SUMMARY:

• 10+ years of experience in design, development and commercialization of mobile and web applications
• 7+ years of client experience in USA at Confidential, Confidential, Confidential and Confidential
• 4.5 years in Android application development and commercialization for Confidential Telecommunications
• Expertise in developing applications for Android operating system using Android Studio, Eclipse IDE, SQLite, Java, Android SDK 2.3 to 6.0, Android Wear 2.0, API.AI, DDMS and ADT plugin
• Excellent understanding of Application Life Cycles in Android
• Multiple screen support for different screen sizes/densities/languages/versions of the Android platform
• Expertise in debugging, dumpstate log analysis, analysing performance and improving performance
• Hands - on experience in Android components - Activities, Fragments, Services, Content Providers, UI/UX,
• In-depth understanding of Android MediaPlayer and Audio Manager
• Experience in Bluetooth and Bluetooth Low Energy (BLE) with Headset and A2DP profiles
• Used logcat, DDMS (Dalvik Debug Monitor Server) and traceview for debugging and detecting memory leaks
• Experience in Natural Language Processing(NLP) using API.AI
• Experience in developing decision trees for chatbot
• Expertise in branching, pushing and merging codes with remote repository such as Git and Perforce
• Design, development and commercialization of Confidential Visual Voice Mail on Confidential Galaxy products
• Proficiency in developing secure web applications and server side development using Struts, Spring, Hibernate, Servlet, JSP, JSF, EJB, MDB, JMS, JNDI, JDBC, JavaScript, XML, CSS, AJAX and HTML/DHTML
• Worked over 1.5 years in the development of a project that won the IBC award 2008 for the best workflow
• Expertise in Object Oriented Analysis and Design (OOAD) with a strong knowledge of Design Patterns
• Knowledgeable in MVC architecture and best practices in programming
• Guided seamless operation and support for offshore team on multiple projects
• Excellent leadership qualities with technical lead experience
• Experienced in working independently or in a team environment.

TECHNICAL SKILLS:

Programming Languages: Java, Javascript, SQL, HTML/DHTML, CSS

Mobile Technology: Android SDK, Android Wear 2.0

Web Technologies: Struts, Spring, Hibernate, Servlets, JSP, JSF, EJB, JMS, XML, Ajax, Web Services

Web/ Application Servers: Apache Tomcat, JBoss

Databases: Oracle, SQLServer, SQLite

Other Technologies/Tools: API.AI, Quartz, LDAP, Siteminder, Signiant, ClearQuest, ClearCase, Git, Perforce, JAXP, JAXB and SAX

Integrated Development Environment: Eclipse, Android Studio

OOA / OOD: Data modeling and design, Rational Rose, UML

Testing: Junit, SoapUI, Espresso, UI Automator, Monkeyrunner

PROFESSIONAL EXPERIENCE:

Confidential, Warren, NJ

Senior Software Developer

Language/Framework - Java, Android SDK, Android Wear 2.0, API.AI

Software/Technologies - Dagger 2, EventBus, BusWear, Eclipse, Git, AccuRev, ADB, Android Studio, SQL, Tomcat

Roles and Responsibilities:

• Design and development of activation module for Android Gear
• Development of core service on wear apk/phone apk
• Creating dynamic watch layouts which adapt to square and round screens
• Key contributor for LPA activation module design. LPA is the component to install the downloaded profile on the sim card
• Server side: Implementation of decision trees for chatbot to handle billing/payment related queries using API.AI
• Coordinating with OEMs to preload application
• Continuous improvement of application performance, code quality, debug logging and layout optimization
• Used logcat, DDMS (Dalvik Debug Monitor Server) and traceview for debugging and detecting memory leaks
• Commercialization - requirement analysis, issue tracking, technical discussion with server team

Confidential, Bridgewater, NJ

Senior Android Developer

Language/Framework - Java, Android SDK

Software/Technologies - SQLite3, Eclipse 3.3, Git, Perforce, ADB, Android Studio, Eclipse

Roles and Responsibilities:

