msruruguay

Next.js 15/16 App Router patterns — async APIs, caching semantics, Turbopack, Server Components, Route Handlers, and migration from v14

Production FastAPI patterns with Pydantic v2, async endpoints, OAuth2/JWT, dependency injection, testing, and Kubernetes deployment

TypeScript advanced patterns — branded types, discriminated unions, template literals, generics, type guards, tsconfig optimization, and migration strategies

Production Rust patterns covering ownership, async Tokio, Axum web framework, SQLx, error handling, CLI tools, WASM, and PyO3 Python bindings

Structured learning pipeline with quality-gated promotion. Captures corrections, errors, and patterns — promotes only what proves itself through recurrence.