Keshri Nandan

Android(Java & Kotlin) - Application Development for android based POS, KIOSK, MPOS in Retail and Food Industries. Technologies involved : MVVM Architecture, Retrofit for both REST and SOAP API Calling. Speech Recognition, RFID Integration, and other SDK integration such as printers, faceId etc. Deployment and Updation of signed applications in various app stores such as SUNMI app store and PAX app store.