jsChakra UI
GlobalGold's Vaults are an on-chain multi-signature vault system I built end to end, think a Gnosis Safe on steroids: configurable signers, thresholds and asset controls, with the smart contracts and the dApp that drives them.
- 01
Built the GlobalGold Vaults end to end, smart contracts and the dApp.
- 02
Designed a multi-signature vault system extending the Gnosis Safe model with extra controls and flows.
- 03
Developed the Next.js dApp with wallet connection (wagmi / Reown), ethers and typed contract bindings (TypeChain).
- 04
Shipped the full vault experience: creation, signer management, approvals and asset operations.