SEO on Italian Google -Increase my ecommerce positioning

I have an ecommerce website. In the past years I ranked 1st on Google ITALY search results for some keywords. In the last months I am loosing positions, now I appear on 6-10th position. I need an experienced SEO with Italian Google SERP to improve my positioning and restore 1st place. >>> Full Payment will be after results are achieved <<<< - NO BLACK/GREY HAT. NO HALF WAY SOLUTIONS OR TRICKS - Only genuine white hat The person I am looking for is: - Italian or East European talented in SEO - Good communication and availability on chat to EXPLAIN what will he do - Honest SEO - Attention to details A list of previous SEO accomplishments of the candidate are very important. Do not bid if you are not expert in SEO and cannot show websites excellently positioned on google. After goal is completed on the first store, there are many more jobs to do on my other store. I like long term cooperations.