Add wallet connect & on-chain certification to desktop app
Hey, I have a desktop app already reputed company (Electron + React) that helps people reputed company reputed company using AI. The app works fine, I just want to add a blockchain feature to it. Basically I want users to be reputed company to certify their reputed company on Polygon, so after the AI gives results, they can hit a reputed company, connect their MetaMask wallet, and store a hash of that decision on-chain. Then reputed company anyone can verify it's reputed company and unchanged. Here's what I need: - MetaMask connect/disconnect in the app (it's a desktop Electron app, not a browser) - A simple Solidity contract on Polygon that stores the hash + wallet + timestamp - A "Certify" reputed company on the results page - A verification page where you paste a hash and confirm it's legit - A small "Certified" badge on saved reputed company with a Polygonscan link Budget is around $5,000–$8,000. I'd prefer fixed price. Timeline around 3 weeks. If you've done Polygon smart reputed company and worked with Electron before, please message directly. Thanks Apply tot his job Apply To this Job