ALL COURSES

Overview

At Swhizz Technologies, our Core Java training provides a strong foundation in object-oriented programming concepts, syntax, and essential features of Java. From data types, loops, and arrays to classes, inheritance, and exception handling, the program is designed to build solid programming skills. Core Java is the backbone of all advanced Java technologies and plays a vital role in developing desktop, web, and enterprise applications. This makes it an important step for learners aiming to excel in Java Full Stack Developer courses in Hyderabad.

Our Core Java training emphasizes hands-on practice, problem-solving, and logical thinking. Students are guided by industry experts to master real-world coding scenarios, preparing them for both advanced technologies like JDBC, Servlets, JSP, and frameworks, as well as professional roles in IT. As a leading Full Stack Java online training institute in Hyderabad, Swhizz Technologies ensures that learners not only understand theoretical concepts but also gain practical skills that are directly applicable in the software industry.

To enhance practical knowledge, we integrate real-time projects into the Core Java curriculum. These projects include building simple applications like calculators, student management systems, and online ticket booking systems, which gradually evolve into more complex use cases. By applying Java concepts in real-world scenarios, students gain confidence, coding efficiency, and problem-solving skills. This real-time project exposure ensures learners are job-ready and equipped to progress into advanced Java and full stack development roles with placement support.

Course Description

Java Fullstack Development Curriculum

1. Introduction to Java Programming

•   Course & Project Introduction
•   What is a Programming Language?
•   Introduction to Java & Features
•    JDK, JRE, JVM
•    Platform Independent Concepts
•    Oracle JDK vs OpenJDK
•    Environment Setup (Java, IntelliJ, MySQL, Workbench, Gradle)

2. Java Fundamentals

•  Variables, Data Types & Operators
•   Arrays and Strings
•   Control Flow Statements (if-else, switch, loops)
•   OOPS Concepts: Classes, Objects, Methods, Constructors, Access Modifiers
•   Exception Handling: Try, Catch, Custom Exceptions, Multiple Catches

3. Collections Framework

•  Arrays & Array of Objects
•  ArrayList, LinkedList, HashMap, TreeMap
•  Encapsulation & Abstraction

4. Git & Project Implementation

• Git Basics (Repository, Clone, Branch, Commit, Push, Pull)
• Real-time Project: File Read/Write, Polymorphism
• Inheritance, Overloading & Overriding
• File I/O Operations

5. Java with Databases (JDBC)

• RDBMS & SQL (Create, Insert, Select, Update, Delete, Constraints)
• JDBC Connectivity with MySQL
• CRUD Operations with Database
• Assignment: Large Dataset Project

6. Spring Framework

• Introduction to Spring
• Gradle & Dependency Management
• Spring Core Concepts (DI, Singleton, Autowired, Component, Service)
• Spring JDBC Template

7. Spring Data JPA & Hibernate (ORM)

• Entities & Repositories
• Hibernate Architecture & States
• One-to-One, One-to-Many, Many-to-Many Mappings
• Query API & Criteria API
• Real-Time ORM Implementations

8. Spring Boot Development

• Spring Boot Introduction & Initializer
• Rest Controllers & CRUD Operations
• Profiles & Configurations
• Swagger/OpenAPI Documentation

9. REST API Development

• Client-Server Architecture
• REST Methods (GET, POST, PUT, DELETE)
• Path Params, Query Params, Headers, Request & Response Body
• Exception Handling (Controller Advice, Custom Responses)

10. Advanced RESTful Services

• Consuming External APIs with RestTemplate
• JWT Authentication & Authorization
• Pagination, Sorting, Filtering

11. Database Optimization & Integrations

• Redis Caching Integration
• Spring Batch (Jobs, Steps, Tasklets)
• Elasticsearch Integration

12. Microservices Development

• Microservices Architecture
• Communication (Sync & Async using Kafka)
• Fault Tolerance & Design Patterns

13. Live Project Development (Java Fullstack)

• Frontend Development with Angular
• Backend APIs with Spring Boot
• Integration of Angular with Spring Boot APIs

Benefits

• Learn end-to-end fullstack development with Java, Spring Boot & Angular
• Gain hands-on project experience with real-time case studies
• Flexible learning options (online & offline)
• 100% Placement Assistance with tie-ups across MNCs & startups
• Stay updated with latest tools & technologies used in the IT industry