Currently, I'm looking to make this a second source of income, until it proves to be successful. I'm looking for anyone with experience in this particular subject to give advice on a start-up. Certainly, I need to search for clients, but I also need to figure out the right approach. I'm currently in talks with a few SMEs for a prospective contract.
I'm looking for any and all advice, what to do and what not to do, and personal experiences.