Developer needed for chrome extension ecommerce spy tool.

I'm looking for an experience chrome extension developer to help me build an ecommerce spy tool (specifically for the shopify platform). The spy tool I am looking to build is similar to commerce inspector. You can check it out here: [login to view URL] This key benefits of this tool are: - To help new ecommerce store owners identify winning products for their stores - Help existing ecommerce store owners stay on top of the competition by getting estimates of how well their competitors stores are performing - Speed up the product research process by seeing what products already are selling. Allowing the user to eliminate lots of guess work and save lots of time. - This opens up a new door to freelancers in the ecommerce field. Freelancers can use this software to do product research and analysis for their clients. - Many other benefits... The tool in a nutshell will allow a user to: - see a shops best sellers and display an estimate for the sales and units sold - display data of recently products that were recently launched to the store - display the apps and plugins that the store is using - reveal the theme that the store is using - display traffic insights from similar web (and/or other similar tools) This is the core functionality that i'd like to have when launching the chrome extension. If things turn out fine and there is traction obviously more features will be added. I'm currently in just the idea stage and would like an estimate for how long this project would take and the expected costs to get the features mentioned above built. (Estimated hours, hourly rate, additional costs, etc.) To verify that you've read everything please respond with the word blue at the top of your proposal.