Marketing Identity and Business Card Design

I'm looking to enhance my marketing identity and design business cards.

Requirements:
- Create a modern, minimalist marketing identity
- Enhance existing logo (specific elements to be retained will be provided)
- Design business cards with the following information:
- Contact details
- Company logo
- Social media links

Ideal Skills and Experience:
- Strong graphic design skills
- Experience in logo enhancement
- Familiarity with modern, minimalist design trends
- Proven track record in creating professional business cards

Please include a portfolio with your bid.