Custom Modern sober and elegant Visiting Card Design

I’m looking for a graphic designer who can translate our brand into a visiting card that feels scientific, forward-thinking, and unmistakably ours. The palette should follow the colours already established in our company logo, so the card slots seamlessly into our existing collateral.

Content to include:
• Name & title
• Contact details
• Company logo with tagline
• A QR code linking to our site
• A subtle “smart grid” motif to underline the scientific vibe

Please deliver:
• 2–3 initial layout concepts
• One chosen design refined through up to two rounds of feedback
• Final print-ready PDF (CMYK, 300 dpi, with bleeds)
• Editable source file (AI or PSD)
• Web preview PNG for digital sharing

Clean typography, balanced whitespace, and a clever yet restrained use of the grid are essential. If you have experience blending modern minimalism with technical aesthetics, I’d love to see samples.