LED Control App UI/UX Reskin

I need an experienced developer to re-skin an open-source LED lighting control app that currently operates on both Android and iOS. The task involves updating the app's icons and graphics to match a pre-existing design guide that I will provide. Knowledge of LED chips and lighting controls helpful.

Key Requirements:
- Proficient in both Android and iOS app development.
- Experience in UI/UX design, particularly with updating icons and graphics.
- Ability to adhere to a specific design guide.

Ideal Skills:
- UI/UX Design
- Android Development
- iOS Development
- Graphic Design