User Based Vue.js website portal upgrade.

I have a project that is just completed but a few things need to be reviewed to my satisfaction. It is a user based system that has been developed using Vue.js framework & related code or language. I need it fine-tuned in appearance, responsiveness in some devices & pagination of some user profiles. some SEO set up and image preview adjustment.
I need a person that can understand the system used comprehensively and so can be able to REVIEW small functionalities, appearance and according to my needs. (ewak.co.ke)