Hello there.
Thank you for your time to view my proposal. I have gone through your job posting and I am very much interested in the job with the requirements you have set.
I believe I have the right set of skills to complete the job. Other than that, my experience in JavaScript and web development is an added advantage.
If you wish to know more, feel free to visit my profile and contact me on Freelancer. I look forward to working with you. Thank you and have a nice day!
Best regards,
Keanyit