Hi,
Thanks for sharing your details. It seems you are looking for Product Engineering company like us to get full functional product from scratch (Circuit design, Schematic and Layout design, component selection, PCBA, Firmware development, Enclosure design, Prototype testing etc).
We are design services company in India with more than 10 years of experience in field of Product engineering, Board designing, Embedded systems, Firmware development, RTL development, chip verification etc. We know the EPD technology use for Smart Tags and signage application and we can build product for that.
We have partners for mass manufacturing and Industrial design. We delivered more than 20 successful products to our clients from scratch to manufacturing.
We have experience on, Microsemi, Xilinx, Altera make FPGA & TI, Atmel, STM, Michrochip make MCUs, also R-Pi and BBB boards. We worked on power supply design and understand the smooth delivery and important of DC power for boards which are working on high frequencies.
Lets have further discussion, Please share your details PRD.
Thanks
Sanjay