Master modern HTML5 and semantic markup
Advanced CSS3, Flexbox, Grid, and Animations
ES6+, Async Programming, and Web APIs
Low-level programming and system concepts
Object-oriented and systems programming
Modern systems programming with safety
From basics to advanced Python programming
Enterprise-grade Java development
Modern concurrent programming with Go
Elegant object-oriented programming
Modern PHP and web development
Text processing and system administration
iOS app development with Swift
Modern Android development
Cross-platform mobile development
Statistical computing and data analysis
Scientific computing and engineering
High-performance numerical analysis
Advanced data structures and algorithms
Software design patterns and principles
Large-scale system design principles