
CI/CD with GitHub Actions: A Pipeline That Actually Catches Bugs
Build a practical GitHub Actions pipeline from scratch — linting, tests, caching, matrix builds, and safe deploys — with the gotchas that waste an afternoon if you don't know them.
Practical web development through real-world projects. No fluff, just code that works.

Build a practical GitHub Actions pipeline from scratch — linting, tests, caching, matrix builds, and safe deploys — with the gotchas that waste an afternoon if you don't know them.

A practical guide to managing configuration and secrets across local, CI, and production — .env files, the twelve-factor approach, secret managers, and the mistakes that leak keys to GitHub.

Master Docker fundamentals with hands-on examples. Learn containers, images, volumes, networking, and Docker Compose for local development and production deployment.

Learn how to build lightning-fast websites with Astro, a modern static site generator that ships zero JavaScript by default.

Master TypeScript with practical patterns for types, interfaces, generics, and error handling. Learn to write code that's both type-safe and readable.

How to deploy new code without dropping requests — health checks, rolling and blue-green strategies, backward-compatible migrations, and the database changes that quietly break everything.

Debugging is a repeatable process, not luck. Learn the scientific method for bugs, debugger techniques beyond print statements, binary search, and how to fix the class of bug instead of the instance.

Identify and fix React performance bottlenecks. Learn useMemo, useCallback, code splitting, virtualization, and profiling techniques with real-world examples.

Master Git with practical workflows, branching strategies, commit conventions, and collaboration patterns. Learn GitFlow, GitHub Flow, and trunk-based development.