Hi, Dear Client!
As a professional web front-end developer, I am very familiar with HTML5, CSS, SASS/SCSS/LESS, PHP, MySQL, Bootstrap, jQuery, JavaScript, etc.
According to the job descriptions, I think I am very good fit for this job because I have real experiences and ability to complete your job.
If you give me your job, I will do my best to complete the job and can start your job immediately.
I'd like to discuss with the job in more detail through the interview.
Looking forward to your reply.
Best Regards.