Full stack developer

Looking for a fullstack developer. Needs to know how to work with APIs, webhooks etc.
The first idea is very simple and should be really Upgrade to see actual info starts simple so we can see what you can do and how fast and how much etc.

But the idea is for it to get to the next level quickly.
This link below shows you what we would like, and also the next level ideas.

Please let us know how much it would cost approximately. With a buffer of 10%. We would need to put it on one of our websites.

Video with explanation ? Upgrade to see actual info

For excel ? Upgrade to see actual info

If you are a 5 star developer please apply AND let us know how many hours and how much it will Upgrade to see actual infonnot wait to meet you.


Kind regards,