Dear friend
Signal from EMS suit almost under Analog signal, will need PCB with amplifier and filter to read them.
Can design PCB and code firmware, build simulation software for EMS - multi sensor. Main processor is embedded computer, can use Raspberry Pi 4.
The simulation show under 3D, and data will be received from EMS real time, can use USB, or wireless like wifi, bluetooth
I'm new in freelancer.com site, so i need some initial project to can start, but don't worry about my skills and my experience, i have 12 experience in IoT, Robotic, Mechatronic, Smart Device, Electronic.
I also can build PCB and ship to you.
Best regards