Earlier quoted context omitted.
That might be just the entry point for me, since I'm having a hard time at landing my 1st job as junior. I feel like I'll have a good time and lots of fun anyways. Any advice on how to approach clients? (I can do (full-stack) web development and solve problems/ optimize solutions with algorithms and meta-heuristics.)
If you can't land a job as a junior programmer, you don't want to go around to businesses and end up responsible for promises you can't keep.
A friend of mine built a text message to email system for this rural delivery guy for the purpose of letting his office assistant manage invoices, but also allowing him to fulfill orders on the go without talking on the phone as his customers can just text him. Charges him $500 a month for that.
That kind of thing is trivial to do, but can still have a lot of value. Remember, the small businesses don’t automate anything. Excel is frequently beyond them.