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Pitt Bioengineering Grad | Math & Science Tutor
Harold D.

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Hourly Rate: $63

About Harold


Bio

I hold a Bachelor's degree in Bioengineering from the University of Pittsburgh and am currently pursuing my Master's degree there in Prosthetics and Orthotics. For one semester during my undergraduate studies, I worked as a teaching assistant for a MATLAB and coding course, a role that included both classroom lab sections and one-on-one office hours with students. In the classroom setting, I helped guide small groups through coding exercises and answered questions in real time. In one-on-one...

I hold a Bachelor's degree in Bioengineering from the University of Pittsburgh and am currently pursuing my Master's degree there in Prosthetics and Orthotics. For one semester during my undergraduate studies, I worked as a teaching assistant for a MATLAB and coding course, a role that included both classroom lab sections and one-on-one office hours with students. In the classroom setting, I helped guide small groups through coding exercises and answered questions in real time. In one-on-one sessions, I worked more closely with individual students who were struggling with specific concepts, often walking through their code line by line to help them understand not just what was wrong, but why it was happening.

That combination of group and individual instruction shaped how I approach tutoring today: adjusting my method to the student in front of me, whether that means working through practice problems step by step, reviewing homework together, or helping someone get comfortable with a coding assignment for the first time. I also spent over a year as a student research engineer at the Human Engineering Research Laboratories, where I worked on mechanical design, fabrication, and lab testing, experience that deepened my hands-on understanding of engineering and physical sciences. I tutor students of all ages, with a focus on math and science.

My academic background in bioengineering, and now in prosthetics and orthotics, gives me a strong foundation for connecting math and science concepts to real, tangible applications. I've found this especially useful for students who want to understand why something works, not just memorize a formula. I'm patient, clear, and genuinely enjoy this work, having seen firsthand how much of a difference the right kind of support can make when a subject isn't clicking yet.


Education

University of Pittsburgh
Bioengineering
University of Pittsburgh
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Approved Subjects

Algebra 1

Algebra 1

Algebra forms the foundation for nearly every math and engineering course I've taken, from calculus to differential equations, so I have a deep, practical understanding of why these concepts matter beyond just passing a test. As a teaching assistant for a college-level coding course, I regularly helped students translate algebraic thinking into problem-solving steps, which gave me strong experience breaking down abstract concepts into clear, manageable pieces. I focus on making sure students understand the reasoning behind each step, such as why we isolate variables or how to approach word problems systematically, rather than memorizing procedures without context. My goal is to help students build genuine confidence in algebra so that it becomes a strong foundation for whatever math comes next.
Algebra 2

Algebra 2

Algebra 2 builds directly on foundational algebra skills while introducing more advanced concepts like quadratic equations, functions, exponents, and logarithms, all of which I've used extensively throughout my engineering coursework. Having studied bioengineering and now pursuing a master's in prosthetics and orthotics, I know firsthand how these concepts show up in real, practical applications, which helps me explain not just how to solve a problem, but why the method works. As a teaching assistant for a college-level course, I gained hands-on experience breaking down complex ideas into clear, manageable steps and adjusting my explanations based on where a student was actually stuck. My goal is to help students build a strong, confident grasp of Algebra 2 so they're well-prepared for precalculus and calculus down the road.
Calculus

Calculus

Calculus has been a core part of my engineering education, and I've applied it extensively across coursework in controls, signals and systems, and biomechanics, giving me a strong practical understanding of derivatives, integrals, and how they model real systems. As a teaching assistant for a college-level course, I gained hands-on experience breaking down complex technical concepts into clear, manageable steps tailored to exactly where a student was stuck. I focus on making sure students understand the reasoning behind each technique, such as why we use a particular method for integration or what a derivative actually represents, rather than memorizing steps without context. My goal is to help students build genuine confidence in calculus so they're well-prepared for whatever comes next, whether that's a class, an exam, or future coursework.
Elementary Math

Elementary Math

Strong math skills start with a solid foundation in the basics, and as someone who went on to study engineering, I know firsthand how important it is for early math concepts like number sense, addition, subtraction, and basic problem-solving to be genuinely understood, not just memorized. As a teaching assistant for a college-level course, I gained real experience breaking down concepts into small, clear steps and adjusting my explanations until they made sense for the student in front of me, a skill that translates directly to teaching younger learners. I focus on making math approachable and even enjoyable, using patience and encouragement to help students build confidence rather than anxiety around the subject. My goal is to help each student develop a strong, lasting foundation in math so they feel prepared and confident as they move into more advanced material.
MATLAB

MATLAB

I have extensive experience using MATLAB throughout my bioengineering coursework, including applying it to biomechanics analysis, as well as in controls and signals and systems classes, where I used it to model, simulate, and analyze dynamic systems. In addition to using MATLAB extensively as a student, I served as a teaching assistant for an entry-level MATLAB course, where I helped students who were writing code for the first time, walking them through debugging, understanding error messages, and building foundational programming logic. That combination of coursework and teaching experience means I can help students not only learn MATLAB syntax and functions, but also understand how it's actually applied in real engineering and scientific contexts. I focus on making sure students understand the reasoning behind their code, not just how to make it run.
Physics

Physics

Physics forms the foundation of my entire engineering education, from mechanics and dynamics to fields and circuits, and I've applied these principles extensively throughout my bioengineering coursework and beyond. As a student research engineer at the Human Engineering Research Laboratories, I spent over a year working on mechanical design, fabrication, and lab testing, giving me hands-on, practical experience applying physics concepts to real engineering problems rather than just solving them on paper. As a teaching assistant for a college-level course, I also gained real experience breaking down complex technical concepts into clear, manageable steps tailored to where a student was actually stuck. My goal is to help students build genuine, lasting understanding of physics concepts, connecting the theory to real-world applications so the material feels intuitive rather than abstract.
Prealgebra

Prealgebra

Pre-algebra is where students first start thinking abstractly about math, working with variables, ratios, and negative numbers, and having a strong grasp of these ideas makes a huge difference for everything that follows in algebra and beyond. As someone who went on to study engineering, I know how important it is to build a genuine understanding at this stage rather than just memorizing steps. As a teaching assistant for a college-level course, I gained real experience breaking concepts into small, manageable pieces and adjusting my explanations until they clicked for the student in front of me, a skill that applies directly to helping pre-algebra students bridge the gap from arithmetic to algebraic thinking. My goal is to help each student build genuine confidence with these new concepts so they feel prepared, not anxious, as math gets more abstract.
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