Hackforge Academy

Spring Boot REST API in 3 Hours 🚀

Live hands-on workshop covering REST API creation, layered architecture, DTO usage, and JavaScript integration

📅 12-Apr-2026(Sunday)

⏰ 10 AM – 1 PM

Why Learn Fullstack at HackForge?

Live hands-on coding session
Beginner-friendly backend introduction
Industry-style layered architecture explanation
Certificate of participation
Upgrade path to Fullstack program

Trainer details

Nandhini

Java Fullstack Trainer specializing in Spring Boot, React, and real-world project-based learning.

  • ✔ Industry-focused Java Fullstack training
  • ✔ Hands-on backend & frontend development guidance
  • ✔ Project-based teaching approach
  • ✔ Interview preparation support
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Workshop Agenda

Hour 1

Spring Boot setup

REST controller creation

Request mapping basics

Hour 2

Service layer logic

Repository integration

DTO usage

Hour 3

JavaScript API integration

Testing using Postman

Final project walkthrough

What we taught in this workshop

REST API Creation

  • ✔ Spring Boot project setup
  • ✔ Creating REST endpoints
  • ✔ Request and response handling

Layered Architecture

  • ✔ Controller layer
  • ✔ Service layer
  • ✔ Repository layer

Model & DTO Design

  • ✔ Entity creation
  • ✔ DTO usage
  • ✔ Data transformation best practices

JavaScript Integration

  • ✔ Calling REST APIs from frontend
  • ✔ Handling responses
  • ✔ Connecting backend with UI

Technologies Covered ⚙️

Java
Spring Boot
REST APIs
DTO Pattern
JavaScript Integration
Postman

Who This Course Is For

✔ Engineering students

✔ Java beginners

✔ Backend development learners

✔ Students preparing for placements

✔ Developers starting Spring Boot

Real Projects We Build 💼

Build your first Spring Boot REST API
Layered architecture backend structure
API testing using Postman
Frontend integration using JavaScript

Previous session video

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