Dear Hiring Manager,
I'm a qualified graphics designer with experience in Photo editing and manipulating, and I'm very interested in your job post involving these skills.
I have recently worked as a Photoshop expert, where my responsibilities included editing and manipulating photos, removing background, resizing and retouching these according to client requirements.
My experience includes photo editing, photo manipulating, photo retouching, image processing, html, converting etc. I am a specialist on Photoshop. I have consistently delivered projects on time and under budget, which has earned me good feedback from the clients, as you'll see in my work history. A number of my projects are in my oDesk portfolio. I believe my skills would be ideal for your project.
I am available to chat by IM, email or Skype, and would be happy to set up a convenient time to discuss about the project. I will be available 15 hours per week for this position. Looking forward to work with you.
Regards,
Sanjoy