Receiving programming lessons from Kelvin was quite a beautiful experience. he is kind and patient, makes sures you understands what you're doing, and pays close attention to your concentration level and builds on it.

Wonderful Experience!!!!, would recommend him to anyone

Kelvin's lessons are always wonderful, most times i ask myself why he undercharges for such beautiful work he does, definitely deserve the 5 stars, 6 stars even.

Good teacher, and on time. have a go with him.