Software development for garment printing business – questions!

Hey all,

I don’t know if this is the right place to post, if not please advise where’s best!

So, essentially I run my own T-shirt printing business where I print for myself and for others and send direct to their customers.

I’d like to find someone or a business to help em develop my own software. The back end that I would access would pull all orders from my shopify. Etsy, ebay and amazon store into one place. So as soon as someone orders something from any of those platforms it pulls the order through from platform into my own software so it puts all orders in chronological order wherever they come from.

I can then print, pack and ship them out and then I hit a button in my software and it’ll auto update the relevant platform and therefore notify the end customer.

I’d eventually love to be able to integrate my software into other people’s own accounts on those platforms so Customers could upload their designs to those platforms, as soon as an order comes in it comes straight to my software and I can print pack and ship direct to their customers too.

I know this sounds like a hell of a lot of work and I don’t even know if it’s possible, but that’s where I hope you can help.

Does anyone know if this is possible? If so, where would I start looking to find people to work on this project with? And I know “how longs a piece of string” but am I talking $1,000, $5,000, $10,000 or more to produce, would you roughly estimate?

Thanks for any possible advice!