Need Wordpress blog with Price Scrapping feature

PLEASE DON'T SEND ME YOUR DEFAULT PROPOSAL MESSAGE, READ THIS REQUIREMENT DESCRIPTION AND THEN DO PROPOSAL AS PER MY REQUIREMENT. I am looking for a Freelancer who are talented, experienced, and know everything about Wordpress, css, html5, php, JavaScript, jquery etc. and made a Blog based theme for Example - [login to view URL] (exclude other thing which is available in their Sidebar ) and homepage like'- [login to view URL] Note:- These are exmaples only for your understanding i want Finishing & beautified CSS as per my need. (Not a big deal i want only few changes). Requirements:- 1) Theme must be Light weight with Fast loading. 2) Freelancer know about how to combined all css or js files in 1 file, minify, inline small css,js. 3) js, css file must be small as soon as Possible which cover my requirements only. 4) Theme must be SEO Friendly. 5) Mobile navigation bar and its amazing flow must be same as [login to view URL] MOST IMPORTANT:- Usage of CSS & Jquery must be small as soon as possible which cover my requirement only, its not allowed you can put Copy-paste Big file for each Function. Estimated size of css must be under 15-25Kb and both jquery & JavaScript must be between 80-140kb or more less. Other Requirements:- 1) I want a Coupon & deal plugin also to add coupons on Post with affiliate link, Title, description, example- [login to view URL] (Note- their css is not good so css must be good, i will give you example for that). 2) A Web Scrapping Script to Fetch the "Selling Price" from product page. Price Comparison website is using same method. Plugin which detect the selling price and show them on my coupon plugin example where price where price is showing- [login to view URL] 3) A Plugin which change the Date & Time , SEO Title automatically or posts time must be change every 2 hour, 3 hour, 4 hour or other frequently which i set on that Post without Scheduled. (Because if i scheduled then that Post might not show on my blog.)