Mark Wells — College STEM Tutor

Math · Physics · Chemistry — research experience at CERN & DOE

College-level STEM tutoring in San Diego

Transforming confusion into confidence — calculus, linear algebra, differential equations, physics, organic & physical chemistry. Exam prep, homework help, and problem-solving mastery.

1-on-1 & group coaching Virtual or In-Person available Enterprise Software Engineer CERN & DOE Research background

Subjects & Topics

Mathematics

  • Calculus I–III (limits, integration, series, multivariable)
  • Linear Algebra (vector spaces, matrices, eigenvalues)
  • Differential Equations (ODEs, systems, Laplace)

Physics

  • Mechanics, Waves, E&M, Optics
  • Modern Physics & Nuclear concepts
  • Applied math for physics & modeling

Chemistry

  • General & Organic Chemistry (concepts + lab prep)
  • Physical Chemistry (thermo, kinetics, quantum)
  • Chemical engineering methods & simulation basics

Teaching Approach

My method blends conceptual clarity, exam-style practice, and applied intuition. Every session is tailored to the student's pace and goals.

Identify gaps

Targeted diagnostics to find exactly where understanding breaks down.

Concept-first

We anchor problem solving to why things work — not just how.

Exam prep

Timed practice, strategy, and stamina building for midterms and finals.

Who I Am

  • Freelance software developer based in San Diego, CA
  • Background in enterprise web and back-end/systems engineering
  • B.S. in Physical Sciences from UMD, College Park
  • Fitness guy, love to surf and play pickup basketball or just hang at the beach!

    • Who I help

  • College undergrads in STEM
  • Pre-Med students
  • Engineering majors

    • Outcomes

  • Improved exam scores & problem speed
  • Deeper conceptual understanding
  • Better study strategies & confidence

    • What students say

    "Boosted my grade from C to A-"

    — Engineering student, Calc III

    "Clear, patient, and practical"

    — Pre-med, Organic Chemistry

    Contact, Bookings & Pricing

    Book a trial, first hour is FREE! Flat rate $30 an hour from there.

    I offer flexible scheduling and tailored lesson plans for college students.