What bot would you develop If you knew programming

Hello.

I am programmer but I haven't make any money by developing/selling software yet.

So I have two questions,

1. If you knew programming what bot would you develop to make some money from your own bot/software by using it, at first?

2. If u knew how to code quality bots, what kind of famous SEO backlink software would you develop to make decent money by selling it for long term?

Thanks!

something for fiverr

(at)mazgalici I can not work for fiverr, I don't think I can make plenty of money from that site. I am thinking on more serious projects.

i think he meant any bot for fiverr , to automate things on fiverr.

comprehensive, secure, reliable, fast, multi-platform email account creation bot

alternatively, an emailer bot

I've always wanted to see a SENuke type deal for Fiverr or some similar type of platform. Not so much for posting(though that can be a huge component), but more for organizing and maintaining gigs/listings/profiles/whatever