Learn to code.
Build your portfolio.

Unlock your potential with cutting-edge courses that empower you to navigate the world of advanced technology.

76+

Lessons

104+

Hours of content

4.8

Stars rating

12K+

Enrolled students

Kick off your adventure to becoming an awesome web engineer!

The Web Engineer Learning Path

Essential courses that anyone pursuing a career as a professional web engineer

Was $29 Now $19
Sale

HTML & CSS Mastery

Build responsive, accessible layouts with semantic HTML and modern CSS.

$39

A clear path from zero to senior

Follow a guided track. Each level builds on the last, with checkpoints and projects along the way.

Master the fundamentals. Variables, logic, functions, and your first deployed app.

  • Programming basics

  • HTML, CSS & JS

  • Git & the terminal

Build full-stack apps. Frameworks, databases, APIs, and modern tooling.

  • React & state

  • REST & databases

  • Testing & CI

Think like a senior. Architecture, scale, performance, and system design.

  • System design

  • Scaling & infra

  • Interview prep

Why you’ll love learning here

Every course is built around shipping real, working software — the way you actually learn to code.

Logical path designed to build your skills.

Let’s explore the “what,” “why,” and “how” of coding to help you master it.

Live talks with community members

We’ll build real-world projects together.

Stay on track and achieve your goals.

Hi, my name is James Carter

For 20 years I’ve shipped software at startups and Fortune 500 teams — from scrappy MVPs to systems serving millions of requests a day. I’ve hired and mentored hundreds of engineers, and I built CodeCore to teach the way I wish I’d been taught by building real things, not memorizing syntax.

People who shipped real things

@ava_davis

“Always challenge the status quo; innovation comes from bold thinking.”

@sophia_lee

“This is a game-changer for my career! The hands-on projects really helped me apply what I learned.”

@matthew_jones

“I’ve never felt more engaged in an online course. The community support is fantastic!”

@emily_harris

“Excellent resources and a flexible schedule make this the perfect learning environment.”

@olivia_smith

“The feedback from instructors is timely and constructive. It’s a great way to improve!”

@daniel_simmons

“Incredible platform for anyone looking to dive into AI! The courses are well-structured and the instructors are top-notch.”

@oliver_brown

“Stay curious and keep learning; the design world is ever-evolving.”

@liam_brown

“I was able to transition to a new role thanks to the skills I gained here!”

Get every course for one price

Unlock all courses, every learning path, downloadable source code.

$760

  • All courses + future updates

  • All learning paths

  • Source code & certificates

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