Don't worry so much about bragging. If you're interested in sharing your experience, then it will show from your writing style. Personally, I'm always interest

Don't worry so much about bragging. If you're interested in sharing your experience, then it will show from your writing style. Personally, I'm always interested in such stories about running businesses on the side or full time. Businesses, mind you, not startups aiming to sell in a year. Those are very different in terms of decisions taken and work style and such. Plus, if you've got it, flaunt it.