Carzzi

Overview

Carzzi is a vehicle-services platform that connects vehicle owners with service providers for maintenance, repairs, and on-demand car care. It spans native mobile apps for customers and service partners plus a web dashboard for operations, with transactional SMS and OTP handled through MSG91.

What I did

• Designed the end-to-end product — user flows, wireframes, and the UI system in Figma — for both the customer and partner apps.
• Built the cross-platform mobile apps in Flutter, including booking, live status tracking, and payments.
• Developed the React web interface for the operations/admin side and the Node.js + Express REST API backing all clients.
• Integrated MSG91 for OTP login and transactional notifications, and prepared and released the apps to both the App Store and Play Store.