Great teacher. Very knowledgeable and patient.

I had a great lesson! I’m new to a coding Bootcamp and needed some extra help. This was a great help.

Mark, 1 lesson with Timothy

Great guy who's able to carefully explain complicated concepts

I had a few online lessons with Tim and he really broke complicated concepts into everyday language for me. He is very easy to talk to and I can tell no judgment was passed which is key for difficult concepts! He was also very fast to reply and we were able to set up some appointments the same day.

Sean, 2 lessons with Timothy

Friendly and patient

He worked with me on Spark and MongoDB. Helped me answer some questions I had for a database. We got through everything and found ways to help me when I could not comprehend the code.

Emily, 6 lessons with Timothy

Knowledgeable and patient

Timothy was very patient and well prepared. When starting a lesson, I realized he had already been working on the problem, since he could suddenly show to me a lot of typed in text. We discussed a problem from graph theory: finding if there exists a path in a graph containg a color a single time in a graph of colored vertices. Timothy proposed a pseudocode based on dynamic programming. We discussed the same problem also in terms of the boolean satisfiability (SAT) algorithm. Timothy would know and explain quite well the setting of the propositional logical based clauses to transform the initial problem into a boolean one. I will take new lessons in the furure.

Ibraim, 3 lessons with Timothy

Loving, Patient and guiding

Timothy and I met for one lesson thus far and in that one lesson, he showed love, patience and guidance based on where I was at. He listened to my questions, comments and concerns and gave input where I needed it. Sometimes, there was terminology he used that I had a hard time processing, but he definitely dumbed it down for me to get the point he was making or the problem needed me to understand. We spoke on basic topics and approaches from data structure and algorithms and later applied those basics to code. We tackled one coding problem in about 20-30 minutes of time and found 2 different solutions to the same problem using different data structures and algorithms. This made me feel good about my approach to understanding problem solving better and overall improving my code ability in J

Aaron, 3 lessons with Timothy

Knowledgeable and really cares!

Timothy is very knowledgeable about computer programming and takes great pride in helping his students reach their goals, starting at whatever level they are at.

Deborah, 24 lessons with Timothy

patient and responsive

Timothy was available on short notice and was very helpful with a college level computer science class (specifically java). Patient and thorough to make sure you understand it. Would definitely recommend and plan to use him again.

Laura, 1 lesson with Timothy

Helped with algorithms

Tim helped me understand the mathematical foundations of algorithms and worked through several homework problems with me. Highly recommend him.

Ashwin, 1 lesson with Timothy

Highly Recommend

Timothy works with my 10 year old grandson. He teaches him JavaScript. Timothy is very engaging and excels at teaching children. He takes his time to make sure that everything is completely understood. I would highly recommend him as he is very knowledgable about the subject and makes it easy to understand. We couldn't ask for a better teacher.

Lisa, 64 lessons with Timothy