Available for Work
John Andrei
S. Celeste
Full-Stack Developer | UI/UX Designer | AI Enthusiast | Tech Support
Results-driven IT professional with expertise in full-stack development, mobile, web, UI/UX design, and technical support. Skilled in AI-assisted workflows, custom computer vision model training, and producing creative multimedia content.
Experience
Work History
Information Technology Intern
Jan 2026 – May 2026National Irrigation Administration — Pangasinan Irrigation Management Office
- Refactored the Online 201 File System codebase to optimize the employee database structure.
- Developed a remote attendance system using Python Flask and Supabase with photo verification.
- Built and tested APIs using Python Flask and Postman for seamless web-to-mobile data integration.
- Produced various multimedia content and provided day-to-day IT technical support.
- Supported administrative operations including documentation and day-to-day office coordination.
Selected Work
Featured Projects
mobileECAugust 2025 – December 2025
ECOTRADE: Recyclable Waste Recognition & Management App
An Android app for recyclable waste management powered by a custom AI model for real-time waste recognition.
webPEApril 2026 – May 2026
PIMO ETL Attendance System (PEAS)
A Flask-based Progressive Web App for secure, mobile-responsive intern attendance tracking with live camera verification.
mobileHAMarch 2025 – April 2025
Hapag Kain Game: Filipino Food Candy Crush
A mobile match-3 puzzle game with a Filipino culinary theme, built with the Flame engine.
Capabilities
Technical Skills
Languages
Mobile & Web
Backend & Databases
AI & Tools
Recognition
Certifications & Awards
Google AI Professional Certificate
Credentialed by Google, demonstrating proficiency in AI and machine learning concepts, tools, and applications.
View CertificateGoogle Technical Support Fundamentals
Credentialed by Google, demonstrating foundational knowledge in IT support, troubleshooting, and customer service.
View CertificateTOPCIT Level 3 — "Competent" Specialist
Certified by TOPCIT Korea, validating graduate-level capability to solve real-world technical and business IT problems.
1st Place — Regional Pitching Competition
Philippine Startup Challenge 9, Region 1
2nd Place — Best Research Abstract
Capstone Research Colloquium
2nd Place — Most Innovative Project
Capstone Research Colloquium
3rd Place — Best Project Presentation
Capstone Research Colloquium
Background
Education
Bachelor of Science in Information Technology
Major in Web and Mobile Technologies
Pangasinan State University — Urdaneta City
With Academic Distinction