Hello,
Enclosed you will find an indicative time/cost estimation for your project, which relies on your short description and the reference GoPro website.
When providing estimations based on an example of a similar product, there is always some risk of misunderstanding, because the buyer and the developer see the same features from different points of view.
If the visual prototypes or descriptions of the planned interface are already available – they would significantly contribute to improving the time/cost estimation.
We would be able to offer to you a completely custom and turnkey website that will become fully usable after you have entered your data and will remain in your control after the launch.
The web-based secure Admin Area will be tailored to your needs and will allow you to manage and administrate your project even without any specific IT-skills.
Life-time Bug-free warranty is a part of our standard service.
Best regards,
Andrei
Dev Experts.