Hi there,
I can do the job for you. I have extensive experience developing custom plugins for WordPress and should be able to deliver a flexible, easy to use plugin accommodating your requirements.
I have gone ahead and placed a bid now, and we can get started any time you are ready to begin.
If you have any questions, let me know and I will get back to you asap.
Look forward to hearing from you, and working with you.
Regards,
V