GCSE Maths providing to all GCSE students

Based on my academic accomplishments and experience, I'm writing to express my interest in a teaching post. I recently finished my A-level exams, received excellent marks with an 8 in my GCSEs, and decided to study Physics, Maths and Further Maths for my A-levels. My predicted grades are the following: A, A*, A in these courses. Along with my academic successes, I have earned useful teaching experience from my private tutoring. I am confident in my capacity to provide teaching that is effective and to enhance the learning environment.