Greetings!
I have reviewed your job posting and would like to propose my services for the job.
Being 6 yrs of experience as Web developer, iOS & Android app developer, I can assure you that we are on the same page from the word go as I have worked on projects similar to yours in the past. And, therefore I can easily accomplish your desired goals within time and within your budget as well.
As I am experienced in making Websites, iOS & Android apps, and I have already made several similar projects, this job will be the best fit for me. I will make sure that your work gets completed on time as per your requirement.
I am looking forward to your positive response.
Devraj