Friendly Greek Voice-Over Needed

I'm looking for a clear and professional Greek voice-over for a 30-second script. The tone should be friendly, as the voice-over will be used for an online advertisement.

Ideal candidates should:
- Have a friendly, clear and professional Greek voice
- Be able to deliver a 30-second voice-over
- Provide samples of previous work
- Be open to negotiable budget and deadline

Experience with online advertisements is a plus. Please include relevant samples of your previous work.