Revision online store (OpenCart)

Looking for a competent professional for OcStore 2.3 for modifications and support of the online store. Beginners please do not disturb.
Any form of payment. Secure transaction, Payment (done-paid), prepaid work if you have 100 reviews.
In response to the request to write the actual terms and cost of works.

Link to the project – test.xgame.store

1) you Need to finalize the withdrawal of blocks with products on the home. The names of the blocks: New arrivals, discounted Products, Games on the exchange, the pre-Orders. The essence of the problem is the following: the goods with relevant characteristics in the 1s should be in the corresponding block. For example, if a product option is New, then he gets to the block of New items on the website And so on...
2) you Need to implement the old system and the new price in the item card and preview the card. For example, in item 1C is the price of 500 rubles, after if we change it to 300 rubles, in the map product on the website should show 2 prices: crossed 500, 300 current price.
3) Bug with displaying "the Game is available on the exchange" in the map product.Erroneously transmitted characteristics from 1C to the site in the attributes.
4) After doing 1, 2, 3 item, you need to transfer a website with a domain test.xgame.store on the primary domain xgame.store
5) After you perform the first four items you need to immediately set up payment via merchant savings Bank. The token for payment.
6) After completing 5 item, you need to migrate all users from old site to new. By the way, users are in 1C, can take them from there? But how then to be with a login and password on the old site?
7) Update the news section of the VC group to the site.
8) configuration of the module Yandex Market. This question requires a separate discussion.
9) you Need to modify the map product in the "Gaming console". In the "Games" in all maps 2 units New and Open. In the same console only one. Need to Refine it to not look so pretentious as it is now.
10) There is a problem on adaptive from the phone. When first clicking on the Burger menu POPs up on the computer. If you click the second time, only then the adaptive menu for phones. You need to make when you first click pop up menu for phones.
11) Need to be registered mail info@xgame.store, and then to change it in all forms on the website, and as with it to forward to my personal digger92@mail.ru
12) to Reduce the padding here
13) Make a clickable sub-headings "News", "Products", "Game exchange", "pre-Orders"

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