Project Portfolio
A collection of programming projects demonstrating proficiency in multiple languages and software development concepts.
🎯 Overview
This portfolio contains four diverse projects showcasing skills in C, C++, and Java programming languages, along with various software design patterns and data structures.
📁 Projects
1. 🏈 Sports Team Management System
Language: C
Size: 7.6KB, 161 lines
A comprehensive team management application for sports organizations that handles player data and team operations.
Key Features:
- Player Management: Add, delete, update, and search players
- Data Validation: Input validation for player IDs, names, ages, and statistics
- Position Tracking: Support for Goalkeeper, Defender, Midfielder, and Forward positions
- File I/O: Reads from
input.txt and writes results to output.txt
- Error Handling: Comprehensive input validation and error reporting
Technical Skills:
- C Programming
- Data Structures
- File I/O Operations
- Input Validation
- Error Handling
- String Manipulation
2. 🏦 Simplified Banking System
Language: Java
Size: 18KB, 467 lines
A sophisticated banking application implementing real-world banking operations with multiple account types and advanced features.
Key Features:
- Account Types: Savings, Checking, and Business accounts with different fee structures
- Banking Operations: Create accounts, deposits, withdrawals, transfers
- State Management: Active/inactive account states
- Transaction Fees: Strategy pattern for different fee calculations
- Design Patterns: Singleton, Strategy, Facade, and State patterns
- Transaction History: Complete audit trail of all operations
Technical Skills:
- Java Programming
- Object-Oriented Programming
- Design Patterns (Strategy, Singleton, Facade, State)
- Data Structures (HashMap, ArrayList)
- Exception Handling
- System Architecture
3. 📚 Online Book Store
Language: Java
Size: 9.8KB, 301 lines
A digital bookstore platform with user management, subscription systems, and access control features.
Key Features:
- User Management: Standard and Premium user types with different access levels
- Book Operations: Create, read, and update book information
- Subscription System: Observer pattern for price update notifications
- Access Control: Proxy pattern for managing user permissions
- Premium Features: Audiobook access for premium users
- Factory Pattern: Dynamic user creation based on type
Technical Skills:
- Java Programming
- Design Patterns (Observer, Proxy, Factory)
- User Management Systems
- Access Control
- Notification Systems
- Data Persistence
4. ⚔️ Medieval Fantasy Story Simulation
Language: C++
Size: 23KB, 752 lines
An interactive story simulation system creating dynamic medieval fantasy scenarios with characters, combat, and magical elements.
Key Features:
- Character Classes: Fighter, Archer, and Wizard with unique abilities
- Inventory System: Weapons, potions, and spells management
- Combat Mechanics: Damage calculation and health tracking
- Magic System: Spell casting with target validation
- Memory Management: Smart pointers for automatic memory management
- Template System: Generic container classes for different item types
Technical Skills:
- C++ Programming
- Object-Oriented Programming
- Smart Pointers
- Templates
- Memory Management
- Game Logic Design
- Inheritance and Polymorphism
🛠️ Technical Competencies
Programming Languages
- C - Systems programming, memory management
- C++ - Object-oriented programming, templates, smart pointers
- Java - Enterprise-level applications, design patterns
Software Design
- Design Patterns: Strategy, Singleton, Facade, State, Observer, Proxy, Factory
- Object-Oriented Programming: Inheritance, polymorphism, encapsulation
- System Architecture: Modular design, separation of concerns
Data Structures & Algorithms
- Data Structures: Arrays, HashMaps, Lists, Vectors, Custom structures
- Memory Management: Smart pointers, manual memory allocation
- File Operations: Reading/writing files, data persistence
Development Practices
- Input Validation: Comprehensive error checking and data integrity
- Error Handling: Robust exception handling and error reporting
- Code Organization: Clean, maintainable, and well-documented code
🚀 Getting Started
Each project is self-contained and can be compiled/run independently:
C Projects
# Sports Team Management System
gcc "Sports Team Management System.c" -o sports_management
./sports_management
Java Projects
# Banking System
javac Simplified\ Banking\ System.java
java taskb
# Book Store
javac "Online Book Store.java"
java yes
C++ Projects
# Medieval Fantasy Simulation
g++ "Simulation of a medieval fantasy story.cpp" -o fantasy_simulation
./fantasy_simulation
📊 Project Statistics
| Project |
Language |
Lines |
Size |
Complexity |
| Sports Team Management |
C |
161 |
7.6KB |
Medium |
| Banking System |
Java |
467 |
18KB |
High |
| Book Store |
Java |
301 |
9.8KB |
Medium |
| Fantasy Simulation |
C++ |
752 |
23KB |
High |
🎯 Learning Outcomes
These projects demonstrate:
- Multi-language proficiency across different programming paradigms
- Software design principles and architectural patterns
- Problem-solving skills in diverse domains (gaming, finance, e-commerce, sports)
- Code quality with proper error handling and validation
- Scalable design using industry-standard patterns and practices
This portfolio showcases a strong foundation in software development with practical applications across multiple domains and programming languages.