Respected sir,
I have reviewed your job proposal and I find ourselves, capable of providing you with utmost qualitative and quantitative services for the job. Having experience in the field of app development, we have delivered multiple projects of this genre. We can assure and guarantee that we can accomplish your desired goals, both within budget and within time. I am sure that my posting would interest you and will prove to be fruitful for both of us. Looking forward to discuss the project details. Feel free to PM us.