Hi, I am an embedded system designer. I can design the schematic for your Arduino as you specified. I have good team if needed further assistance.
Relevant Skills and Experience
Softwares: Arduino, Eagle for Schematic and layout, Proteus, etc Hardware: most controllers like Atmel, PIC, 8051, ARM, etc
I have experience of circuit design as I am an electronics engineer.
Proposed Milestones
$20 USD - Providing list of components
$20 USD - Final schematic submission for the project
Additional Services Offered
$40 USD - PCB layout
$30 USD - Arduino programming
Is Eagle good for your schematic design? Have any question about me?