WP developer, Jquery, speed optimization, WPML and conversion optimization

Hi! Looking for a team of professional developers that can complete som important features in our website. The work will be devided in 3 parts. Work will be done on our staging domain [login to view URL] and when each part is done a migration will be done to our main website. Part 1: Fix jquery bugs in the 360 slider on [login to view URL] That includes - Make sure that prices updates according to variants. Price changes if VAT toggle is selected for B2B or B2C. This functionality was working but is now broken. Should be possible to reverse to older version to get the code. Toggle is already developed but something is now broken in the code. - Fix spelling mistake (change from inc to ink). This was also correct in older version. - Make the entire page responsive. Some breakpoints looks bad. Responsiveness of page must be improved. - Make parallax slider responsive. In mobile view remove images of the woman and have only the blue background. When screen size is large enough then show background with image of woman. Increase font size if possible. Part 2: Make page speed optimization. Google speed test should be minimum 85% on both mobile and desktop. Minimum grade B on Pingdom page speed test. Part 3: Implement WPML for English Part 4: Improve the design of the checkout. Design not done yet. Needs to be discussed and developed together. Deadlines: Part 1 to be delivered no later than 2018-04-17 on main domain (means time for testing is needed to be able to go live 17/4). Part 2 - Page speed optimization: Done latest by 2018-04-22 Part 3 - WPML: Done latest by 2018-04-30 New check out: Done latest by 2018-05-15 Developer needs to be VERY good in Jquery, CSS, WPML and can code nice code. You will most probably find code that is written in a bad way. It will be your job to refactor what can be improved. DAILY status report is required. This is mandatory and not optional if you apply for the job. If you do a good job more work will be given to you. I have 3 other websites and Im looking for a long term cooperation where you will have the role as webmasters of the page.