=>I have worked as the same task in the past, and am confident I can meet and exceed your expectations.
=>I can complete your project within your budget and by the date you have specified.
=>I have carefully read your job description, and I can complete your job very well.
=>I can achieve the results you are seeking.
=>I would love to work with you and I am excited for this opportunity.
=>I look forward to receiving your response.
We are currently working on web scraping project using c# & Sal server 2012.
we will make webservices for you
I will give you demo before making payment.