Web Development Java

IT Courses

Web Development Java

The 120-Hour Web Development with Java Program is an intensive, project-based learning journey designed to transform beginners…

AdminElevate
25
120h
0
(0)

The 120-Hour Web Development with Java Program is an intensive, project-based learning journey designed to transform beginners with basic programming logic into job-ready full-stack Java developers. This comprehensive program combines core Java fundamentals with modern web development technologies, database integration, and introductory AI capabilities, preparing students for entry-level roles in enterprise Java development.

What Will You Learn?

By the end of this program, students will be able to:
Build robust backend services using Java and Spring Boot
Create RESTful APIs and integrate with databases
Develop full-stack applications with modern frontend frameworks
Implement AI capabilities using Spring AI and LangChain4j
Deploy production-ready applications to cloud platforms
Understand and apply microservices architecture concepts

Course Curriculum

Java Basics

Java architecture and JVM
Data types, variables, and operators
Control flow statements (if-else, loops, switch)
Arrays and enhanced for loops
String handling and StringBuffer/StringBuilder

Object-Oriented Programming

Classes and objects
Constructors and method overloading
Inheritance and polymorphism
Abstract classes and interfaces
Packages and access modifiers
Encapsulation best practices

Advanced Java Concepts

Collections Framework (List, Set, Map, Queue)
Exception handling with try-catch-finally
Multithreading and concurrency basics
Lambda expressions and Streams API
File I/O operations

Project 1: Library Management System

Book catalog with CRUD operations
Member registration and management
Borrow/return functionality
Search books by title/author
File-based data persistence

SQL Fundamentals

Database design principles
DDL, DML, DQL commands
Joins, subqueries, and views
Indexing and performance
Transactions and ACID properties

JDBC Programming

JDBC architecture and drivers
Statement, PreparedStatement, CallableStatement
ResultSet handling
Connection pooling with HikariCP
DAO design pattern
Transaction management

Project 2: Student Database Application

Connect Java application to MySQL/PostgreSQL
Implement student registration system
Course enrollment functionality
Grade management
Search and filter capabilities

HTML5 & CSS3

Semantic HTML5 elements
CSS selectors and box model
Flexbox and Grid layouts
Responsive design with media queries
CSS frameworks (Bootstrap/Tailwind)

JavaScript & Frontend Framework

JavaScript ES6+ features
DOM manipulation
Event handling and async programming
Fetch API and AJAX
React.js

Integrating Java with Frontend

REST API consumption from frontend
CORS configuration
JSON processing with Jackson
Error handling and loading states

Project 3: Personal Portfolio with Dynamic Content

Responsive portfolio website
Fetch and display GitHub repositories
Contact form with validation
Blog section with mock data
Dark/light mode toggle

Servlets & JSP

Servlet lifecycle and architecture
Request and response handling
Session management (cookies, HttpSession)
JSP directives and action tags
JSTL and EL expressions
Filters and Listeners

MVC Architecture

Model-View-Controller pattern
Front Controller design
Building MVC applications with Servlets/JSP
Form validation and data binding
File upload handling

Project 4: Employee Management System

User authentication and authorization
Employee CRUD operations
Department management
Salary calculation module
Report generation (PDF/Excel)
Search with filters

Spring Core & Boot

Dependency Injection and IoC
Spring Boot auto-configuration
Spring Initializr and project structure
Application properties and YAML
Spring DevTools and Actuator

Spring Data JPA & Hibernate

ORM concepts and JPA
Entity mapping and relationships
Spring Data JPA repositories
JPQL and native queries
Transaction management

REST APIs & Microservices

RESTful principles and best practices
HTTP methods and status codes
Request/response validation
Exception handling in REST APIs
API documentation with Swagger/OpenAPI

Project 5: E-Commerce Backend API

Product catalog management
User registration and JWT authentication
Shopping cart functionality
Order processing system
Payment integration mock
API documentation with Swagger

Introduction to Spring AI

What is Spring AI? Framework overview
Spring AI vs LangChain4j for Java developers
AI model providers (OpenAI, Anthropic, Google Gemini, Ollama)
Setting up Spring AI project
Configuration and API key management

Building AI Services with ChatClient

Creating ChatClient instances
Synchronous vs streaming responses
Prompt engineering basics
System messages and user prompts
Response handling and parsing

Prompt Templates and Structured Output

Creating prompt templates with variables
Loading templates from files
Structured output mapping
Response validation
Error handling and fallbacks

Project 6: AI Chat Assistant Backend

REST API for chat interactions
Multiple conversation threads
Message history storage
Different AI personas (professional, casual, technical)
Streaming responses for real-time UX
Integration with React/Angular frontend

LangChain4j with Quarkus

LangChain4j framework overview
Quarkus integration for cloud-native AI apps
AI service interfaces with annotations
System messages for persona definition
Dev UI for testing prompts

Retrieval-Augmented Generation (RAG)

RAG architecture and concepts
Vector databases (pgvector, Pinecone, Weaviate)
Document embedding and chunking
Similarity search algorithms
Context injection into prompts

Advanced AI Features

Multi-model switching strategies
Function/tool calling
Image generation integration (DALL-E, Stable Diffusion)
Caching strategies for cost optimization
Monitoring and observability
Rate limiting and fallback mechanisms

Project 7: AI-Powered Customer Support System

RAG implementation with company documents
Multi-model support (switch between providers)
Conversation memory with database persistence
Ticket creation for complex issues
Sentiment analysis of customer messages
Performance monitoring dashboard

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