Hi,
I speak full english and i am located in the UK, i have over five years experience in PHP, mySQL, HTML, css, jQuery and many more programming languages. I am polite and when asked questions i will answer promptly.
I have read through your project and i will be able to do the security that you require. Adding a captcha to the login can be done and is something i recommend to all my clients.
I think you should choose me to do your project as i will be able to start immediately and provide a 5 star job! You will also be able to contact via skype if you have any problems or questions and i will happily answer them. I will also happily explain each step of the project to you, so you understand what i am doing. You should also choose me as i am english speaking from birth, unlike a lot of freelancers on here and sometimes they do not understand what you are asking of them and will only do a half job of it, where as i will give you my 100%.
Thank you for reading my proposal, if you have any questions please feel free to ask.
Cheers,
Craig