Hi,
I have a solution I could modify to suit your needs and have something up and running for you in just over a weeks' time. I have over 12 years of web development experience in PHP, MySQL, HTML, Javascript and AJAX, I am sure I can meet your requirements.
Regarding other CRM products and my experience, I've successfully completed the development and maintenance of CRM products for clients in the travel, internet, home decor and wine industries. All of these systems are still functional and in use by my clients.
I've worked with several foreign based customers successfully communicating over telephone, SKYPE and email. If you would like some references or have any questions please feel free to ask.
Thank you for taking the time to read my message and I hope we can work together in the near future to develop a complete solution for your business needs.
Best regards,
Steph