Hello,
According to provided description, this is a work that I’m interested in. I like to do non-standard tasks. It's not just the code, it's more important to choose the approach that is chosen to achieve the goals. This is also what I can offer. You describe a set of functions that should be implemented in your site, I suggest the best ways of implementation. You do not have to waste time on petty management of the project. This is your advantage if you choose me.
I can not give you now three examples of my best work because a) the built-in editor removes all links (what does not prevent further communication, for example, using skype, telegram or other messengers, where the link exchange will be possible) b) every time I try to work equally well . I can only say that I'm familiar with many Internet technologies and I have a lot of experience in working with various APIs, web services, AJAX, XML, JSON ....... Look at my profile to see the reviews of my European customers about my work. By the way, my re-hire rating is 44%.
Other issues (organization of work, payment procedure etc), we could discuss later, if you were interested.
I hope to hear from you,
Igor Kruglov