Hi,
I am a firmware developer and have more than 1.75 years of experience in OpenWrt. Within this period I have mastered almost all the fields of OpenWrt, including, its LuCI WebGUI, Firewall, Scripts, WiFi driver optimization, and network utilities and configurations. I have done various projects in Freelancer related to OpenWrt, its driver optimization, and its LuCI interface configuration.
I can help you with the project.
For website filtering we will be using extensively iptables and OpenWrt's own firewall. And for the second level of filtering we might need to process the URLs which may or may not require a proxy server.
I can change the whole look of LuCI theme of OpenWrt, and build a firmware on Chaos Calmer trunk for a Atheros based SoC Access Point/Router device
Looking forward to have a conversation with you!
Thanks!!!