SUMMARY

• Over 7+ years of software development experience around 4 years of exclusive experience in Android and Application development with Android SDK, Android NDK, Eclipse IDE, along with Android ADT plug in developing Native, WEB and Hybrid applications and 3+ years in Java Development.
• Extensive experience in Android application development.
• Good understanding in Android OS, interactive application development and memory management.
• Proficient with common Android Framework API’s (Location, Camera, Notifications, Maps).
• Experience in implementing native libraries in application by using Android NDK.
• Good understanding in OOPS Design Patterns.
• Experience in using Fragments, Activity workflow, Action Bar Navigation, Menu designs and view controls.
• Designed GUI and interfaces with services for mobile applications.
• Asynchronous Programming in Android (such as Thread pool, Tasks and services).
• Good understanding and experience with C/C++ and familiarity with JNI.
• Good mobile and web design skills using Activities (android), HTML 5, Java Script, AJAX and XML.
• Good experience in Object Oriented Design (OOD), analysis (OOA), modeling (OOM) based on Unified Modeling Language (UML).
• Familiar with mobile - based and advanced web-based applications using Java, Servlets, JSP, Struts, spring, Hibernate, JDBC, UML, HTML, XHTML, JavaScript, JDBC, and Oracle.
• Worked on with AndroidAPI’s (SMS, Content Provider, Google Maps API, SQLite, and WebView).
• Experience with source code control management like subversion (SVN) and GIT.
• Experience of Google Cloud Messaging (GCM) service for Android to register and receive Push Notifications.
• Confidence in working with other iOS developers to complete detailed projects.
• Extensive experience in using REST and SOAP web services with XML and JSON parsing.
• Expert in writing client side validations using validation framework, Java Script and usage of Shared preferences
• Knowledge in working with audio and video codec’s like .3GPP,MP4, MPEG-4.
• Experienced in programming skills in Java including Plug-in Architecture, HTML, CSS and XML.
• Designing and implementation of User Interfaces and Navigation elements.
• Excellent debugging and problem-solving skills with Eclipse, IntelliJIDEA, Android Studio and RAD.
• Experience in various methodologies like of SDLC like Agile development and waterfall development.
• Experienced in developing apps involving RSS feeds.
• Strong analytical and problem-solving skills coupled with excellent documentation, verbal and technical skills, strong skills of communication and ability to acquaint to fast changing skills.
• Passionate on learning and exploring new skills and strong willingness to learn new technologies
• Experience in performance optimization of Android applications and exposure to tools such as Trace View, Lint, and Hierarchy Viewer.
• Ability to grasp and master new technologies, excellent analytical and problem solving skills.
• Able to take initiative; work independently and also as a team player.

TECHNICAL SKILLS

Technologies: Android SDK, Android NDK, J2EE, JavaBeans, JSF, WebServices-API, Springs, Hibernate, JDBC, JavaScript, REST, SOAP, JUnit, JSP.

Programming Languages: Java, C, C++, C#, Python, R.

Markup Languages: HTML, XHTML, XML, CSS, JSON.

Debugging and Testing Tool: Logcat, DDMS, ADB, JUnit.

Operating Systems: Windows XP, 7, 8, 10, Ubuntu, Fedora, Mac OSX.

RDBMS: SQLite, Microsoft SQL 2005/2008, Oracle 10g, 11g, MySQL 4.0/5.0

IDE: Android Studio, Eclipse, NetBeans.

Version Control/Continuous Integration Tools: Mercurial, GitHub, SVN, Jenkins.

Scripting languages: JavaScript, JQuery

Servers: Amazon web server, Web Logic 8.1/9.2, Apache Tomcat 6.0.

PROFESSIONAL EXPERIENCE

Confidential, Falmouth, ME

Android Developer

Responsibilities:

• Actively participated in all the phases of SDLC like Design, Development and Testing.
• App supports Android Version 4.0 and up.
• Worked on bug fixing and improving application performance.
• Responsible for design of user interface using various Custom Layouts, Buttons, Dialog Boxes, Alert Boxes and Edit Boxes.
• Responsible for consuming the REST services, getting JSON response and parsing them to get the required information.
• Used Web Views, Custom List views & populated lists to display the lists from database using simple Adapters and Custom Adapters.
• Performed J-Unit Testing and interacted with QA for testing.
• Creating Intents (explicit, implicit), Multi-threading and Creating Linear, Relative and Table Layout.
• Implementing Date picker, Time picker and surface view.
• Defining elements like List view and web view.
• Used Android Content Providers for implementing features like sending E-mails, SMS, etc. from the app and designed GUIs for these applications.
• Work closely with the web application development team to ensure proper integration between mobile application and web application.
• Used effectively All Android Application components.
• Worked on latest Android OS versions on Marshmallow.

Environment: Android Studio, Android SDK, SQLite, JSON, PHP, Web Services, Eclipse, Oracle.

Confidential, Minneapolis, MN

Android Developer

Responsibilities:

• Participated in complete Software Development Life Cycle (SDLC) for Proper Analysis, Development, Testing, Deployment and Enhancement of the code.
• Discussed the requirements with the client and analyzed the requirements.
• Design screens using MVC pattern for the application with Android Studio IDE.
• Used Content Provider to get the data from the Contact on the device.
• Worked on linear, frame and relative layouts.
• Implemented RESTful API calls to communicate with server.
• Implemented Fragments, Activities.
• Added support for downloading and opening photos, PDF.
• Used AsyncTask for multithreading.
• Worked on Linear, Frame and Relative layouts.
• Worked on Toast, Dialog and Notifications.
• Followed Agile and Scrum methodologies in the project implementation.
• Implemented Notification Manager to display updates on the notification bar.
• Implementing Broadcast Receivers for Android.
• Added Face book SDK to post the hangout event using Oauth2.0 Protocol.
• Used shared preferences to store data.
• Designed the SQlite database to store the articles information offline.
• Test and error logging on different versions and devices of Android.
• Used adblogcat, DDMS for Debugging.
• Used Apache Subversion (SVN) for version control.

