Nathan Speller

San Francisco, CA


I enjoy making stuff, both digital and physical. Software developer, product designer, and (hibernating) entrepreneur.


LightNote is an interactive Music Theory course on the fundamentals of how music works. It's had thousands of happy customers since its inception in 2017.


I'm interested in meeting other makers/creators (software, hardware, furniture, art, etc.) You can reach me by email at or on LinkedIn.