This is my 10th year teaching at Illinois Mathematics and Science Academy. For last three years, I have been teaching only Computer Science. Prior to that, I used to teach, both Mathematics and Computer Science. I have designed Robotics Programming course using Java and I have taught it for Four years. With my colleague, we have designed Computer Science Inquiry course for Sophomores. Starting 2015-16 school year, all Sophomores are required to take this course. I have been teaching high school for last fourteen years. I co-sponsor American Computer Science League (ACSL) club at my school. Prior to teaching high school, I worked for AT&T and Lucent Technologies.