finish building a ecommerce site, with cart system

I have a site that is 85% complete, it needs to be finished, below is a list of what I think needs to be done: ALL WORK TO BE DONE ON OUR SERVER. A test site has been set up so that we can monitor progress while the work is in progress. Site pages: 1. Align all site videos 2. There is a gaps between some of the text, text need to be formated Other items: 1. some videos should automatically start, some shouldn't 2. The check-out page should be tested & linked to our 2checkout account (information will be provided) 3. When I try to add a product to the cart it gives an error message (undefined) I get the same message when I remove items from the cart. 4. Check that the cart adds the figures correctly. Make sure the pricing of the product is consistent with the xl pricing sheet (xl sheet will be provided) 5. Make sure all contact us & emails go to the designated emails (designated emails will be provided) 6. When a product is purchased it should automatically change that product to “sold out” when 3 spots have been sold & the system should keep track of this. 7. When an Email verification goes out it should expire in 10 mins. 8. when a customer is login to his account, it should log him out after none activity after 10 mins. 9. The Key words needs to be done 10. When a buyer purchases a product an email is sent to confirming the purchase, and telling them what to do next (we have a form for that to be added to site) 11. we need to add a new link to the home page (This will be explained) 12. There maybe a couple of other things that need to be done, that I won't know until I get my Q&A guy checks the site as per trillo. 13. Check all coding 14. All emails takem off site and replaced with a contact us link (1 email on site) 14. Q & A person to check all tasks via trello URL:[login to view URL] $250 Fixed Price $$ Intermediate Level I am looking for a mix of experience and value One-time Project:Implement WordPress project Project Stage:Fully Specified Project Type:One-time project You will be asked to answer the following questions when submitting a proposal: Please read the requirements before biding must be able to start project ASAP! & work quickly, and meet agreed upond deadline. FLUENT ENGLISH A big plus. What questions do you have about the project? Delays & bate & switch will result in immediate cancellation if you don't agree on the price, please don't quote, i don't want to waste your time.