Hi there,
I have designed many electronics projects over the last 20 years. I design schematics and PCBs in Altium Designer from idea to mass production (any complexity including small SMD parts, impedance matching, RF-antenna tuning techniques etc).
The products I designed are mass produced and sold internationally so I'm well aware of all manufacturing requirements (DFM) as well as certifications & compliance.
I have one recent board example in my portfolio on Freelancer.
The companies I worked with & designed products for:
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Would be happy to discuss your project further.
Best regards,
Sergey