We’re hiring a solo Web3 developer to build a lean, high-trust MVP. This is a stealth ghost-mode build — no public credit, no portfolio listing, and NDA is required before the scope is shared.What You’ll Build:Wallet-auth login (MetaMask via Wagmi/ethers.js)ERC-721 minting on Optimism (alias-style assets)Alias availability checker (simple UX)Stripe integration (one-time + recurring credit plans)Token burn + lock mechanismAdmin panel (usage, revoke aliases, manage credits)Dashboard placeholder for token balanceFull frontend (Next.js + Tailwind)Deployed to Vercel + smart contract from founder wallet Compensation:$3,000 fixed-price$500 bonus if delivered cleanly within 35 days Requirements:Must work solo (no teams, no agencies)Must sign NDA before viewing the full briefMust be okay with ghost build terms (no portfolio, no credit, no reuse)Communication via written async (no meetings required) Why Join?We move fast, keep scope clean, and build serious systems. If you deliver well, we’ll invite you to lead V2 and additional stealth SaaS tools we have lined up.Listed in: Crypto Jobs, Developer Crypto Jobs, Web3 Web3 Jobs, Smart Contract Web3 Jobs, Frontend Crypto Jobs, Full Stack Crypto Jobs, Contract Web3 Jobs, Node.js Crypto Jobs, Remote Web3 Jobs.