This really does not bode well. What will you do? What do you know? What experience do you have? How will you be spending your time? How much time will you be putting in? How much time will the technical guy be putting in? What other activities do either of you have? Why do you call this a "start up" and not just a "small business"?
Does your "technical guy" know you're posting this? Why would you consider having an employee when you have no income?
Does your "technical guy" know you're posting this? Why would you consider having an employee when you have no income?