Shopify Store (Venture Theme) Adjustments

We are looking for a developer who is experienced with Shopify and its supported themes in order to make adjustments to our storefront. We are working off the Venture theme that is currently slightly customized to our needs and designs. Below is the outline of tasks we are looking for a developer to complete for us. We are looking to complete this portion of tasks for $50 USD or Less and will have several projects in addition to this. 1.) We need adjustments made to our theme to display our homepage banners consistently throughout all browsers and device types. We are currently experiencing issues where our banners are being stretched or reduced depending on the browser or device type. We need these banners on our homepage to display consistently throughout all platforms. 2.) We have several items that are NOT purchasable on our storefront and do not display a price on our product pages but do show a $0 price on various locations throughout the site. Specifically we need these certain products (they are specified theme template they employ) to show NO pricing at all on our Featured Product Listings (on Navigation Dropdown and Homepage), Search Results, Collection Listings and all other pages. 3.) We are encountering an issue with certain products that have these specific images displaying the thumbnails on top of each rather than horizontally in line with one other. We need to make sure that all of our product pages will display all thumbnails consistently and according to our specified design. Currently this issue is only occurring on a few hundred products that are utilizing the same product images and should easily be corrected within the CSS so the design could be consistent across the board. 4.) Need to update the [login to view URL] file updated to reflect the enclosed mock up. We currently are using two different product page themes. The first one being [login to view URL] (for non purchasable items that have to be ordered over the phone) and the [login to view URL] file that we are seeking a developer to configure for us. The [login to view URL] file is already configured and in place, we need the look to be consistent across the board on the items that fit within both templates. a. Page title needs to span width of pages. Needs to use same text size and specifications that are utilized for the page title on the [login to view URL] file b. Add to Cart and Quantity buttons needs to be placed just above social buttons and just below description. c. Product images and thumbnails need to be set up exactly the same [login to view URL] file where the thumbnails are below main image. d. We need the Tabs to be coded in just like they display on the [login to view URL] file so it can controlled on the admin that our last developed placed for us.