Modern Professional Logo Symbol

I need a clean, modern icon-style logo that immediately communicates professionalism. The brand name and any taglines will be shared after we start, but the overall look should feel current rather than vintage or overly minimalist—think crisp lines, balanced proportions, and a shape that can stand on its own without relying on text.

I’m looking for:
• A distinctive symbol that scales well from favicons to large signage
• Color palette suggestions that reinforce a professional tone
• Editable source files (AI/SVG) plus ready-to-use PNGs and JPEGs

I’ll give prompt feedback on initial sketches so we can fine-tune swiftly. If you have a portfolio of modern icon work, I’d love to see it when you bid.