Projects
A collection of projects I've worked on across different fields and technologies.
NFC Tags Platform
SaaS Platform • Founder & Manager
Built a comprehensive SaaS platform for NFC tags and cards, enabling users to share contacts, showcase custom pages, and connect instantly. The platform supports multiple formats including NFC cards, stickers, keychains, and tags for individuals, professionals, and businesses.
Multi-Application SaaS Platform
SaaS Platform • Founder & Manager
Founded and lead a multi-application SaaS platform for service-based businesses (healthcare, fitness, education, hospitality). Leading full-stack development, cloud deployment, and scalable infrastructure.
Fintech Payment System
Fintech Application • Software Developer
Developed fintech applications and payment systems, focusing on secure, compliant, and scalable operations.
Knowledge Based System with Remote Database Server
IoT & Database System • Full-Stack Developer
Designed and implemented a knowledge-based system with a remote personal database server running on Raspberry Pi. The system enables intelligent data management, query processing, and remote access capabilities for personal knowledge organization.
Booking Management Platform
SaaS Platform • Developer & Integrator
Developed a SaaS platform for camp, activity, and workshop bookings. Handled admin and user workflows, booking management, and secure multi-role access.
NFC Card Emulator
Mobile Application • Android Developer & Open Source
Developed an open-source Android Host-Based Card Emulation (HCE) app for businesses to test their POS systems. The app simulates real NFC transactions using APDU commands and is publicly available on Google Play with 100K+ downloads.