Hi,
I have been in the software industry for a number of years and such jobs are my daily practice. I'm new to freelancer, so I don't have any ratings/testimonials to show you. What I can say is that I'm an industry professional. Once you work with me once, I have a feeling we will continue to work together on similar projects.
I'm not sure what the coders here are like, but I have a feeling those who are offering bids for $20 don't realize the level of work you're talking about. I've made a number of personal projects that fir your description, and if I'm understanding the project correctly there's a number of things that need to be done.
1. IF you want a fully functional website 24/7, you'll need to host your files on a server. Ideally Heroku is a good place to host, since you can keep a website running for $7 a month.
2. You need to purchase a domain name. This alone will probably be $10-$20 a year.
3. You're asking for admin access. That means we're going to need to validate the controllers with custom access.
I understand I'm charging a higher price, but that's because I firmly believe I understand the amount of work that needs to go into this project to make it work beautifully. If you would like to reassess this project please let me know. I'm flexible.
Thanks,
Joseph Cho