Christopher Castro

Software & Cybersecurity Engineering Portfolio

Click Below to Explore My Work

Each C++ project includes interactive features that simulate program execution:

Modify Input Values: Change the values in the input fields to test different scenarios
Run Code: Click the "Run Code" button to see the program output with your inputs
Dynamic Inputs: Some projects allow you to add more input fields as needed
View Code: Examine the C++ source code in the code viewer below each project

Try different input combinations to see how each program responds!

These Java applications demonstrate object-oriented programming concepts:

Select Options: Use dropdown menus to choose between different program modes
Customize Inputs: Modify text and numerical values to test various scenarios
Run Simulations: Click "Run Code" to see how the Java programs process your inputs
Study Code Structure: Examine the Java classes, methods, and OOP patterns

These projects showcase inheritance, polymorphism, file I/O, and exception handling.

These are live web applications that I've developed:

Click Project Links: Use the "View Project" buttons to open the live applications
External Sites: Projects will open in new tabs for full functionality
Interactive Features: These are complete web applications with user interfaces
Real Projects: These are deployed applications, not just code examples

Note: Some projects may require specific browsers or have authentication features.

These database projects demonstrate SQL schema design and querying:

These projects cover database normalization, relationships, and complex query operations.

Christophermcastro@gmail.com

Feel free to reach out for collaborations, opportunities, or just to connect!