Satoshi Nakamoto is the name used by the presumed pseudonymous person or persons who developed Bitcoin, authored the Bitcoin whitepaper, and created and deployed Bitcoin's original reference implementation.
As part of the implementation, Nakamoto also devised the first blockchain database. Satoshi was active Until 2010

Before you judge me, make sure you're perfect

Satoshi Nakamoto, the mysterious creator of Bitcoin, developed its whitepaper, original implementation, and the first blockchain database, being active until 2010. 🕵️‍♂️💻🔗

It is not known whether Satoshi is a single person or a group