Web Development
Build modern, responsive websites and full‑stack web applications.
Core Software & Development
Java
Core Java programming, OOP, and building backend services.
All topics in Core Software & Development
30‑day curriculum
Day 1 — Intro to Java
JDK, JVM, IDE setup (Eclipse/IntelliJ/VS Code)
Day 2 — Data Types & Variables
Data types, variables, operators
Day 3 — Input/Output
Scanner, System.out
Day 4 — Conditional Statements
if-else, switch
Day 5 — Loops
for, while, do-while
Day 6 — Arrays
1D & 2D arrays
Day 7 — Mini Project
Calculator & Array-based Student Marks System
Day 8 — Classes & Objects
Classes & Objects basics
Day 9 — Constructors
Constructors & this keyword
Day 10 — Inheritance
super, method overriding
Day 11 — Polymorphism
Compile-time, runtime polymorphism
Day 12 — Abstraction
Abstract classes, interfaces
Day 13 — Encapsulation
Getters, setters, access modifiers
Day 14 — Mini Project
Library Management (basic OOP project)
Day 15 — Strings & StringBuilder
String manipulation and StringBuilder
Day 16 — Exception Handling
try, catch, finally, throw, throws
Day 17 — File Handling
FileReader, FileWriter, BufferedReader
Day 18 — Wrapper Classes
Wrapper classes & Autoboxing/Unboxing
Day 19 — Collections Framework
ArrayList, LinkedList
Day 20 — HashMap & HashSet
HashMap, HashSet, Iterator
Day 21 — Mini Project
Student Management using Collections
Day 22 — Multithreading Basics
Thread class, Runnable interface
Day 23 — Synchronization
Synchronization, thread lifecycle
Day 24 — Generics
Generics in Java
Day 25 — Lambda Expressions
Lambda expressions & functional interfaces
Day 26 — JDBC
Connect Java with MySQL, CRUD operations
Day 27 — Mini Project
Banking System (OOP + Collections + Exception Handling)
Day 28 — Mini Project
Online Quiz Application (File I/O + OOP)
Day 29 — Final Project
Student Record Management with DB (JDBC + OOP)
Day 30 — Wrap-up & Career Guidance
Debugging, GitHub upload, career guidance