Each roadmap is a curated sequence of topics — phases, then concepts, then the blog posts that explain each one. Not a list of YouTube videos. Actual writing.
From syntax basics to production-grade Spring and concurrency.
Scripting to algorithms to production APIs — the full picture.
Data structures and algorithms — built for interview prep.
Kotlin-first Android development — Compose, Room, and production patterns.
From linear regression to LLMs — grounded in the maths.