Codeigniter Expert

I have 2 PHP Scripts, with 90% same features/functionality/code (not exact code but same functionality). Both are in Codeigniter. First script have extra feature/menu like team meeting and other script is missing it. I'm looking to add that feature in other script and change UI colors + fix some 3-4 responsive UI issues. Its quick work for someone who has good grasp of Codeigniter.

Looking for someone to work on long term basis as we add feature in it over time.