Courses
416 hands-on courses across every major language, framework, and discipline.
Advanced PostgreSQL
Master PostgreSQL at scale: performance, architecture, advanced features, and production hardening.
Advanced MongoDB
Master MongoDB at scale: performance, architecture, advanced features, and production hardening.
Advanced Redis
Master Redis at scale: performance, architecture, advanced features, and production hardening.
Advanced Apache Kafka
Master Apache Kafka at scale: performance, architecture, advanced features, and production hardening.
Advanced Terraform
Master Terraform at scale: performance, architecture, advanced features, and production hardening.
Advanced Ansible
Master Ansible at scale: performance, architecture, advanced features, and production hardening.
Advanced Git
Master Git at scale: performance, architecture, advanced features, and production hardening.
Advanced Tailwind CSS
Master Tailwind CSS at scale: performance, architecture, advanced features, and production hardening.
Advanced Apollo GraphQL
Master Apollo GraphQL at scale: performance, architecture, advanced features, and production hardening.
Advanced Jest
Master Jest at scale: performance, architecture, advanced features, and production hardening.
Advanced Objective-C
Master advanced Objective-C: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
Concurrency & Parallelism in Objective-C
Write fast, correct concurrent Objective-C: threads, async, synchronization, and avoiding race conditions and deadlocks.
Design Patterns in Objective-C
Apply battle-tested design patterns in Objective-C to write flexible, maintainable, and extensible software.
High-Performance Objective-C
Make Objective-C fast: profiling, memory, algorithmic improvements, and the optimization techniques that matter in production.
Objective-C Technical Interview Prep
Prepare for Objective-C interviews: language deep-dives, common questions, coding challenges, and how to stand out.
Idiomatic Objective-C & Best Practices
Write Objective-C the way experts do: idioms, conventions, anti-patterns to avoid, and production-grade best practices.
Advanced Assembly
Master advanced Assembly: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
Memory & Systems Programming in Assembly
Work close to the metal in Assembly: memory management, pointers, layout, and writing efficient systems code.
Concurrency & Parallelism in Assembly
Write fast, correct concurrent Assembly: threads, async, synchronization, and avoiding race conditions and deadlocks.
High-Performance Assembly
Make Assembly fast: profiling, memory, algorithmic improvements, and the optimization techniques that matter in production.
Design Patterns in Assembly
Apply battle-tested design patterns in Assembly to write flexible, maintainable, and extensible software.
Assembly Technical Interview Prep
Prepare for Assembly interviews: language deep-dives, common questions, coding challenges, and how to stand out.
Idiomatic Assembly & Best Practices
Write Assembly the way experts do: idioms, conventions, anti-patterns to avoid, and production-grade best practices.
Advanced Solidity
Master advanced Solidity: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.