Dear sir,
In reviewing your project description, I’m submitting my proposal.
I’m Android Senior Developer.
I am Android app honest developer that have a lot of experience in app developing for 7 years.
Also I have strong experience of integrate RESTful json/xml based Web service API.
if you provide Web service API, I can start immediately and I can do it perfectly.
If selected for the project, I would like to start immediately and devote my creative suggestions to your project in order to serve you better.
If you are really doubt on how fast I can complete, just give me a chance, I shall do my best.
I'm fully dedicated onto your project, can devote my full time to complete the job on time.
I can deliver high-quality result to you, fast turnaround time.
I would be happy to provide further information at interview.
I hope I have demonstrated to you my interest and motivation to get involved in your project.
Looking forward to your good reply.
Thank you for the opportunity to submit my proposal for your project.
Best regards.