Vendi is a keyboard specially designed and created with online sellers in mind. It has several features that will improve and simplify sellers' day-to-day transactions as online sellers, such as auto-text template, order delivery and cost check, invoice creation and transactions management, supported by an interactive dashboard. It was a client project, and I was only responsible for the development of the Android application.
Demo Video
Screenshots
Key Features
- Custom Keyboard: Full-featured keyboard optimized for e-commerce sellers
- Text Templates: Quick access to commonly used messages and responses
- Delivery Tracking: Check order delivery status directly from the keyboard
- Cost Calculator: Built-in calculator for pricing and profit calculations
- Invoice Generator: Create professional invoices on the fly
- Transaction Manager: Track and manage all sales transactions
- Interactive Dashboard: Visualize sales data and performance metrics
Tech Stack
Built with native Android development:
- Kotlin
- MVVM Architecture
- Room Database (SQLite)
- Custom Input Method: Custom keyboard implementation using Android IME framework
User Experience
The keyboard integrates seamlessly with any messaging app, allowing sellers to:
- Quickly respond to customer inquiries with pre-defined templates
- Calculate costs and profits without leaving the conversation
- Generate and share invoices directly in chat
- Track orders and delivery status in real-time
- Manage their entire sales workflow from the keyboard
Though the app was launched and marketed for some time, due to business reasons, the client shutdown the project.






