Customization - Wordpress site

I have already builder up a website with "entrada-template" (theme forest / visual composer) in a WordPress - CMS I have to get rid of some small bugs and want to customize the website a little more. Furthermore i'm looking for a responsible long term partner to work with, to keep the website in good condition (SEO, Design, increase speed, customization, landigpages for events, etc.). The website will be launched in february next year, as a kickoff for my new travel business. Traveling is not cheap, so i want my website to look clean and professional to give the customer a good feeling and make him spend his money :-). Following thinks are to be customized / fixed: - Search function (small issue with it) - Hover funtion issue at the top bar (customization) - Mobile design of the menü-bar (minor fix and customization) - Translate some parts of the Theme forest Template in other language [login to view URL] / France (customization / dont worry, i will give you the exact translation of the words... it's only a few buttons) - Good Font style (customization) - Customize date picker in check out-section - Integrate Google Analitic - Integrate extern affilate-links in the checkout-section (customization / i want to crossell travelinsurances by just mark the checkbox) - Shorten the SEO-text in the mobile design by integrate a "read more"-button The work should be done real quick, as long as you know what you are doing.