About

About Dev & AI Toolbox

Welcome to Dev & AI Toolbox, a blog by Kashmitha Madushan about practical software development, DevOps fundamentals, AI tools and everyday technology problems.

About the author

I'm Kashmitha Madushan, an Associate DevOps Engineer from Sri Lanka with full-stack development experience and an interest in Unity game development. My technical background includes C#, ASP.NET Core Web API, React, HTML, CSS, JavaScript, SQL, Git and Unity.

My project experience includes creating an ASP.NET Core Web API for a to-do application with CRUD operations and JWT authentication, working with React-based frontends, and building 2D and 3D projects in Unity. I enjoy learning about deployment workflows, backend engineering and practical tools that make development easier.

What this blog covers

• Step-by-step C#, ASP.NET Core, React and SQL tutorials.
• Git, GitHub, deployment and DevOps learning guides.
• Practical AI-assisted workflows and software comparisons.
• Windows troubleshooting, free tools and developer resources.
• Occasional Unity development and game-programming lessons.

Editorial approach

I aim to make technical guides clear and useful, link to official documentation where relevant, and distinguish examples from real-world testing. AI may help me plan or edit content; I remain responsible for checking accuracy and correcting errors.

For corrections, collaboration or professional inquiries, visit the Contact page or email kashmithamadushan@gmail.com.