As I am relatively young, I do not have any qualifications such as GCSEs or A-levels yet. Even so, I don't let this discourage me from seeking other qualifications and methods of education.
For example, I am currently working on completing a CREST Silver Award regarding a topic which for a long time has intrigued me: Light polarisation.
Additionally, I am planning to do the UKMT Intermediate Maths Challenge and the BPhO Junior Physics Challenge to develop my skills in physics and mathematics, and to show my passion for them.
Furthermore, I also spend my spare time reading books such as Great Mathematical Problems, and watching informative YouTube videos by people such as 3blue1brown and Veritasium to further increase my knowledge in mathematics and physics.
Moreover, I use my my Khan Academy account to teach myself more advanced topics in mathematics and physics, such as multivariable calculus (although admitedly no where near the standard of a university course).
I also use my Maths Stack Exchange account to explore interesting and puzzling questions, and ask a few myself!
I also did a course on Springpod linked here which taught me introductory skills into Graph Theory and further sparked my fascination and awe for mathematics.
As for my coding portfolio, I hope this website along with my other Github respositories suffice.