• views: 126
• date: 25 October 2025
• posted by: AD-TEAM

Learn to Build API Services Using BunJS, Fastify and PrismaORM

What you'll learn

Learn how to create and setup new projects using Bun

Understand Bun's super easy module resolution system that can eliminate compatibility issues between CommonJS and ES6 modules

Understand Bun's built-in CLI that can do everything from running our app; to building our project; and installing our package dependencies

Review Bun's NodeJS API compatibility. We can now have a modern fast runtime without sacrificing compatibility with Node.

Learn how to create typed and validated Routes with Fastify and its Schema system

Understand how Fastify's Plugin and Scoping system work

Understand how to use Decorators and share state and functionality globally throughout the service

Understand how to use Hooks to get our code to run at the desired time

Understand how to handle errors that may happen in our Fastify routes

Understand database access and ORM using PrismaORM. Build a fully functional Repository layer using PrismaORM and Postgres

Build a Twitter clone API service using TypeScript, Fastify, PrismaORM and Postgres

Use Docker to deploy our service and get it ready for the cloud

Requirements

This is an intermediate level course. You should know basic TypeScript and some server development

Description

BunJS is a new high performance jаvascript runtime. It's combination of speed and capability is generating enormous attention in the jаvascript ecosystem.In this course we will explore the major features of Bun and see how, together, these features provide a fun, fast and robust developer experience. We will use Bun to create a complete Twitter clone API using Bun, TypeScript, Fastify, PrismaORM, and Postgres. And deploy the service onto a Docker image.The jаvascript ecosystem has been stagnant for a while now. Dependency hell. Slow project compilation. Seemingly random build errors. The need to spend huge amounts of time configuring and trouble shooting project issues. jаvascript fatigue has become a very real issue.In this course we'll see that Bun is far more than just a fast runtime. Bun includes build tools that streamline the task of transpiling and bundling our apps. NPM package installations are lightening fast. Bun has an enormously powerful CLI, which is included out of the box. Creating and setting up new projects takes almost no effort at all. And on top of all this, Bun's capabilities also include NodeJS compatibility. So you can keep using most of your favorite frameworks and libraries and just focus on building your app. Bun is truly next level tech!

Overview

Section 1: Introduction to Bun

Lecture 1 What Will We Learn?

Lecture 2 Package and Project Management

Lecture 3 Developer Tools

Lecture 4 High Performance jаvascript Runtime

Section 2: Learn Core Fastify Features

Lecture 5 What Will We Learn?

Lecture 6 Understanding How to Create Typed Routing

Lecture 7 Understanding Plugins and Scope

Lecture 8 Understanding Decorators

Lecture 9 Understanding Hooks

Lecture 10 Understanding Error Handling

Section 3: Build a Fasitify Server with Bun and Prisma

Lecture 11 What Will We Learn?

Lecture 12 Creating Base Build of Docker and Postgres

Lecture 13 Understanding Prisma

Lecture 14 Build Fastify Server Repository

Lecture 15 Build Fastify Server Routes

Developers new to BunJS that would like to get started building apps with the runtime




   
   
   

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