Account Login
Service staff sign in with their own credentials, and the app loads only the complaints that belong to them.
Portfolio · Productivity
After logging in, users see the complaints assigned to them, complete product details, and the action taken on each complaint.

About the project
Leader Service is a productivity app for after-sales service teams. Once users log in, they see the complaints assigned to them, complete details of each product, and the action already taken on every complaint. Instead of tracking service requests on paper or in scattered messages, staff have one place to review their work and keep every customer issue moving toward resolution.
Karma Technolabs built Leader Service with Flutter on the front end and Node.js on the backend, and published it on Google Play for Android. The app follows a short, practical workflow designed for people working away from a desk: log in, open the assigned complaint, review the product, and record the action. A simple interface keeps updates quick and reduces training time for new users.
Key features
Service staff sign in with their own credentials, and the app loads only the complaints that belong to them.
A clear list shows every complaint the user needs to act on, making it easy to plan the day’s service work.
Each complaint opens with complete product details, so the technician understands the item before taking action.
Users record the action taken on each complaint, keeping a clear service history for the team and its customers.
Services and technologies behind this project
More work
Let’s talk
Tell us about your project. Let’s explore how the right technology can help your business grow.
Start a Conversation