Vibrant Logo Needed for New Business

I'm setting up a new business and am in need of a logo that's vibrant, dynamic, and most important, friendly. Unfortunately, I won't be able to disclose the name of my business at this stage. The preferred color for the logo is purple - but feel free to use your creativity to add any other colors that you think will complement purple and convey the friendly message that I want.

Ideal Skills and Experience:
- Expertise in graphic design
- Proven experience in creating friendly and engaging logos
- Creativity and originality
- Good communication
- Fast turnaround

Please provide your portfolio and examples of other logos you have designed, especially those that convey a friendly or welcoming message.