Advanced Core Java Professional Program

Master object-oriented programming, Java fundamentals, and industry-relevant development practices through real-world projects and hands-on exercises to build job-ready programming skills.

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Professional Certification

Upon successful completion, you will receive an industry-recognized credential.

Industry-Validated Certification

Accredited by the Global Data Science Alliance and recognized by top tech employers worldwide.

Digital Verification

Includes a unique blockchain-verified ID that can be added directly to your LinkedIn profile.

Completion Criteria

Awarded upon submission of all 5 capstone milestones and passing the final technical assessment.

Mahalakshmi K

Java Full Stack Trainer

With a strong background in software development and hands-on industry experience, Mahalakshmi brings a practical, results-driven approach to Core Java training, simplifying complex programming concepts into clear, structured, and job-ready skills.

Focused on transforming Core Java expertise into real-world development capabilities through hands-on projects, object-oriented programming, and problem-solving best practices.

3+ Years

experience in Java and Full Stack training

5+

Industry-Relevant Projects Delivered

100+ Batches

Trained Across India

10,000+

Mentored students

Naveen kumar - fullstack developer
harish android app developer
Buvanesh - java fullstack developer intern
Gokul nathan - automation engineer

Course Syllabus

A comprehensive 12-week journey from basics to professional mastery.

  • JVM, JDK, JRE — how Java actually runs
  • Variables, Data Types
  • Operators & Expressions
  • Input/Output in Java
  • Comments, Code Structure
  • if/else
  • loops (while, for, do-while)
  • switch-case
  • 1D & 2D arrays
  • String class, StringBuilder, StringBuffer
  • String methods, immutability
  • Classes & Objects
  • Constructors
  • Inheritance
  • Polymorphism
  • Encapsulation
  • Abstraction
  • Method Overloading & Overriding
  • List, Set, Map
  • ArrayList, HashMap, HashSet
  • Iterator, Streams
  • Thread class, Runnable
  • Synchronization
  • Thread pools (ExecutorService)
  • JUnit basics
  • Library Management System (Console App)
  • Connecting Java → MySQL
  • Prepared Statement
  • CRUD operations
  • Handling SQL exceptions
  • Request/Response cycle
  • doGet(), doPost()
  • Session Management
  • Cookies
  • Scriptlets, Expressions, Directives
  • JSP + Servlets integration
  • JSTL basics
  • Online Student Portal using Servlets + JSP + JDBC
  • Inversion of Control (IoC)
  • Dependency Injection
  • Creating REST APIs
  • Application Properties
  • Packaging & Running (Spring Boot jars)
  • Controllers
  • Request Mapping
  • ResponseEntity
  • Path variables & Query params
  • Entity classes
  • Repositories
  • Custom queries
  • Pagination & Sorting
  • Spring Security basics
  • Authentication & Authorization
  • Password encoding
  • Role-based access
  • Database configuration
  • JPA relationships (OneToOne, OneToMany, ManyToMany)
  • Swagger/OpenAPI integration
  • Sending emails with Spring
  • Uploading images/files
  • RESTful E-Commerce Backend API using Spring Boot
    + MySQL
  • Goal: Teach students to validate backend APIs properly

  • Installing + basics
  • GET, POST, PUT, DELETE
  • Auth tokens (Bearer, JWT)
  • Environment variables
  • Chaining requests
  • Testing API response codes
  • Importing & exporting collections
  • HTML5
    Layouts, Forms
    Semantic tags
  • CSS3
    Flexbox
    Grid
    Animations
  • JavaScript
    DOM manipulation
    Event handling
    Fetch API
    ES6+ features

  • Mini Project: Frontend design for E-commerce UI
  • Components
  • Props
  • State
  • JSX
  • Virtual DOM
  • useState
  • useEffect
  • useRef
  • useContext
  • React Router v6
  • Dynamic routes
  • Protected routes
  • Controlled forms
  • Validation with Formik & Yup
  • Fetch + Axios
  • Consuming Spring Boot REST APIs
  • Error handling
  • Context API
  • Redux Toolkit (optional but recommended)
  • Material UI
  • Tailwind CSS
  • React Frontend for E-commerce Dashboard

Goal: Combine backend and frontend into one full product.

  • Connecting React → Spring Boot API
  • Login & registration with JWT
  • Storing tokens (localStorage / cookies)
    Role-based dashboards
    Fetching data from backend
    Filters, sorting, pagination
    File uploads from React → Spring Boot
  • Full Stack E-commerce (React + Spring Boot
    + MySQL)

      MySQL

  • Sql commands
  • Joins
  • Functions
  • Indexing
  • Constraints
  • Optimization
  • Analytics Dashboard using MySQL
  • git init
  • commit, push, pull
  • branching & merging
  • resolving conflicts
  • Repo creation
  • GitHub Pages basics
  • GitHub Actions (intro)
  • Repo creation
  • GitHub Pages basics
  • GitHub Actions (intro)
  • Packaging Spring Boot as jar
  • Serving React production build
  • Final project on GitHub with CI integration
  • Hosting React Frontend
    Netlify (free)
    Vercel
    Connecting via GitHub
  • Hosting Spring Boot
    Render (free tier)
    Railway (free tier)
    Cloud deployment flow
  • AWS S3 (Static Hosting)
    Uploading React builds
    Public access configuration
    S3 + CloudFront (optional)
  • Deployment Pipeline
    Build → Test → Push → Deploy workflow
  • Full Stack App Live Deployment (React + Spring Boot)

Students build a complete, production-style Java Full Stack application.
Example Projects

  • E-commerce System (React + Spring Boot + MySQL)
  • Hospital Management System
  • Job Portal Web App
  • Online Learning Portal
  • Social Media Mini App
  • Banking System with Role-based Access
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