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3.5 Months · Enterprise Java, end to end

Java Full Stack Development

Master Spring Boot, React, and REST APIs with Core2CloudX's Java Full Stack internship. Real projects, mentorship, and certification in 45 days.

  • 8Phases
  • 3.5Months
  • 100%Project Based
Git◆ IntelliJ◆ JDK 17◆ Java 17◆ OOP◆ Collections◆ DSA◆ Problem Solving◆ HTML5◆ CSS3◆ JavaScript◆ MySQL◆

Phases 1–2

Foundation & Dev Environment

SDLC basics, VS Code, JDK setup, Git & GitHub, browser dev tools.

01
Phase 1

Foundation & Dev Environment

SDLC basics, VS Code, JDK setup, Git & GitHub, browser dev tools.

GitIntelliJJDK 17
02
Phase 2

Core Java & OOP

Classes, inheritance, polymorphism, interfaces, exceptions, collections, generics.

Java 17OOPCollections

Phases 3–4

Data Structures & Algorithms

Arrays, linked lists, stacks, queues, trees, recursion, sorting & searching.

03
Phase 3

Data Structures & Algorithms

Arrays, linked lists, stacks, queues, trees, recursion, sorting & searching.

DSAProblem Solving
04
Phase 4

Frontend Web (HTML · CSS · JS)

HTML5 semantics, CSS3 Flexbox/Grid, JavaScript ES6+, DOM manipulation.

HTML5CSS3JavaScript

Phases 5–6

Database & SQL

MySQL DDL/DML, joins, indexes, stored procedures, normalization, JDBC.

05
Phase 5

Database & SQL

MySQL DDL/DML, joins, indexes, stored procedures, normalization, JDBC.

MySQLSQLJDBC
06
Phase 6

Spring Boot & REST APIs

CRUD REST APIs, Spring Data JPA, Hibernate, JWT authentication, Swagger/Postman.

Spring BootJPAJWT

Phases 7–8

React JS Frontend

JSX, components, useState/useEffect, React Router, Axios API integration.

07
Phase 7

React JS Frontend

JSX, components, useState/useEffect, React Router, Axios API integration.

ReactHooksAxios
08
Phase 8

Full Stack Integration & Deployment

Capstone project, Docker basics, Render/Railway deploy, CI/CD, GitHub Actions.

DockerCI/CDRenderM1Dev Setup

Curriculum

Every phase, in order.

8 phases over 3.5 months. Each one ends with something you've built and can show, not a quiz you've passed.

01
Phase 1

Foundation & Dev Environment

SDLC basics, VS Code, JDK setup, Git & GitHub, browser dev tools.

GitIntelliJJDK 17
02
Phase 2

Core Java & OOP

Classes, inheritance, polymorphism, interfaces, exceptions, collections, generics.

Java 17OOPCollections
03
Phase 3

Data Structures & Algorithms

Arrays, linked lists, stacks, queues, trees, recursion, sorting & searching.

DSAProblem Solving
04
Phase 4

Frontend Web (HTML · CSS · JS)

HTML5 semantics, CSS3 Flexbox/Grid, JavaScript ES6+, DOM manipulation.

HTML5CSS3JavaScript
05
Phase 5

Database & SQL

MySQL DDL/DML, joins, indexes, stored procedures, normalization, JDBC.

MySQLSQLJDBC
06
Phase 6

Spring Boot & REST APIs

CRUD REST APIs, Spring Data JPA, Hibernate, JWT authentication, Swagger/Postman.

Spring BootJPAJWT
07
Phase 7

React JS Frontend

JSX, components, useState/useEffect, React Router, Axios API integration.

ReactHooksAxios
08
Phase 8

Full Stack Integration & Deployment

Capstone project, Docker basics, Render/Railway deploy, CI/CD, GitHub Actions.

DockerCI/CDRenderM1Dev Setup

Career Deliverables

What you walk out with.

Opportunities waiting for you — and the evidence to go after them.

01

Deployed projects

Live URLs and a public repo, not screenshots.

02

Verifiable certificate

Checkable by any employer at any time.

03

Interview practice

Technical and HR rounds with written feedback.

04

Placement support

Referrals and applications until you land the role.

Start the
Java track.