About Us

Delaquis Prompt Engineering is a Cape Town-based technology firm focused on developing multilingual, privacy-conscious, and life-saving digital infrastructure. As the driving force behind QR4U, SOScard, SOSbutton and crea-qr.io, we specialize in mission-critical applications and advanced prompt-based solutions.

Projects

SOScard.co.za

Emergency Medical Card System with QR access, offline backup, and PVC print workflow.

View Project →

QR4U / crea-qr.io

Emergency Medical Card System with QR access, offline backup, and PVC print workflow.

Visit QR Platform →

SOSbutton.co.za

The SOS Panic Button connects via Bluetooth to your smartphone.

Learn More →

Strategic In-House Development

cholesterol-coach.li — internal R&D platform

A long-term, in-house health-tech platform currently under development.
The project focuses on multilingual nutrition data (6 languages), structured food databases, user profiling and scalable system architecture.
The long-term goal is to build one of the world’s most comprehensive structured food and nutrition databases.
Developed independently as a complex, data-driven platform — not a client commission.

Technologies & Expertise

Prompt Engineering for AI and language models
QR Code-based infrastructure (security, tracking, encoding)
Multilingual PHP/MySQL systems
PDF generation (FPDF / Evolis printer integration)
Data protection (PAIA/POPIA/DSGVO compliant)

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