$350 / month
4 calls per month
Unlimited Q&A via chat
Hands-on support
No spots left, but you can save the mentor to your wishlist to get notified about their open spots!
Hello there! My name is Mark Tellez, and I am a code mentor and more importantly, an industry expert-level software developer. I have been doing this since 1997, when I dropped out of High School to snag a job as a web developer using HTML and some JavaScript.
I also have done a bunch of JavaScript and ReactJS videos on YouTube (https://www.youtube.com/c/devmentorlive) if you are interested in seeing how I work and code.
Since then I have worked for a large number of internet startups and a few of the "Giants" as well, coding in Ruby, JavaScript, SQL, and before I moved to open source languages and platforms, things like Visual Basic, C#, C++ and more.
In my spare time I am doing data science on the stock market to find good deals on stocks to buy, and I implement machine learning (mostly genetic algorithms) to solve various problems.
My favorite framework is Rails for APIs and my favorite client side library is React. As far as languages, I bounce between ruby, javascript, sql, and html/css easily and fluently.
2 out of 5 stars
he made a very obvious mistake and when I repeated that in the interview, they failed me. I probably wouldn't have made that mistake if I hadn't taken this session.
5 out of 5 stars
Great mentor! Very helpful to work with!
5 out of 5 stars
Notify me when Mark has new spots
We will send you a quick email if Mark has new open spots for mentorship, and only in that case!
