Hello, new to "Freelancer" however not a new company. I have been in business for over 9 years I am rated A+ by the BBB. I can debug your code and make the security additions that you need. I will low ball the bid at 247.50 and a very good review. The code debugging will take less than a day the additional security descriptors will depend on the complexity that you need. All in all 2-4 days. I am available by Phone, Skype, YIM and E-mail.
Thanks for your positive consideration.
Stacy Samples MBA, B.Sci. MCSE