Checking my first preferred setup

halllo folks
I am a very biginner level network enthusiast trying to setup my first homelab. I have flashed TP link Archer C20 budget router with Openwrt 23.05 and I am experimenting with it. It has 1WAN and 4LAN ports

My goal setup is this:
Edge ISP > pfSense box > trunked vlans > LAN port 1 on OPENWRT router dedicated for all traffic > all other ports dedicated for individual vlans > radio serves 3 wvlans on 3 diferent channels

3 dedicated subnets on 3 wired LAN ports (SUB10,SUB20,SUB30)
3 dedicated subnets on WLAN (2.4gHz - 3 channels -3SSIDs - SUB40,SUB50,SUB60)
-WAN port dedicated for admin access only
-I plan not to use 5gHz radio

I define vlans (10,20,30,40,50,60) on pfSense machine which will serve dhcp and dns and OPENWRT router used as AP

3 wired and 3 WiFi interfaces

Is this setup possible?
Any sugesstions?
Thanx

Yes, except for the three different channels on the same radio.

Not before we see the default network configuration.