WordPress website minor modifications and checks

We are a Web Agency from Germany established 10 years ago. We look for developers to extend our team and to outsource tasks for new and running projects of our clients. You can get orders from us on a regular basis. In fact we prefer to work with the same developers on a longterm basis for a mutual benefit. Currently we look for an experienced and reliable developer to create and to customise responsive websites based on WordPress, Premium Themes, Plugins. For these orders professional skills and deep experience in WordPress, PHP, HTML5, CSS3, MySQL, jQuery, Linux/Plesk are essential. In the present order we ask you to complete the following tasks: WordPress Website 1.) resolve a space issue on the homepage 2.) move some contents from pop-up to the inline on the frontpage 3.) set the mobile menu to appear earlier (showing from 1000 px instead of 980 px) 4.) correct the title in a widget (misspelling) 5.) make the contact form 7 work again (the correct code was accidentally overwritten) 6.) change the chmod of the .xml sitemap to make it writeable again 7.) check the site's security by the Secure WP plugin and resolve security leaks by proper settings 8.) activate the security scan in WordFence plugin 9.) delete or deactivate "non-existing pages" shown in the scan logs 10.) change the language from EN to DE by acivating the .po/.mo files of DE language 11.) change dashboard from three to one column view in the wp backend Suggested by us for this order: delivery within: 3 day(s) budget suggested: 70 $ You may consider our proposal and send us your consent or your own suggestion, of course. During a chat we can discuss any questions of yours. A detailed project description will be sent to you too. Please observe the following terms of our co-operation: 1. -- Accepting the order you confirm to keep any information and data related to the project and website strictly confidential. 2. -- Accepting the order you also confirm not to contact our clients directly neither now nor in the future. 3. -- After launching the order you provide us your contact details at once. This is prior to handing out any credentials to you. Mandatory: Your E-Mail, Skype, mobile phone number, full name, full address. Otherwise the contract is terminated by us. 4. -- You ensure a fluid workflow and you are available by Skype. 5. -- You are qualified and available to work on our projects. Professional skills and deep experience in WordPress, PHP, HTML5, CSS3, MySQL, jQuery, Linux/Plesk are required. We look forward to working with you.