* Coffee Machine HMI Software development with Android platform. * Manage and control Coffee machine from Cloud fully. * Implementation of Payment system(Privat, SBER, Blik-Tpay), tracking event in Coffee Machine. *QR code generation , Localization, Coffee Machine’s grinder measurement tools. *Socket IO library modification and implementtion for communication channel.

* Performed as Technical Leader for Android platforms advancements and development. * Contribute implementation of File upload to Amazon S3 from mobile device. * Enterprise Mobility management i.e for the enterprise user using Airwatch. * Proposed and developed research projects on software engineering, collaboration, and next-generation mobile framework & engine for enrich the product for Android Application. * Kotlin implementation with existing product . * R&D on Android NDK with JNI to make shareable resource to communicate with Android middle layer. * POC on MachineLearning kit for mobile application(Android) in facilities management. * Database migration and custom force update at Android device. * POC for mobile app automation for Android with Appium. * Multi-Threaded development with multi-core and CPU utilization for Android. * R&D custom PDF viewer like Adobe in the Android platform. * In Richo printer(Customised Android 4.0 ) implemented an authentication process. * Backbone and offline storage architecture concept design of Mobile. * Achievement to store near 0.5 million records in SQLite in Android. * Implemented non IO block network stream communication in Android * Mentored team members as needed. * Team build and mobile app development from scratch. * Give significant input first time in Hadoop implementation in ARC i.e specific ingress and outgress operation.

* Contribute World’s 2nd GPON Project, in India First Company, to implement Petra-B PacketProcessor’s MLD Snooping Architectural Design. * J2ME with hand held device server communication(Servlets, Tomcat) design an interface remote communication to load data. * For in house project customize OpenNMS. * Research on SNMP and MIB protocol behavior and implementation for NMS

* Designed, prototyped and implemented an interface for all telecom related components for the product. * Contribute in Indian railway for implementation offline data storage as well as sync offline data to the server. * System tray application design and implement for windows with MFC. * Siemens switch data processing. * Working with GSM modem and SIM’s signaling strength in BSNL, Indian Telecom. * Automated fault control system implemented for managing fault in the telephone system and notification & SMS goes to concern dependent in BSNL. * IVRS(Interactive Voice Response Service) system developed for Telecom giant BSNL.

Computer Science, Computer Application

Information Technology, IT

Jadvpur University, Information Technology