Section 01
Fastify Foundations
Install Fastify, create routes, learn the reply API, configure logging.
10 / 10 lessons
Fastify 5 · intermediate
Fastify track
Build production Node APIs with Fastify. Schema-based routing, JSON Schema validation, encapsulated plugins, hooks, decorators, swagger, websockets, and a serialization story that's among the fastest in the JS ecosystem.
Start the first lesson
70 of 70 lessons live
Section 02
Schemas & Validation
JSON Schema for body/params/query/response, TypeBox, Ajv, OpenAPI.
10 / 10 lessons
Section 03
Plugins, Hooks & Lifecycle
Encapsulated plugins, decorators, hooks, prefixes, route modules.
10 / 10 lessons
Section 04
Data & Auth
Databases, Postgres, Prisma, Drizzle, Mongo, cookies, JWT, sessions, CSRF.
10 / 10 lessons
Section 05
Middleware-Style Plugins
Helmet, CORS, rate limit, multipart, static, compress, proxy, caching.
10 / 10 lessons
Section 06
Realtime, Streams & GraphQL
Streaming, SSE, WebSockets, GraphQL with Mercurius, queues, telemetry.
10 / 10 lessons
Section 07
Testing & Production
app.inject testing, supertest, Vitest, monitoring, Docker, deployment.
10 / 10 lessons