Fix problems with magento shop -- 3

1. Create a shipping calendar exactly like the following website. [login to view URL] We have this extension installed [login to view URL] It calculates the shipping rates but it does not show calendar and an option to select the date of delivery. The calendar should be fully responsive and adjust well on both desktop and small mobile screens. Please check how well the calendar works on mobile and desktop on [login to view URL] You will be sent the complete extension package and you will have to customize the extension so it works simply after installing on any magento shop. Following conditions apply to the callendar: Order Placed on Monday after 12pm – First visible delivery date Wednesday Order Placed on Tuesday before 12pm – First visible delivery date Wednesday Order Placed on Tuesday after 12pm – First visible delivery date Thursday Order Placed on Wednesday before 12pm – First visible delivery date Thursday Order Placed on Wednesday after 12pm – First visible delivery date Friday Order Placed on Thursday before 12pm – First visible delivery date Friday Order Placed on Thursday after 12pm – First visible delivery date Monday Order Placed on Friday before 12pm – First visible delivery date Monday Order Placed between Friday after 12pm - Monday before 12pm – First visible delivery date Tuesday 2. Magento shop is not sending automatic emails when order is placed, account created etc… and when I send the emails manually they end up in JUNK/SPAM folder. These both issues need to be fixed. 3. Magento is not sending email to reset the admin backend password. I know the password can be easily changed after logging in but i need the fix the issue from the admin login page. 4. When everything is done make a complete back up and set up a test site on my server for future testing purposes. 5. Lastly, I will require complete in detail instructions on how to restore the website using back up files if it crashes due to some reason. PLEASE NOTE: Please Only bid if you can actually do this project. I have had a bad experience with a 2 freelancer here who accepted the project only to tell me a week later that they cannot do it. Lastly there will be NO partial payment for doing a few tasks and leaving the others. You will get the full amount when you complete all tasks in this project.