Learning Tracks
Many tracks and dozens of sub-tracks. Every track starts with a free intro lesson.
One language at a time, zero to professional.
Eleven sub-tracks. Pick one language, ship its passion project, then add another for breadth.
Modern Python 3.12+ from environment setup through async, packaging, and CLI tooling. Ends with a published CLI tool on PyPI / GitHub.
Goes beyond Web Dev's JS basics: the V8 engine, the event loop, closures, prototypes, functional programming, tooling, testing, and security. Ends with a published-library passion project and a job readiness lesson.
A dedicated TypeScript subtrack for JS devs going deep: tsconfig, generics, mapped types, declaration files, integration with React + Node. Ends with a type-first library passion project and a job readiness lesson.
Node fundamentals through Express/Fastify, DB integration, auth, WebSockets, testing, deployment. Ends with a real REST API passion project.
Deeper than Web Dev's React + Next.js subtrack: rendering model, every hook in depth, performance, patterns, testing, Server Components. Ends with a hooks-library or performance-showcase passion project and a job readiness lesson.
Why C still matters in 2026, setup, fundamentals, pointers, memory management, structs, the standard library, compilation, security. Ends with a CLI tool passion project.
C vs C++, classes, references + const, the STL, smart pointers + RAII, templates + concepts, move semantics, modern C++17/20, concurrency, CMake. Ends with a data-structure library passion project.
The .NET ecosystem, C# fundamentals + OOP + type system, LINQ, async/await, ASP.NET Core, Entity Framework Core, Unity intro, testing. Ends with a deployed ASP.NET Core API passion project.
Relational basics, SELECT/JOIN/aggregations, subqueries + CTEs, window functions, indexes + EXPLAIN, transactions + ACID, schema design, PostgreSQL features, SQL from Node/Python/Prisma. Ends with a schema + query gallery passion project.
Document vs relational, fundamentals, CRUD, query operators, aggregation pipeline, indexing, schema design (embed vs reference), Mongoose, Atlas. Ends with a Mongo-backed web app passion project.
REST basics, HTTP in depth, API design, auth (JWT/OAuth), validation + error envelopes, OpenAPI docs, versioning, rate limiting, testing, GraphQL alternative. Ends with a production-grade REST API passion project.