I'm sure there are a lot of entrepreneurs out there who have experience with this, and many others who are looking to do the same thing.
I have built up a complete application myself, no funding/company, etc. I am bringing on a co founder who will help make this a reality. I'm willing to go 50/50 with him. But, as we've both discussed, we need to create some type of agreement (pre company formation/stock/etc) that protects me so if he can't just walk away with 50% of the company and do none of the work. How should this be set up?
Why do you think you need to give someone 50% of YOUR company? Is your product ready? How much more work will it take before you are ready for revenues? And when you are ready, how long will it take before you generate enough profit (not sales) that can support two full-time employees? Is this person an employee or a co-Founder? Are you giving this person 50% because you cannot afford to pay salary and are you giving this person 50% because you need his intellectual contribution in addition to effort? Or are you just looking for a companion? And if this is a co-Founder, will you need still outside funding (VC or angel) once the person joins you?
In other words, lawyer cannot protect you if you don't know what you want. Work the problem backwards. Think about building the company and not the product. Focus on what the company would look like six months from today, two years from today, five years from today and then think about how to get there, with or without this new partner/employee.
Think about these questions first and then worry on the legal details.
--Denny--
Denny K Miu
http://www.lovemytool.com/blog/startup-for-less.html