I help startups and early-stage businesses validate their ideas, build web products, and grow/market it.

Visit https://cruns.com to work with me.

[ my public key: https://keybase.io/cnu; my proof: https://keybase.io/cnu/sigs/136Gwo4SgGRQIdHNDx0P9tmNO0P_nMyCmp6W8yFeEJE ]