Alejandro Steiner

I’m a solo Web3 builder and founder of Ktzchen Web3. I focus on blockchain infrastructure, smart contract development, auditing tools, and Ethereum-based systems. My work includes API services, multi-chain deployment tools, transaction tracing, and research around public/private key mechanics. I enjoy building developer-first products and shipping real tools for the Web3 ecosystem.

I’m a solo Web3 builder and founder of Ktzchen Web3. I focus on blockchain infrastructure, smart contract development, auditing tools, and Ethereum-based systems. My work includes API services, multi-chain deployment tools, transaction tracing, and research around public/private key mechanics. I enjoy building developer-first products and shipping real tools for the Web3 ecosystem.

I’m a solo Web3 builder and founder of Ktzchen Web3. I focus on blockchain infrastructure, smart contract development, auditing tools, and Ethereum-based systems. My work includes API services, multi-chain deployment tools, transaction tracing, and research around public/private key mechanics. I enjoy building developer-first products and shipping real tools for the Web3 ecosystem.