drjmarulanda@mrone.com
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About Dr. J

About Dr. J

I Don't Just Teach This. I Build It Professionally.

I'm Dr. J. Systems Engineer — M.Sc in Information Systems Management. 27 years building software, 19 years trading the American market. Creator of MR One Cortex, a quantitative intelligence platform for discovering edges in how the market moves. Every image I teach comes from real tools and real code of my own creation.

Validated with Data. Not Opinions.

Produces the Market Profile edge, with a 62.1% hit rate, 78.3% hit rate, 90% of all times the market touches its statistically reliable validation level.

Production Code. Not Theory.

Real strategy development with MultiChart, R, C#, MetaTrader 5 (MQL5), and Python — from validation to execution.

Learn about the Masterclass

What We Offer

Tools and Education for Serious Traders

Free Weekly Webinar

Every week, a free 90-minute live session with data-driven analysis, code demos, and edge discovery. Registration always open.
Newsletter The Quant Edge

One data-backed trading insight every Tuesday. Gap analysis, IB width, delta divergence, volatility regimes and more. Free.
C# & .NET Development

Coming soon: specialized courses in C#, .NET architecture, WPF, and trading application development — taught by a developer with 27 years of experience.
27+
Years of Experience
12
Course Modules
4
Platforms (MQL, MTS, AI&2, Python)
4
Languages (EN/ES)

Ready to Stop Guessing and Start Validating?

Join the next free live webinar. We'll show you why the most popular Market Profile strategy has an 18.2% hit rate — and what to build instead.

Reserve Your Free Spot