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Featured Programs

Advanced TypeScript Patterns

Write type-safe code at scale. Master advanced types and functional patterns.

Advanced · 6-10 weeks

Advanced TypeScript Patterns

Write type-safe code at scale. Master advanced types and functional patterns.

Advanced · 6-10 weeks

Mobile Development with Swift

Create native iOS applications. Learn modern mobile architecture and design patterns.

Beginner · 8-12 weeks

Updated 2026-06-02 08:47 UTC. 5,249 new students this week

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Students Worldwide

4.8

Average Rating

6,396+

Courses

97%

Completion Rate

Outcomes and Skills

Join a community of thousands of passionate developers and engineers
Design and deploy production-grade web and cloud applications
Advance your career and stand out to top employers
Join a community of thousands of passionate developers and engineers
Join a community of thousands of passionate developers and engineers

Student Testimonials

The projects taught me so much more than typical courses. I built a full-featured app that I showcase to potential employers. The community is incredibly welcoming. — Jordan, independent consultant

My salary increased by 35 percent. The lifetime access means you never get left behind as technologies evolve. Best investment I have made in my career. — Casey, senior engineer at Meta

Learn from the Best

Jamie Lee

Lead Instructor and Open Source Maintainer

Passionate educator with 15 years of experience. Maintains popular frameworks and libraries.

Jamie Lee

Lead Instructor and Open Source Maintainer

Passionate educator with 15 years of experience. Maintains popular frameworks and libraries.

Jamie Lee

Lead Instructor and Open Source Maintainer

Passionate educator with 15 years of experience. Maintains popular frameworks and libraries.

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