Dear Hiring Manager,
I'm a typist with experience of about 10 years typing big documents in English, and I'm very interested in your job post involving these skills.
I can type 70 words per minute and my first language is English.
Having worked for the government, I have over ten years working experience and so I believe my skills would be ideal for your project.
I am sure with the above experience I will be able to execute your project with speed.
I am available to chat by IM, email, and would be happy to set up a convenient time to discuss the application you're moving. I will be available 15 hours per week for this position.
Regards,
Mariamu Mwakina