Hello,
Do you want it to be used via a CMS (Wordpress) or a custom Admin Panel?
For Custom Admin Panel, all coding will be done in Codeigniter. For CMS, Wordpress pages will be made.
However, Timeframe is too low for it.
Designing can be done in 1 day, HTML in 2 days, only 1 day is left for Back-end Development.
Looking forward to your reply
Thanks