# CertificateOwl day2 - building a proof-of-concept (POC) app with Ruby on Rails

- URL: https://superails.com/posts/certificateowl-day2-building-a-proof-of-concept-poc-app-with-ruby-on-rails
- Published: 2023-03-12
- Duration: 02:29:19
- Access: free
- Playlists: Build a PDF generator (CertificateOwl)

In this series I will try to build a SaaS that will let organizations (universities, schools, test centers, event organizers) easily bulk-generate PDF certificates and email them to recepients.

Deliverables in this session:
1. Select certificate template
2. Upload recepients list CSV
3. Generate PDF & email certificates with QR

Episode source code: https://github.com/yshmarov/certificateowl/pull/1