Environment: SDLC, MVC, Content Provider, linear and relative layouts, Fragments, Activities, Async Task, Agile, SQLite, Scrum, adblogcat, SVN, DDMS, Toast and dialog notifications, shared preferences.

Confidential - Denver, CO

Android Developer

Responsibilities:

• Designed and coded application components in an agile environment utilizing a test driven development approach.
• Responsible for design of UI using various custom layouts, buttons, dialog boxes, alert boxes and different form of widgets.
• Implemented functionality based on the business requirements for major releases.
• Responsible for inserting suitable code to capture the various button and text field events and implemented the desired action for each of the widgets.
• Worked on web views, list views & populated lists to display the lists from database using simple adapters.
• Used logcat, DDMS (Dalvik Debug Monitor Server) and traceview for debugging and detecting memory leaks.
• Worked with an offshore team and had to attend meetings on daily basis to keep track of different tasks and to receive updates on the project.
• Used Android content providers for implementing features like sending E-mails from the app.
• Implemented the required GUI by making modifications to the XML files.
• Used JavaMail API using Gmail authentication to send email without using the default/built-in app.
• Worked on Android content providers for implementing features like sending E-mails, SMS, etc., from the app.
• Worked on services, Async tasks and Alert Notification API to implement event reminder feature into the mobile app.
• Responsible for Embedding Google Maps, GPS Location Data into app with zooming controls.
• Responsible for saving data module such as personalhealthcarefacilities, doctors, diseases, medications, insurance information, and health plans in the SQLite database.
• Handled XML data using efficient parsing techniques such as DOM parser.
• Responsible for deploying the app to the Android Marketplace and supported the app for different releases of Android OS.

Environment: Android SDK 4.1, 4.3, SQLite 3.7.13-3.8, Eclipse IDE 3.8, 4.2, JDK 7.0, XML 1.0, GPS, ADT Plug-in, Logcat, DDMS console.

Confidential, Peoria, IL

Android Developer

Responsibilities:

• Assisted in designing the User Interface (UI/UX) and overall look and feel of the app.
• Implemented Fragments to make the app usable on both Smart phones and Tablets.
• Involved in adding the gestures to the app to show the Top Level view, Categorized View and the detailed view of the RSS Feeds.
• Worked on Generic Grids and Custom List Views to list the XML feeds.
• Developed the app to adapt to different orientations (Landscape/Portrait) and various resolutions (ldpi/mdpi/hdpi) based on the device.
• Implemented the XML Parser class to parse the XML feed from the URL.
• Developed and implemented the XML Parser for feeds from various sources and displayed the parsed data in the app.
• Responsible for design of user interface using various custom layouts, buttons, dialog boxes, alert boxes and different form of widgets.
• Inserted suitable code to capture the various button and text field events and implemented the desired action for each of the widgets.
• Used web views, list views & populated lists to display the lists from database using simple adapters.
• Used Android content providers for implementing features like integrating the Dealer Contents into the app and designed suitable GUI for these applications.

Environment: Android SDK 3.x, Eclipse IDE 3.6, Java, XML, emulator and Base device (Google Nexus 7).

Confidential

Java Developer

Responsibilities:

• Developed all the User Interfaces using JSP and spring MVC
• Writing Client Side validations using JavaScript
• Extensively used JQuery for developing interactive web pages.
• Developed the DAO layer using the hibernate and for real time performance used the caching system for hibernate
• Web Services interface for provisioning the Subscriber configuration and inventory configuration
• Designed the applications using multithreading concepts
• Mainly multi-threading is used to perform time consuming tasks in the background but UI is still active and available for the users
• Designed class and sequence diagrams for Modify and Add modules
• Followed Spring MVC Framework for the development of the project
• Developed the user interface presentation screens using HTML, XML,CSS
• Experience in working with Spring MVC using AOP, DI/IOC and JDBC template.
• Hands on experience with data persistency using Hibernate and Spring Framework.
• Developed many Java Interfaces to integrate the Web Services with the database transaction tables.
• Experience in developing web services for production systems using SOAP and WSDL.
• Co-ordinate with the QA lead for development of test plan, test cases, test code and actual testing responsible for defects allocation and those defects are resolved.
• Involved in testing and deployment of the application on WebLogic Application Server during integration and QA testing phase.
• Maintained the existing code base developed in the Struts, Spring and Hibernate framework by incorporating new features and doing bug fixes.
• Used ANT tool to build and deploy applications.
• Involved in configuring web.xml and struts-config.xml for workflow
• Wrote SQL queries and Stored Procedures for interacting with the Oracle database.
• Was part of solving the issues that came in production
• Documentation of common problems prior to go-live and while actively in a Production Support role

Confidential

Java Developer

Responsibilities:

• Worked closely with system analyst to understand the technical requirements of the projects
• Worked closely with Photoshop designers to implement mock ups and the layouts of the application.
• Design and development of Web pages using HTML, CSS including Ajax controls and XML.
• Involved in writing the Properties, methods in the Class Modules and also consumed web services
• Played a vital role in defining, implementing and enforcing quality practices in the team organization to ensure internal controls, quality and compliance policies and standards.
• Used JavaScript for custom client-side validation.
• Involved in designing and developing the GUI for the user interface with various controls.
• Worked with View State to maintain data between the pages of the application.

Environment: HTML, CSS, MySQL, JavaScript, AJAX and Windows XP.