Hassan Dosunmu
Full stack developer and AI engineer based in Lagos, Nigeria. I build production web and protocol software with TypeScript. Recent work: Evenly, a shared money app where Walrus Memory learns how a household splits expenses and USDC on Sui settles the balances, detected live through Tatum; and Zaycomm, an offline first mesh messaging protocol with BLE transport. I care about honest systems: verified numbers, tested code, and limits stated plainly.
- dosunmuh070@gmail.com
- 70
- 4 years
- Lagos nigeria
Skills
- TypeScript
- Next.js
- React
- Node.js
- Full Stack Development
- AI Engineering
- Sui
- Walrus
- Tatum
- Web3
- Protocol Design
Portfolio
Evenly, a money app with a memoryShared money app for couples and roommates. Log a purchase in one line and Evenly proposes the split from what Walrus Memory has learned about your household. Correct it once and it remembers. Balances settle in USDC on Sui, detected live through Tatum. Built with Next.js and TypeScript, submitted to the Total Recall hackathon. Code at github.com/Zaygalx/evenly
Zaycomm, offline first mesh messaging protocolAn offline first, transport agnostic mesh communication protocol, specified across ten RFCs before implementation. TypeScript reference implementation with native BLE transports for Android and iOS, end to end encryption with X25519, Ed25519, Noise IK and the Double Ratchet, and 210 passing tests written against the protocol's own attack surface.
On-Chain StorageWalrus provenance
Self-service profile. EVM controller; blob stored via Tatum. Only this address can publish updates.
- EVM address
- 0x019e655c4e703a00f1c9609b41162a9de63fcff4
- Content hash
- a6422c485821c80fa66527df22cfa50fb74c992556968dd6f5dac823342f3b68
- Blob ID
- xz60ahpRotDbZ_jlGq3ta8HhidMrqTuE2gsOatG9g7I