SUMMARY:

• Over 9 years of experience in mobile applications and games development
• Over 4.6 years of strong Android development experience
• Over 1 year experience in iOS development
• 7+ years of experience in JAVA with Threads, Collections, IO streams, Socket programming
• 4+ years of experience in J2ME in developing games
• Expertise in designing, developing, porting and debugging applications for Android
• Experience in Memory management and optimization of the applications
• Working experience in Web Technologies HTML/HTML 5,JavaScript and CSS/ CSS 3.
• Experience in porting of the application to different handsets and OS platforms
• 4+ years of experience in C++ and Data structures programming
• Deep knowledge of Android SDK, NDK and Android OS versions from 2.3 to 5.0
• Experience working in an Agile environment
• Experience in handling and managing a team
• Hands on experience working on different platforms like Android, J2ME, Kindle and Confidential
• Expertise in 3D APIs like JSR184,OpenGLES
• Good knowledge in preparing design documentation and UML diagrams
• Experience on AES Encryption/ Decryption algorithms
• Experience on XML Parsing techniques
• Experience with version control repositories like Tortoise SVN, CVS and GitHub

TECHNICAL SKILLS:

Programming Languages: Java, J2ME, C++,Objective - C

Operating Systems: iOS, Android (from 2.3 to 5.0)

Framework: Cocos2D, Amazon Kindle, Confidential BBM

3D APIs: OpenGLES, JSR184 (M3G)

Tools: Xcode, Eclipse, Visual Studio, Android Studio

Programming: Geometry, Rendering, 3D MathematicsArtificial Intelligence, Vectors

Designing: Design documentation, Application and Game design

Databases: SQLite

UML: StarUML

Data Exchange: Gson,JSON, XML

Web Services: RESTful, WebSockets

PROFESSIONAL EXPERIENCE:

Confidential, Northbrook, IL

Senior Consultant

Responsibilities:

• Implemented User Interface screens and layouts
• Implemented Google Maps for work
• Displaying user position and providers on Map
• Used Gson and JSON to parse the data
• Implemented JMS client and connecting to server using WebSockets
• Communicating with Tibco middleware using JMS messaging
• Handling all test case scenarios
• Maintaining and updating the code to GitHub
• Created a library for each project modules to integrate in other projects

Environment: Android, Tibco Softwares, WebSockets, JMS, Gson, JSON, Google Colud Messaging, Google Maps for Work

Confidential, Miramar, FL

Android Consultant

Responsibilities:

• Implementation of user interface in iOS and Android
• Integrate 3rd party libraries to view the documents in Android
• Apache POI library to view MSOffice documents and excel sheets
• Integrate 3rd Party library to view PDF documents
• Securing documents using AES256 encryption/decryption algorithms by AES256JNCryptor
• Memory management in iOS, Android
• Add supported MIME types by the application
• Print documents using Google Cloud print in Android

Environment: iOS 7, Android 2.3 and above, Android SDK, Google Colud Print

Confidential

Responsibilities:

• Create ReelCode library project for integration with other project
• Display scan results as list view
• Added swipe to remove on scanned list view items.
• Call back methods to get scan result and swiped corner and its content
• Manage application lifecycle overriding Android Activity Lifecycle Callback Methods.
• SQlite is used to store the scan results data

Environment: Android 2.3 and above, SQLite, Events and Listeners, Android SDK, Android NDK, JNI, C++, AES Encryption/Decryption algorithms

Confidential

Responsibilities:

• Implementation of layouts with XML using Android SDK
• User Interface for reading news and screens
• Send HTML commands to request the news data from the server.
• Used DOM parser for parsing the news from XML tags
• Used JSoup to parse the news from HTML tags
• Manage application lifecycle overriding Android Activity Lifecycle and its Methods.
• Debugging the code using Dalvik Debug Monitor Server.
• Hand-coded HTML 5 and Java script based on web standards and best practices for scalability and accessibility.
• Optimization of the code using android lint tool and performance tips.
• Maintaining the Subversion and merging modules and committing to SVN.
• Share news with social media or share by other supported apps.
• Print news using Google Cloud print.
• Implemented Page view animation using android PageCurl a 3rd party library.
• Shared Ps to save user name.
• Used SQlite to save news data.

