Around Cleveland
Meet with me in Cleveland and nearby communities for focused, in-person tutoring by appointment.
We’ll agree on a convenient, suitable local meeting place when scheduling your session.
Ask about a Cleveland sessionMath · Computer Science · AI
Make difficult
subjects click.
One-to-one tutoring with
Julio Gallardo, Ph.D.
Understand the ideas, work through the challenge, and build the confidence to tackle the next one. I’ll meet you where you are and help you move forward.
In & around Cleveland · Greater Houston · Online
Ph.D.
Computer ScienceUniversity of Bristol, United Kingdom
A place to learn
In person. Online.
Always one to one.
Choose the setting that works for you. You’ll work directly with me, with every session focused on your learning goals.
I can travel to you
In-person tutoring across the Houston metro area, at a location we agree on together.
Location, availability, and any travel-related cost are confirmed before booking.
Discuss a Houston-area sessionMeet online
Work through concepts, problems, and code together using video and screen sharing.
Zoom, Google Meet, or Microsoft Teams. Available in English and Spanish.
Ask about an online sessionHouston-area sessions: Houston, Kingwood, Humble, The Woodlands, Spring, Conroe, Katy, Sugar Land, Pearland, and other metro communities by arrangement.
What we can work on
Strong foundations.
Room to go further.
From high-school math to graduate-level computer science, we’ll connect the concepts to the problems you need to solve.
See the reasoning
behind the answer.
Build fluency with worked examples, visual explanations, and practice that reveals where you need support.
Algebra · Trigonometry · Calculus · Linear algebra · Probability & statistics · Discrete math
Connect the theory
to the problem.
Understand how systems and algorithms work, and learn to explain your solutions clearly.
Data structures · Algorithms · Operating systems · Theory of computation · Distributed systems
Understand the models.
Make sense of the data.
Work through the mathematics, implementation, and evaluation behind AI and machine learning.
Machine learning · Deep learning · NLP & LLMs · Computer vision · Model evaluation
Learn to write code
you can explain.
Develop a method for debugging, break problems into manageable pieces, and build confidence through practice.
Python · C & C++ · Java · JavaScript · R · Dart & Flutter
Turn your ideas
into working software.
Connect individual technologies into a clear development workflow, from architecture to deployment.
AWS · Azure · Google Cloud · Web & mobile apps · APIs · Git · Software architecture
Move forward
with a clear plan.
Get structured guidance as you build a portfolio, prepare for technical interviews, or work through an independent project.
Capstones · Portfolio projects · Technical interviews · Learning plans · Code review
Have a specific course or challenge? Send me the topic or syllabus. I’ll confirm whether I can help.
Tell me what you needMeet your tutor
Serious expertise.
A patient approach.
I’m Julio, a computer scientist, mathematician, and independent tutor based in Cleveland, Texas.
I bring research and industry experience to our sessions, but good teaching starts with listening. I want to understand what you already know, where things stop making sense, and what you’re working toward.
We’ll use intuition, diagrams, mathematics, or code—whatever helps the idea become clear. Then you’ll practice applying it, with guidance when you need it.
View my academic credentials
Doctorate
Ph.D. in Computer Science
University of Bristol, UK
Master’s degree
M.Sc. in Computer Science
CINVESTAV, Mexico
Bachelor’s degree
B.Sc. in Mathematics
Mexico
View degree documents
Students & parents
Clarity makes
a difference.
These are concise summaries of feedback on my Wyzant profile. Follow the profile link to read the reviews in each reviewer’s own words.
Advanced AI & ML
David
Patient, versatile guidance that makes graduate-level AI and machine learning concepts easier to understand.
Wyzant review summarySupport for a growing learner
Hongmee
Teaching adapted to her son’s level, helpful lesson summaries, and growing confidence.
Wyzant review summaryOngoing coursework & exam support
Jonathan
Knowledgeable, patient help with difficult homework topics and exam preparation over many sessions.
Wyzant review summarySee 11 more review summariesShow fewer review summaries
Programming confidence
Ghazi
Patient Linux and C++ support that builds confidence.
