OpenWRT Ubiquiti U6+ Firmware Customization

I'm seeking an experienced OpenWRT developer to modify the firmware for a Ubiquiti U6+ access point.

Key Requirements:
- Custom User Interface:
- Minor modifications to GUI
- Change select options
- Change item labels in network settings, system settings, and device information

Ideal Skills and Experience:
- Proficiency in OpenWRT and firmware development
- Experience with Ubiquiti devices
- Strong understanding of Linux-based systems
- Ability to customize web interfaces and GUIs

Please read the attached PDF file before submitting any offer.