Hello sir, I have experience with Joomla and other necessary website technologies for this project. I am bidding 0 days as I understand from the complexity as described. Once I have a full understanding of the complexity, the time necessary might possibly increase, but the quote of $65.00 will not. Thank you for your consideration and I look forward to performing this project for you. I can start right away. I expect no payment unless you are 100% satisfied, that's my promise.