Dear Sir,
I have found this job post in Freelancer.com, and I'm very interested in your job post involving these skills. I have good experience in data entry, Google documents and MS Office (MS-Word, Excel, Excess), copy-past. My typing speed is more than 50 words per minute. I believe that my skills must be ideal for your project. I can complete this job within the fixed time.
I can dedicate 30 hours/week for your job, and my daily hours are negotiable. I am very excited to offer my services for your job
Thanking you
Goutom Chandra Roy