Chuckz Española

Since I was a kid, I've always been fascinated by the intersection of creativity and technology. From editing videos on my first computer to building websites and designing graphics — I've been on a constant journey of learning and creating.

I value hard work and deliberate practice. I enjoy the process of refining ideas, solving problems, and improving the smallest details. I strive to build projects that are thoughtful, reliable, and well-executed.

When I'm not coding or editing, you'll find me playing videogames, watching movies or exploring music. This site is my little corner of the internet where I share the things I love and the work I'm proud of.

PICTO Tracker (.NET 9, C#, PostgreSQL)
LAN-based asset tracking system for ~300 items across 4 categories with audit logging. GitHub

AppointMED (HTML5, CSS3, JavaScript, Firebase)
24/7 appointment visibility web platform for pilot clinic, streamlining schedule checks into reschedule requests. View Live | GitHub

Prepper (React Native, JavaScript, Firebase)
Lightweight UI prototype app stress-testing Firebase cloud performance and real-time Firestore sync latency under free-tier constraints. GitHub

VehiScan (React Native, Firebase)
Comprehensive vehicle registration tracker for efficient management of vehicle documentation and compliance tracking. GitHub

Legacy Night (Next.js, TypeScript, Firebase)
Event check-in tracker featuring modern UI/UX for seamless delegate and event organization. View Live | GitHub

• AI Risk to IT/CS careers: why Software Engineering is Changing, not Disappearing
• Software Engineering as a form of Business, Law, Policy, and Judgment
• The Human Side of IT Consulting: Communication
• TOCTOU fix in Bankara (pg advisory locks)
• Dijkstra pathfinding for venue navigation (seating-tracker)
• Modular monolith with Spring Modulith (arc-transit)