About

Senior engineer with 14 years of experience, including 5+ years of building Web3 experiences on smart contracts. I combine full-stack expertise in JS frameworks with Solidity to build dApps that are a joy to use.

In addition to the Web3 + AI + UX combo, I have an overlap to Product and graphic design, and backend engineering as well.

My background includes leading the development of blockchain explorer aescan.io, crafting smooth Web3 UX flows for an NFT lending platform at PWN. I am proud of winning an award at the Polkadot Hackathon.

Projects

Agent chat

Web3 chat UI

Agent chat

Web3 chat UI to talk to trustless agents. The app can create ERC-8004 compliant agent and prompt it to send funds, call contracts, manage ENS names and receive feedback.

Melodot

Polkadot Hackathon winner

Melodot

Music discovery and donation dApp - placed among winners at the Polkadot Builder Party. Listeners find new music and tip the artists directly on-chain. Earnings withdrawal through a verification flow.

aeScan

Blockchain explorer

aeScan

Open-source blockchain explorer for the Aeternity network. Led the frontend with full autonomy over technical decisions. It makes blocks, transactions and contracts easy to browse.

PWN Finance

NFT lending

PWN Finance

The first NFT pawnshop on Ethereum. Borrowers get liquidity against their NFTs without giving up the asset. Built a seamless web3 user experience using wallet and smart contract interaction.

Goodies

Say hello

jan@janmichek.cz