Bump for nanoputian (Dilshan).
Having been classmates for the last six years, I can undoubtedly say that he perhaps the most intrinsically talented and academically brilliant individual I know. Although we were in the same year group, his knowledge in mathematics and the sciences had a depth and complexity that truly surpassed mine. In fact, he was the one who taught me chemistry olympiad to great detail in Year 10 and I was in awe of his knowledge.
Dilshan's a truly dedicated tutor who will unpack and deconstruct any questions you have in class, and provide highly-committed after-hours support via email, as he has done with so many of his past students.
If you live in the area, he the guy to go to.