QR-Based Digital Boarding Pass
Document generation system producing personalized passes with unique IDs and QR codes for access workflows. Automated pipeline from data ingestion to QR generation.
Access passes were generated by hand — a slow, error-prone process that made verification and audit trails difficult.
Backend engineer
- Backend API
- Document and QR generation
- Automated workflow
How I approached it
I automated the pass workflow from incoming data through personalized document generation, assigning unique identifiers and QR codes for verification. The backend uses Django REST Framework and runs in Docker.
- Automated document generation
- Unique QR-based access verification
- Zero-touch workflow pipeline
Public links are included when confidentiality permits. Delivery claims describe implemented scope; performance figures are shown only when they were measured for the project.
Need a system with similar scope?
I build full-stack systems end-to-end — architecture, code, deployment, and the operations behind it. If this kind of delivery matches what you need, let's talk.