Write some software -- 2

I need you to develop some software for me. I would like this software to be developed for Windows . Please read and understand fully before placing your bid!! Please send me a message with your e-mail so I can forward you the API’s to have a look. I can’t send it here as I am over my phone. Please do not change your bid every time we speak as I will ignore you. I need you to develop some software for me. I would like this software to be developed for Windows . Budget up to 200€ - be realistic and as well We do not have time to go over the app features 100 times, you should know what you are doing and do it as fast as possible. Im using Shopify. This should be Shopify app - check Obrelo app for example. There are many Guides in how to easy make app like this so check it out first. I have received API’s from my supplier so I can automate the product Import and management. I need an app that will do following: 1. Collect all product details from my supplier. (stock, categories, description, photos, price, other options like size, colour etc) 2. keep history of changes in price and alert changes in price to email / keep history of changes in stock and alert in e-mail if stock is less then 50. 3. Checkbox to Select which products are to be updated or imported to the Shopify 4. allowing me to make Direct changes and updates in the app itself for all this details (stock, category, price etc.) 5. keeping “Current version” of item list already imported in Shopify saparate from the overall list of all items my supplier has. 6. allowing me to manually enter items that are not available at my supplier to the Shopify and edit them in the same app - so i can Import my own items to the list for easier use. 6. Send me a message with code word “britak” to confirm you read whole post, otherwise you will be ignored. 7. The overall list of all items my supplier has should be updated every 15 minutes. 8. Places order to my supplier automaticlly upon order placed on my shop.