Wyzant review summaryStatistics preparation
Daryl
Clear explanations of statistical notation, p-values, and F-values.
Wyzant review summaryWorking with data
A
Help understanding data and applying concepts to a task.
Wyzant review summaryGoal-focused lessons
Payman
Detailed lessons organized around learning goals and practical progress.
Wyzant review summaryPatient mentoring
Chidi
Careful, patient explanations of concepts and solutions.
Wyzant review summaryConfidence & value
Joshua
Teaching that inspires confidence and meets the student’s goals.
Wyzant review summaryPython & genetic algorithms
Aaron
Meaningful progress on a genetic-algorithm problem while learning Python.
Wyzant review summaryTableau made clearer
Derrick
Clear, useful Tableau explanations and strong value.
Wyzant review summaryPrepared Tableau support
Desi
Patient, knowledgeable help informed by materials sent beforehand.
Wyzant review summaryJava & Android
Satya
Kind, supportive guidance with Java and Android tools.
Wyzant review summaryGetting unstuck in programming
James
Approachable teaching and deep programming knowledge.
Wyzant review summary14 written reviews · 394 ratings · Profile checked September 6, 2026
Read original reviews on WyzantHow it works
A clear next step,
from the very beginning.
- 01
Tell me where you are.
Share your subject, goal, and deadline. We’ll discuss the fit, choose a session format, and confirm the rate before you book.
- 02
Work through it together.
We’ll unpack the ideas, use examples, and practice. You’ll ask questions, try approaches, and learn how to check your reasoning.
- 03
Know what comes next.
We’ll identify what’s clearer, what needs practice, and what to focus on next so you can keep making progress.
For professionals
A technical challenge?
Let’s work through it.
I also offer focused consulting and mentoring for professionals, independent developers, and small teams. Bring a decision, a prototype, or a system that needs a fresh technical perspective.
Discuss a consulting projectOnline and across Greater Houston by arrangement.
AI, ML & generative AI
LLM applications, retrieval-augmented generation, agents, model evaluation, and prototypes.
Cloud & system architecture
Architecture choices, APIs, integrations, distributed systems, and deployment planning.
Data & analytical workflows
Python workflows, machine-learning pipelines, experimentation, and interpretation.
Software & technical mentoring
Code and design reviews, debugging strategy, project planning, and practical skill development.
Who do you work with?
I work with high-school students, college and graduate students, adult learners, and working professionals. Whether you need help with an unfamiliar concept or a technically demanding project, send me the topic so I can confirm the fit.
Where can we meet in person?
I offer in-person tutoring in Cleveland, Texas and nearby communities, as well as across Greater Houston, including Houston, Kingwood, Humble, The Woodlands, Spring, Conroe, Katy, Sugar Land, and Pearland. Sessions take place at a suitable location we agree on together. We confirm the location, schedule, and any travel-related cost before you book.
What does a session cost?
Rates depend on the subject, session format, and scope of the work. I’ll confirm the rate and any travel-related cost before you commit. Start with a free consultation to discuss your needs; there is no long-term commitment required.
Can you help with homework, exams, and projects?
Yes. I explain concepts, work through examples, help you debug, and guide you through your own reasoning. You do and understand your own work. For exams, we focus on preparation and practice within your course rules.
How do online sessions work?
We can use Zoom, Google Meet, or Microsoft Teams, with screen sharing, worked examples, and live coding when useful. Bring the problem or topic you want to work on and any relevant course or project materials.
What should I send before we meet?
Send your subject or course, current level, goal, and any deadline, along with relevant instructions or a syllabus. For a professional consultation, share the technical question, your technology stack, and the outcome you need.
Are sessions available in Spanish?
Yes. I can work with you in English or Spanish. Mention your preferred language when you inquire.
Let’s talk
What would you
like to understand
better?
Tell me a little about what you’re working on. We’ll start with a free consultation to discuss your goals, how I can help, and the best way to meet.
info@cmgtutoring.com- Direct contact with Julio
- Cleveland area · Greater Houston · Online
- English & Spanish
- Rate confirmed before you book
Request a free consultation
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