Hello,
I can do few tasks in advance and show you then you can award me job and pay me.
Time and Cost in bid are just placeholders that, can be changed once all requirements become clear.
I have read your project details and what I understand is you want help in shopify development & customization.
I can surly help you to get done all kind of tasks.
Kindly message me and share more details so we can discuss and move ahead.
Thanks
Andy