I have great interest in distributed systems and the people side of software. Passionate when it comes to enabling his team and learning.
The scripting layer Ethereum was missing. A Solidity implementation of the EVM deployed as an Identity contract so you can run any Solidity code just like you could if you had a REPL.
Blockchain data as a time series database
See the full execution path for a given transaction, both cross contract and within a single contract.