1-) You must solve a problem of a niche industry. 2-) You should do it very simply because you are one man operation. Don't add too many functions / options so you can maintain it until you grow your "one man" operation. 3-) Pick an industry which won't change very fast so you can actually market your product.
Other than these 3 common things, I can't think of anything until you describe your product a little.
The questions I have...
1.) What steps are involved given the information I've given above, assuming nothing else? 2.) What kind of strategies would you use when launching?
I figured this would be a fun thought-experiment. Thanks!
https://news.ycombinator.com/item?id=18907021
I'm using PHP/Laravel.