VTM – Vroom Transaction Manager
Digitalization Demo
This demo illustrates how I integrated the TWAIN protocol within a C# Windows Forms application to control and retrieve data from a scanner device. I then streamed the scanned image data to the application’s UI in real-time and exposed it through a web service, enabling remote or browser-based access to scanned documents.
Description
Vroom
Vroom's internal tool helps the title and registration team to be more efficient in processing customer transactions.
UI Tech Stack
- Nextjs/React - UI Framework
- Mobx - State Management
- Material UI (5.x) - UI Library
- Formik - Form Library
- Yup - Form Validation
- Apollo Client
- Module Federation Integration
- WebSocket & Twain Protocol
- PDFkit
- Typescript
Backend
Monitoring
Quality Code Tools
CICD
Infrastructure
- AWS Cloud
- Terraform
- Okta