Hi
Since there isn't any specific description that will help anyone to understand what you are looking for, and if the circuit is just a simple one of some 10's of parts ie, something simple either analog or digital, or a huge circuit with 100's of parts ie, including uCU, WiFi, BLT, Display (TFT/LCD), is it a data or voice or Camera, Video streaming, etc, transmitter? What part are placed on the pcb, and will you provide them or I have to order them & pay them upfront? And if the later, how much those parts will cost is currently unpredictable, so how can anyone give you an exact offer? So, I can only provide an offer at a rough estimate for your quote! And this offer is just for hardware design and a demo pcb. Not for firmware development for an 8bit uCU, a RISC, an ARM, M0, M3, M4 or whatever else may needed!
How many pcb's you want to have? Specify please.
By simply asking "design & manufacture pcb, you mean only hardware designer, or you need him to also develop firmware for it, if it needed?
If you can be more specific I may update my offer to be in line with your project labor depth needed & also the time/days to complete it.
Please provide more information to be able to bid accordingly to what the job is for.
Feel free to contact me for any further discussion.
Best regards
Sotiris Papadimitriou