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Personalized math, science, and study skills support for middle school, high school, and college students.

Focused on building understanding, confidence, and long-term independence.

Tutor working one-on-one with a student during a tutoring session in Portland

In-person in Portland

Online anywhere

Developing independent thinkers & confident learners.

15+ Years Supporting Students

STEM & Instructional Design Background

Master's in Education

Academic Support

Personalized support in math, science, and other coursework.

Learning Strategies

Practical systems for planning, organization, studying, and managing academic demands.

Independent Learning

Build problem-solving skills, confidence, and strategies students can use on their own.

What Makes Encode Learning Different?

Understanding and conceptual learning

Build understanding, not just completed homework.

Students learn the why behind what they're doing so they can apply concepts independently.

Adaptive learning and problem-solving strategies

Develop strategies that adapt.

We build practical approaches to problem-solving, studying, planning, and organization that can transfer between classes.

Independent learning and student confidence

Creating lasting independence.

The goal isn't lifelong tutoring. It's helping students develop the confidence, skills, and self-awareness to navigate challenges on their own.

Students don't need more effort. They need an approach that works for them.

Meet Your Instructor

Chandler Gianattasio

Founder of Encode Learning

I'm an educator with a background in STEM and instructional design, focused on helping students build meaningful understanding and become more independent learners.

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I often work with students who are capable but feel overwhelmed, stuck, or unsure how to approach their work. Rather than simply helping students finish assignments, I help them identify what's getting in the way, strengthen underlying skills, and develop strategies they can continue using independently.​


My experience includes working with neurodiverse learners, including students with ADHD, dyscalculia, and executive functioning challenges. My approach emphasizes flexibility, structure, and meeting students where they are.

Chandler Gianattasio, founder and tutor at Encode Learning

Biology Degree

Chemistry Degree

Master's in Education

Dyscalculia Experience

15+ Years Experience

Local to Portland

Trusted by Students, Families, & Educators 

"You teach students how to teach themselves."

- Middle School Principal

The Encode Learning Method

How sessions are structured to build understanding, strategy, and independence.

Review coursework, materials, deadlines, and identify the top priority.

Decorative

Organize & Prioritize

Connect concepts, visuals, vocabulary, equations, and prior knowledge.

Decorative

Concepts & Connections

Create clear notes, examples, and steps the student can reference later.

Decorative

Build Guided Notes

Practice with increasing difficulty until the student can work independently.

Focused Practice

Decorative

Review strategies, choose next steps, and plan actions between sessions.

Decorative

Reflect & Plan Forward

Student using hands-on math tools to build number sense and understanding

Specialized Support

Dyscalculia & Math Learning Differences

For students who struggle with number sense, math facts, calculation, or understanding how mathematical concepts connect, traditional instruction isn't always enough.

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Encode Learning uses multi-sensory, concept-focused instruction to make abstract math more concrete and help students develop stronger mathematical understanding, confidence, and strategies that make sense to them.

Tutoring Services

Math

 Pre-Algebra • Algebra • Geometry • Precalculus • Calculus • Statistics • SAT Math • College Algebra 

Chemistry

High School Chemistry • AP & IB Chemistry • Honors Chemistry • General Chemistry I & II

Biology

High School Biology • AP & IB Biology • Honors Biology • General Biology I & II

Physics

High School Physics • Algebra-Based Physics 

Study Skills

Planning • Organization • Note-Taking • Studying • Test Preparation

Ready to Find a Better Approach to Learning?

Whether a student needs help with a specific subject, stronger learning strategies, or a different way of understanding the material, we'll start with where they are and build from there.

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