7+ years of developing eCommerce websites/ Android Apps. I have developed wide range of mobile applications, games as well as utility apps. I have experience in the major components of Android, such as: - UI : Custom components, Fragments, Layouts, ActionBar, 2D Animations, Dialogs, Menu, User Interaction(touches, gestures) - Core : Intents, Services, Receivers, Content Providers, Custom Adapters, Resources, Multithreading - Communication & Networking : HTTP, REST, Parse, Socket, JSON, XML, SMS, Bluetooth, NFC - Hardware and Media: GPS, Google Maps v2, Speech Recognition, Playing Audio/Video, Sound, Playing Sound Effects, Accelerometer - Persisting Data: SharedPreferences, Files, SQLite, Backup and sharing data - Interacting with System: Notifications, Alarm Manager, Timed and Periodic Tasks, Persistent Background Operations, Contacts, Calendar, Task Stack - Graphics: Canvas, OpenGL, OpenGL ES (libGDX) - Social: Facebook API, Twitter API, Google+ API, Foursquare API - Analytics: Woopra, Google, Localytics. I also have experience in developing Web Applications on J2EE platform. Core technologies and frameworks involved were Spring, Spring MVC, Hibernate, JPA frameworks, JSP, JDBC, XML, REST, JavaScript(jQuery, AngularJS), AJAX. I have also developed mobile apps on various eCommerce websites. Provide you end to end eCommerce solution from its designing to development to deployment. I have also integrated various CRM such as Sugar CRM, Microsoft Dynamics, vTiger, and also integrate accounts modules such as Quickbooks, e-Conomics etc.