Environment: iOS, Android 2.3 and above, SQLite, Events and Listeners, HTML 5, Android SDK, DOM Parser, Jsoup, Google Colud Print, RESTful

Confidential, NJ

Senor Android Developer

Responsibilities:

• As a senior developer guiding the team in development
• Managing the whole android project
• Adding more features in the application
• Implementation of video rendering in OpenglES to display the streaming videos.
• Implementation of layouts with XML using Android SDK
• UI for the conference and updating
• Optimization of the code using android lint tool and performance tips
• Worked on image processing to rotate and scale.
• Implementation of libyuv third party library
• Code web pages utilizing CSS and HTML and programming languages including Javascript; Flash (CS3)
• Used application components such as Activities, Services, and Broadcast Receivers along with their life-cycles to define the applications overall behavior.
• Manage application lifecycle overriding Android Activity Lifecycle Callback Methods.
• Debugging code with Android Eclipse Plug-in Dalvik Debug Monitor Server.
• Improving performance using Dalvik Debug Monitor Server built in plug-in that allow monitoring memory and time of processes
• Analyzing the memory leaks using the Eclipse MAT tool.
• Connectivity handling with Wi-Fi or cell phone network with android SDK and Android Intents to ensure application transmission of information.
• Maintaining the Subversion and merging of changes done by other programmers
• Creating Subversion branches and tags to try different programming approaches.
• Logging code with android sdk for testing purposes.
• Webpage to create scheduled meetings using JavaScript
• Save ps and access them via Shared Ps.
• SQlite is used store the data
• Worked on iOS UI modifications
• Socket programming in android services, used AsyncTask for background operations

Environment: iOS,Android Gingerbread and above, SQLite, Fragments, Events and Listeners, Multithreading (Tasks), Android SDK, Android NDK, JNI, C++,JavaScript, Jquery, Cross platform library, OpenGLES,,RESTful.

Confidential

Senior Game Programmer

Responsibilities:

• Fixing the issues raised by QA team in bug reports
• Porting the game to different android devices and versions
• Debugging the code using android DDMS plug in for eclipse
• Analyzing the memory using Internal tools
• Managing the data using JSON and updating it to server
• Android SQlite to store the data
• Save user ps using Shared Ps

Environment: Android OS 2.3 and above versions, Android SDK, Android NDK, JNI, C++, OpenGLES, JSON

Responsibilities:

• Porting the game to different android devices
• Modifying the custom player selection and settings
• Debugging the code using android DDMS plug in for eclipse
• Analyze the memory leaks using Internal tools and improve the game performance
• Data exchange using JSON
• Android SQlite to store the data
• Save user ps using Shared Ps

Environment: Android OS 2.3 and above versions, Android SDK, Android NDK, JNI, C++, OpenGLES, JSON

Responsibilities:

• Implemented the game for kindle EInk devices(kindle2,kindle DX, Kindle paper white)
• Requirement analysis and design modifications
• Using the Kindle API modified the whole code structure
• Controlling the threads to achieve best performances
• Debugging the code on kindle emulator
• Analyze the memory leaks and improve the game performance
• Reporting graphics modifications to Graphics team to support the devices

Environment: Kindle API for E ink devices (kindle, kindle DX, kindle Paper white), Java, Threads in java

Confidential

Responsibilities:

• Implemented BBM in the game
• Modification in code according to design changes
• Debugging the code by running in Black berry devices
• Handling the connectivity issues to BBM
• Posting the scores and s in BBM
• Porting the game to BBM supported devices

Environment: Black berry (BBM supported devices), Java

Confidential

Senior (Lead) Programmer

Responsibilities:

• Worked as a Lead programmer
• Responsible for Game Design Documentation
• Handle a group of game programming team
• As a Team leader responsible for planning and coding of the games
• Coordinating with Artists, Graphics team and QA team.
• Initiated development in Android
• Conversion from m3g to OpenGLES to run in android
• Developed the JARS game in J2ME and Android
• Prepare design documentation and created UML diagrams in starUML
• Project planning and prepared timeline sheets
• Coordinate marketing team to upload the build according to distributor requirements

Confidential

Game Programmer

Responsibilities:

• Designed and implemented class structure.
• Implemented rendering methods, camera
• Designed and documented core game play
• Worked on Menus, GUI, Logical parts and optimization
• Initiated the MOBI 3D engine
• Made research on optimization techniques
• Worked with team in implementing logics and AI.
• Worked closely with graphic designers and artists in designing the game.
• Implemented Map system for collisions
• Worked on collision detection methods.
• Implemented camera techniques
• Designed whole game with the halp of artists and graphics team
• Worked with team in integrating code using CVS in Eclipse
• Coordinate with QA team and marketing team to release stable build