Here’s a clean, improved, job-ready version of your README with better structure, stronger wording, and a more professional GitHub presentation:
A structured Java learning repository from fundamentals to job-ready backend development.
Built by following a 3-month roadmap focused on DSA, OOP, and Spring Boot.
- ✔️ Week 1 — Fundamentals (Variables, Loops, Conditionals, Methods, Arrays)
- ⏳ Week 2 — Object-Oriented Programming (Classes, Inheritance, Polymorphism, Interfaces)
- ⏳ Week 3 — Collections Framework, Exception Handling, Generics
- ⏳ Week 4 — Streams API, Lambdas, Multithreading
- ⏳ Week 5–8 — Data Structures & Algorithms (Problem Solving Focus)
- ⏳ Week 9–10 — Spring Boot + Backend Projects
📘 Week 1 — Problem Solving
| # |
Problem |
Concepts Covered |
| 1 |
Hello You |
Variables, Output (println) |
| 2 |
Swap Two Variables |
Temporary variable logic |
| 3 |
Even or Odd |
Modulo operator |
| 4 |
Grade Classifier |
Conditional statements (if-else) |
| 5 |
FizzBuzz |
Loops + Modulo logic |
| 6 |
Sum of Array |
Methods, enhanced for-loop |
| 7 |
Find Maximum Element |
Array traversal |
| 8 |
Multiplication Table |
Nested loops, formatting output |
| 9 |
Count Vowels |
Strings, character manipulation |
| 10 |
Number Guessing Game |
While loop, Scanner input handling |
🧠 What I’m Building Toward
- Strong DSA problem-solving skills
- Clean understanding of Java OOP principles
- Real-world backend development using Spring Boot
- Interview readiness for SDE / Backend roles
- ☕ Java 17
- 🧠 Data Structures & Algorithms (in progress)
- 💻 IntelliJ IDEA
- 🔧 Git + GitHub for version control