Developed an IoT solution for performing Refraction test for eyes using a device called specto and an Android app, which controls the device. Uses Bluetooth BLE API for communication with device and classic Bluetooth API to print prescription
Refactored existing codebase to follow best practices, including MVP architectural pattern, Dagger, and independent Library modules for re-usable components
Worked with Bluetooth API for both classic and Smart Bluetooth and built an independent re-usable library module for Bluetooth communication
Worked with product managers and designers to define the features in terms of feasibility and estimation and delivered products on time
