Editing script / look for backdoors

My ranking is TOP 5TH in freelancer.com as you can see my profile: (https://www.freelancer.com/u/kchg.html). I am interested in your project and I hope to work with you. I have enough experience with WEB developing for 7+ years. Client satisfaction is my top priority. I will complete your project perfectly in your deadline. I am ready to start the work, and it will be a great pleasure for me to work for you. I want to work with you for a long term. Please get in touch. Looking forward to hear from you. I await your favorable reply with interest.

Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat.....I will share some demo as well for recent works if you want to check. You can also check my profile page as i have more than 32% Repeat Hire Ratio..so i work as long term basis...

I do pen testing and security audits professionally. I appreciate that you asked for info before bidding, but I don't think you understand. Freelancers can't contact you about a posted Project. When a person bids it sends you an automatic introduction from the Freelancer, but we don't know your username and can't contact you unless you reply to that message. Start a conversation with me and let's see if we are a good fit for each other :)

Hi there, To discuss the project please feel free to ping me any time, I'll be more than happy to help. Please take some time to check my Profile. Regards, GetBizOnline

Hey, how is it going today? My name is Michael, I'm a web designer/developer from Boston. I've had a look at your project description and feel that my skills match your requirements perfectly. In fact, I did a very similar project recently which I can share with you. Let me know when you have a minute to discuss.

You will need a dedicated ip to run the ssl cert on. Willing to provide references as to my ability to find any code issues or backdoors that could expose information

Hey there, hope you're fine. I saw your project details and i'm bidding as it is according to my expertise. I have complete command in php and it's MVCs. My first priority is client's satisfaction and will make sure of it. I like to work in co-operative and professional yet friendly environment. I hope you chose me as i wont disappoint you.

Hello. I will implement your idea to reality. Believe me. I will do my best. Thank you very much.

I'm a malware analisys. i hace experience in volatility framework for look back doors

Having practical experience of development in this area through some starling concepts. May be next one is yours . You may also wish to review my portfolio in order to check my previous work and learn more about my skill. Thank you