Hello, I'm John Cez Casupanan
Becoming a Mobile Developer. Currently focusing on Flutter, Dart, Vue.js, TypeScript.
About Me
John Cez Casupanan
Computer Science Student
Started coding in high school and fell in love with creating apps that solve real problems. My journey into mobile development began when I discovered Flutter and realized I could build beautiful apps for both iOS and Android with a single codebase.
Becoming a Mobile Developer. Currently focusing on building cross-platform applications and expanding my full-stack capabilities.
"If you're going to try, go all the way. Otherwise, don't even start."
Current Focus
Interests
- Cross-Platform Apps
- UI/UX Design
- Clean Architecture
Education
Bachelor of Science in Computer Science
ACLC College of Mandaue
Experience
Overall Project Winner
Cebu Hacktoberfest 2025
October 2025
Won the overall project winner award at Cebu Hacktoberfest 2025, competing against talented developers across the region
Participant
Cebu Hacktoberfest 2024
October 2024
Participated in Cebu Hacktoberfest 2024, contributing to open-source projects and collaborating with the local developer community
Full Stack Developer
University Projects
2024 - Present
Developed full-stack applications for university coursework, including projects featured in the portfolio section
My Projects
A showcase of my recent work and upcoming ventures
AI-Powered Product Verification Checker
A Flutter mobile application designed to verify FDA Philippines-regulated products using text-based search and AI-powered image analysis. The app allows users to verify drug products, food products, medical devices, cosmetics, and establishments through an intuitive mobile interface.
University Online Quiz App
A comprehensive mobile quiz application built with Flutter for ACLC (AMA Computer Learning Center) students and faculty. This application provides an intuitive platform for creating, managing, and taking quizzes with role-based access control.
Upcoming December 2025
My Skills
Technologies and tools I work with to bring ideas to life
Frontend Development
9 skills
Backend Development
6 skills
Database & Services
3 skills
Currently Learning
1 skill
Current Focus
Technologies I'm actively working with and improving
Get In Touch
Have a project in mind or want to collaborate? I'd love to hear from you.
Let's work together
I'm always interested in hearing about new projects and opportunities. Whether you have a question or just want to say hi, feel free to reach out.
Send a Message
© 2026 John Cez Casupanan. Built with Astro, Vue & TailwindCSS.