hi inn0032896,
I have been magento developer for over 5 years and have lot of experience on this field, I read your requirement and really interested, I had many projects for theme, layout and extension customization, very familiar with the core of magento, I will create the 6 digit ID exactly as you want , I am sure I can finish your project perfectly, hope that we can create a long term relationship, please view my profile and contact me to discuss more, thanks.
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Best Regards,
Kevin
my Skype: kevinvirusvi2