About Us

Dr. Ratnam Pirapakaran


Thank you for stopping by. Let’s explore how we might work together and how I can help your business thrive through better business intelligence and less risk exposure.

Expert consulting

I help companies make better decisions by taking advantage of the data they have, combining it with expert opinion,
creating mathematical models, overcoming computational difficulties, and interpreting the results.
I work with clients ranging from solo entrepreneurs to some of the world’s largest software and biotech companies.
I am a consultant in applied mathematics, statistics, and software development. Some particular areas in which I help companies:
Differential Equations
Linear Algebra
Scientific computing
If you’d like to work together, please contact me.

Our Approach on Our Online Learning Program

Experts say the quality of an education from a reputable online institution is just as high as one in person. It also offers a chance to familiarize yourself with technology, as you must be able to incorporate audio/video into your homework assignments, as well as share documents. It’s practically a basic computer skills course in itself.

Students can access course material on their own time and attend live lectures through videoconferencing, using many different kinds of software. It doesn’t matter where you live and what subjects you wish to study; we can always find a suitable professor who can help you study from home.

You won’t have to take public transport to get to your tutoring center, spend money on gas for your car, or wake up early to get dressed for class. Plus, it’s a well-known fact that online tutoring programs are significantly less expensive than in person tutoring centers.

Finally, you’re getting a quality education from a professor who is willing to work with you from home. It’s convenient and works both ways: for you and the professor.

Our Story

I am Dr. Ratnam Pirapakaran. I completed a PhD in Applied Mathematics at University of Texas, as well as a Master’s degree in Mathematics and Statistics at Marquette University. I’ve always had a passion for mathematics, teaching, and technology. I’m well-versed in many programming languages and I’ve always desired to share my experience with others. I’ve also worked as a mathematics professor and was the chairman of the mathematics department at Wiley College in Texas. As time went by, I was inspired by other online institutions and realized I wanted to establish one of my own. That’s why I created Prapa Academy: to share my expertise.

I now work as a consultant, combining my previous experience in applied math, statistics, and software development.
I live with my wife and children in Fairfax,Virginia.
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