• Design and development of an asynchronous event-based media abstraction layer which controls the playback and recording of voicemails.
• Management of the output devices such as ear-piece, speaker, headset, Bluetooth and Gear
• Handling Bluetooth devices with Headset and A2DP profiles
• Development of other key modules like core service and notification manager
• Creating dynamic layouts which adapt to various device configurations such as different screen sizes, densities(ldpi/mdpi/hdpi), languages and versions of the Android platform
• Implementation of Property and View Animation
• Complete UI architecture change based on Android4.4 Fragment Manger
• Continuous improvement of application performance, code quality, debug logging and layout optimization
• Continuous feature enhancement - Confidential Gear Integration, Edge Panel integration
• Porting application to new versions of Android platform
• Used logcat, DDMS (Dalvik Debug Monitor Server) and traceview for debugging and detecting memory leaks
• Commercialization - requirement analysis, issue tracking, technical discussion with carrier
• Common role involves - log analysis, logging improvements, performance analysis and improvements

Confidential

Roles and Responsibilities:

• This is a collaborative project between Confidential R&D and Confidential R&D to drive high usage of Confidential core services, my role was to review proposals and implement proof of concept before finalizing final technical requirements
• Design and development of Notification Manager and Content Provider
• GUI to launch and reset the notifications for testing purpose
• Review UX proposal and provide feedback and recommendations
• This functionality was commercialized in Confidential Galaxy device

Confidential

Roles and Responsibilities:

• Integration of Skype Call State Listener in the Phone application to ensure that call interruptions between the Skype call and CDMA call is seamless
• To enable the other applications to treat skype call as a CDMA call
• Analysis to thoroughly understand the Call App in android framework. Modify Call UI to include Skype elements
• Implementation of Call UI and Dialer UI changes to implement Skype call as part of native Call Application

Confidential, St. Louise, MO

Technical Lead

Language/Framework - Java/ Mule, Java/JSF, Spring

Software/Technologies - SQL, SoapUI, Eclipse 3.3, WinCVS, OSCache, JAXB, Junit,ANT, SQL, Oracle 10g, Hammuerapi, Eclipse

Roles and Responsibilities:

• Responsible for WebService development using Mule framework
• Implemented Spring security for component authorization
• Automation of testing using groovy script in SoapUI
• Played team lead role
• Unit testing, code-review, requirement gathering, technical documentation, co-ordinating a off-shore team

Confidential

Roles and Responsibilities:

• Design and development of key modules using JSF and Spring components like Spring MVC, Spring AOP, Spring IOC (Inversion Of Control)/Dependency Injections, Spring Security
• Used JSF PhaseListener to debug the code
• XML marshalling/un-marshalling using JAXB
• Used Rational Rose and Microsoft Visio for UML diagrams
• Played team lead role
• Unit testing using Junit, Code review using Hammurapi, Configuration management

Confidential, New York, NY

Senior Software Engineer

Language/Framework - Java/Struts, Spring, Hibernate

Software/Technologies - Ajax, SQL, Oracle 9i, Eclipse 3.1, ClearCase, Hammurapi, ANTQuartz, Axis, Velocity/XML MDB, EJB, Eclipse, ClearCase

Roles and Responsibilities:

• Responsible for all the phases of the bug-fixing - analysis, implementation, testing, code-review and deployment
• Responsible for various applications developed using Struts, Spring and hibernate frameworks
• Responsible for UI development using HTML, CSS and Ajax
• Implementation of user authentication system using Spring security
• Implemented Hammurapi code review for the various application
• Responsible for migrating the source code of various applications in jdk1.6 from their existing version of jdk1.4 or lower
• Responsible for successful deployment of application in JBoss 4.3 from lower version of JBoss

Confidential

Roles and Responsibilities:

• Server side development was done using Struts and Hibernate.
• Developed user interface using AJAX, Javascript and HTML/CSS
• Developed web services using Axis for communicating with Signiant
• Data transfer to other systems was done using velocity/XML
• Used MDBs to establish connection between various systems
• Used Quartz to automate Back-up of media files
• Testing, code-review, requirement gathering, co-ordinating an off-shore team
• Played a key role in production deployment process

Confidential

Roles and Responsibilities:

• Developed key server side modules using Struts framework, EJB and Hibernate
• Developed User Interface using Javascript and HTML/CSS
• Used LDAP and Siteminder for user authentication/authorization
• Unit testing, Code review, generating traceability matrix