SUMMARY:

• Around 6 Years of diverse experience in mobile software development, web solutions and desktop softwaredevelopment.
• Understanding Object - Oriented design pattern and successfully implemented in Objective C and Cocoa / Cocoa Touch also in Android.
• Strived for elegance and simplicity in code while focusing on scalability, readability and standards complicity.
• Experience in Software Verification and Validation.
• Involved in unit testing, debugging the application, production bugs fixing and enhancing the app.
• Expertise in developing, deploying, porting and debugging application for Android & IOS mobile development and also in web / software development.
• Good knowledge in designing and developing adaptive UI components, Widget for Android phones with different screen resolutions.
• Experience in applying System Development Life Cycle (SDLC) for applications and understanding of business rules.
• Expertise in JavaScript, Web Services, HTML/CSS, AJAX, SQLite and SQL.
• Experienced with reading and writing XML documents.
• Adept at quickly adapting to new environments, new technologies and facing new challenges.
• Multitask- oriented with strong competitive drive and work ethic to succeed.
• Used git and SVN for version Repository maintenance.

TECHNICAL SKILLS:

Languages: Java, C#, C++, JavaScript, SQL, Action Script 3.0,python, perl

Frameworks: Java Development Kit (JDK), .NET, C standard Library, jQuery, jQuery Mobile, Android SDK, Spring.

Web Technologies: PHP, ASP.NET, JavaScript, HTML, XHTML, CSS, XML, Apache, Tomcat

Development Tools: XCode, Interface Builder, Instruments, Eclipse, JUnit, EMMA, Visual Studio 2010, Dreamweaver CS5, Photoshop CS5, Fireworks CS5, Illustrator CS5,Flex Builder CS5,Microsoft Office 2010, libtool, raptor, git, github, Jenkins, maven, github, gitolite, fisheye

Databases: SQLite, MySQL, Oracle 10g, Microsoft SQL Server.

PROFESSIONAL EXPERIENCE:

Confidential, Brisbane,CA

Responsibilities:

• Developed eBay Inline Checkout SDK and app for Android
• Developed eBay Inline Checkout SDK for IOS(iphone)
• Develop eBay Inline Checkout Demo() app for SDK showcase.
• Worked with designer to beautify UI
• Integrated PayPal Mobile SDK to ECN SDK for IOS&Android.
• Worked on EBAY Commerce Network backend RESTfulAPI (J2EE with spring framework).
• Optimizing performance: Used lazy loading and LRU caching for GridView images, experimented with Picasso library.
• Integrated Dyson and ThreatMetrix SDK for detection of fraudulent activities.
• Used double encryption for sending payment information: SSL+RSA.
• Used Handler with multi-threading to make SDK easy to use for developers.

Confidential, Atlanta,GA

Responsibilities:

• Designed and implemented the weather app on Samsung Gear for phone side provider and watch side app (linked arch.)with AIDL interface, remote services, and widget.
• Designed and implemented location manager/ alert settingUI for Android phone app
• Designed and implemented push alert notifications for Android phone app using Google Cloud Messaging.
• Implemented Universal Profile UI and backend: user signup, login, account/location/alert setting syncing.
• Integrated Facebook login and Google+ login
• Redesigned Video page UI
• Worked on branded background cross fading and Weather FX Ads
• Componentized the application into a main app and sub-modules (libraries)
• Tools and libraries used: Eclipse, Guava caching, square’s Otto bus, OKhttp, Junit, Advanced Rest client, Charles, Crucible, Jira

Confidential, Austin, TX

Responsibilities:

• Designed and Implemented Views and Layouts for user interaction.
• Created a sliding carousal view for the shopping application.
• Developed the UI layers for activities.
• Used multi-threading to implement parallel processing.
• Created an Interface to integrate a Mag-Stripe Reader into the android platform.
• Made a major contribution in brand refactoring the resources of a project to make it more generic and used Resource overlays.
• Implemented fragments and Mobile Device Integration (MDI) over 3g and wi-fi.
• Used Android SDK 4.0.3 and Eclipse IDE for development.

