Data Logger contract help needed

I'm not sure posting for contract work is allowed here, but here goes. I'm familiar enough to be dangerous with PICBASIC, but would like some advanced help not for free.

I currently detect an analog voltage in and a few binary bits using a 16F616,15324. I need to write that data to a SD card, and USB-C port to a computer. 24 hours, 1 hz freq or slower. Yes I could use a sparkfun openlog and it works for much of it, but I need this on my own pcb and I need some extra data in the log, coming from a PIC.

I'd love to do this with just a PIC and a RTC.

Suggestions? Anyone interested?

I posted this in wriong subject thread perhaps?