Looking to buy programming service: Simple website

[FrilledShark]

I need a website with 1 function.
Calculate interest with inputs, (start & end date -> number of days) and capital.

Needs to be mobile friendly.
Calculation between start and end date needs to update number of days.
Design is pretty much null. As long as it is easy to see what the interest is.

That is it.
I got a template in google sheets, but it is not mobile friendly.

0.05 BTC. Payment when work is delivered. Will pay 50% of escrow.

[Continuous]

I can complete this for you, I'll be sending you a private message.

[AT101ET]

If you can't find anyone on here there are plenty of good freelance sites out there where you can easily outsource the work.
Check the likes of fiverr.com freelancer.com and upwork.com

[FrilledShark]

I can complete this for you, I'll be sending you a private message.

Thank you very much. Locking thread for now.

If you can't find anyone on here there are plenty of good freelance sites out there where you can easily outsource the work.
Check the likes of fiverr.com freelancer.com and upwork.com

I am certain I can find someone here.
I wanna pay in BTC, as I got a few of them.