Technology: J2EE, Android SDK, Eclipse 3.4/3.5, JSON.

Confidential, San Ramon, CA

Responsibilities:

• Implemented WebViews and Tab-Layouts for user interaction.
• Developed the UI layers and the web modules for activities.
• Developed and used a location based service to capture the user location.
• Used multi-threading to implement parallel processing.
• Utilized web-services (XML, SOAP, JSON), in order to tie our applications to critical server-side APIs.
• Used background threads to fetch the data from the Web-Services.
• Designed Web-Service Interfaces to get the data from RSS feed.
• Used Android SDK 2.0 and Eclipse IDE for development.
• Implemented PUSH notification so that the user knows that the order is ready and is being delivered.

Technology: J2EE, Android SDK, Eclipse 3.4/3.5, JSON, Restful API

Confidential, Cleveland,OH

Android Developer

Responsibilities:

• Used Android SDK (2.3 to 4.0.4) and Eclipse IDE for development.
• Created user interface and created different size pictures for each type of screen(low, medium, high, extra)
• Used RESTful web service with JSON to retrieve information from the server written in PHP+MYSQL.
• Involved in debugging the application, production bugs fixing and enhancing the app.
• Wide use of adb commands for deployment and debugging.
• Wide use of application framework like implicit intent, location services, JSON parser, AsyncTask, AlertDialog.
• Used GITHUB for version Repository maintenance.

Technology: Java, Android SDK, Eclipse 3.6/3.7, JSON, CSS, JSON, GITHUB, Unix, REST, WireShark.

Confidential, Atlanta,GA

Android Application Developer

Responsibilities:

• Involved in complete SDLC for all the planning, development, testing to maintenance/code enhancement.
• Was involved in creating RESTfulwebservice that was responsible for routing the messages between different users.
• Used multithreading programming concept for improving performance of the app
• Used SSL to secure the data transmitted on the network among the users.
• Was involved in writing php code that ensured the data was archived, in accordance to the HIPPA security law.
• Designed and developed the major content of the UI part.
• Developed the website counterpart of the login screen
• Involved in mentoring junior developer

Environment: JAVA, PHP, MYSQL, JSON, Eclipse3.6,SSL, Android 4.0, Google App Engine Java SDK.

Confidential, Chicago, IL

J2EE Developer

Responsibilities:

• Involved in elaboration, construction phases and deployments of EAR files in the RUP process.
• Designed and Created Domain model and schema using Object oriented design / UML diagrams Built SOAP Webservices
• Installed and configured WebLogic in Development and Testing environment
• Created User Interface screens using HTML, DHTML, AJAX, CSS, Java script
• Developed Action classes, ActionForms, and Struts Configuration file to handle required UI actions, JSPs for Views.
• Developed server side presentation layer using Struts MVC2 Framework.
• Used various design patterns like Business delegate, Singleton, Factory, DAO, DTO, Service locator etc.
• Used RAD application development and configured external capabilities for various interfaces.
• Performed Inheritance based OR mappings in tables to simplify the data in Hibernate.
• Used Oracle database for SQL, PL/SQL scripts, stored procedures, functions, triggers, Oracle forms/Reports, Performance Tuning and Optimization.
• Deployed web services for updating the information to the workflow steps and getting the pre-configured workflow processes and invoked with RMI.
• Unit tested all the classes using JUNIT at various class level and methods level.
• Made use of WINCVS for checkout and check in operations.

Environment: Java 1.4.2, J2ee1.4, WebLogic 6.0, Struts 1.2, Hibernate 2.0, JSP 2.0, SOAP webservices, HTML, XML, XSL/XSLT, JavaScript, JavaBeans, AJAX, Oracle 10g.