Skills & Technologies
A practical toolkit for building secure NFC-enabled applications and verification systems across devices,
desktop/mobile clients, and backend services.
NFC & Smartcards
- NFC / RFID workflows and reader integration
- UID/identifier-based validation flows (where appropriate)
- Protocol-aware handling and robust error/fallback behavior
- Secure device-to-service interaction patterns
NFC
RFID
Smartcard
Reader integration
Security & Encryption
- AES-based encryption patterns and secure key handling considerations
- Secure authentication and verification system design
- Defense-in-depth: input validation, least privilege, safe defaults
- Security-critical application architecture and reliability-first choices
AES
Key handling
AuthN/AuthZ
Secure architecture
Platforms
- Android NFC application development
- Windows desktop applications
- Client-side UX that supports reliable operations and clear failure modes
Android
Windows
Desktop UI
Device integration
Backend & APIs
- REST API design for validation & verification services
- Secure request handling and predictable error contracts
- Scalable backend architecture and cloud-ready deployment patterns
REST
Backend services
Validation
Cloud-ready
