PROFESSIONAL SUMMARY:

• 7+ years of IT experience in software development which Includes 6+ years in Android based applications and 3+ years in Native applications using Eclipse and Android Studio,testing and deployment in both consumer and enterprise based mobile applications with strong understanding AndroidApplications.
• Experience in Android UI toolkit (basic/picker/list views, adapters, dialogs, menus) and Layout Managers.
• Proficient in Android application framework: Activities, Intents, Services, and Content Provider.
• Experienced in working with several versions of Android SDK like Gingerbread, Honey Comb, Ice Cream Sandwich, Jellybean, Kit Kat, Lollipop, Marshmallow and Nougat.
• Experienced with Android SDK tools: Debugger (DDMS), Device Manager (AVD).
• Strong experience with Android Framework APIs such as Phone Gap, RgoogleMaps, Camera, Resource Manager, Fragments, Location Manager, Notification Manager, Content Providers, Contact Manager, Telephony API and REST APIs.
• Experience in developing various UI components like Text View, Customized List View, Menus, Edit Boxes, Checkboxes, Dialogs, Buttons, Status Notifications, Action Bars and Spinners.
• Exposure to integration of Android based mobile applications with Restful web services.
• Experience in working with SQLite Database, Google Maps API, GPS Location, Google Cloud Messaging and Push Notifications.
• Experience in using JDBC for connecting to database for data exchange and retrieval.
• Designed User Interface using custom layouts, dialog boxes, buttons and alert boxes.
• Implemented Retrofit and Volley as a java interface for HTTP api calls.
• Expertise in using IDEs like Eclipse, Android Studio and Xamarin Studio for Android programming.
• Implemented Java code using Android SDK to develop native Android based application.
• Experience in developing UML Diagrams, Use Case Diagrams and Class Diagrams.
• Experience in using SQLite, MSSQL, SQLServer 2008, MySQL and Oracle 9i, 10g.
• Proficiency in core java concepts like Threads, Exception handling, Generics, Strings and etc.
• Good knowledge on application servers such as Apache Tomcat server, Apache Http Server, Jetty.
• Good expertise in writing SQL Queries, Stored Procedures, functions, packages, tables, views.
• Experience in different types of testing such as functional testing, regression testing and Emulator testing.
• Adept Confidential deployment of mobile applications on Google Play Store.
• Extensive experience and good knowledge in SQL, Stored Procedures, Functions and Triggers with databases such as Oracle, IBM DB2 and MS SQL Server 2005.
• Expertise in developing unit testing frameworks using JUnit, DB Unit based on test first or test driven methodology
• Developed, Tested and Deployed applications on Windows and UNIX platforms.
• Strong Experience on coding Queries, Procedures and packages in SQL.
• Expert in using version control tools such as such as SVN, CVS and GIT.
• Used Waterfall and Agile methodologies like XP, Scrum, Kanban and Crystal.
• Experience in performance optimization of Android applications and exposure to tools such as Trace View, Lint and Hierarchy Viewer.
• Exposure in cloud integration 3nrd party components to Android app.
• Exposure in socializing and integrating the android apps developed to Facebook and twitter.
• Good exposure in troubleshooting and debugging android applications.
• Good analytical and programming capabilities coupled with excellent decision making skills.
• Dedicated and highly ambitious to achieve organizational as well as personal goals.
• Excellent team player and ability to perform well under pressure.
• Highly proficient in understanding new technologies accomplishing projects goals successfully. Exceptionally well organized, strong work ethics and willingness to work hard to achieve employer objectives.

TECHNICAL SKILLS:

OS: Windows 7/Vista/XP, Android, Ubuntu, Mac OSX

Languages: JAVA, JavaScript, Objective - C, PHP

Markup Language: HTML/CSS, HTML5, XML

Platforms: Windows, Linux and Mac, Xamarin.android

Development Tools: Eclipse Galileo-Kepler, NetBeans 5.x, Xcode, MS Visual Studio, Aptana

Databases: SQLite, MySQL, MS-Access

Frameworks: JDK, Android SDK, PhoneGap

Source Control Tools: GIT,TFS, Tortoise SVN,Jenkins, Maven

Debugging Tools: Android monitor tools, Android debug tools (Logcat, Memory analyzer, Trace view, Hierarchy viewer/Layout Inspector)

Other: Eclipse, Android Studio, IntelliJ, Visual Studio 2010, Gradle

PROFESSIONALEXPERIENCE:

Confidential, Chicago, IL

Responsibilities:

• Worked in different phases of the project cycle like design, development and testing.
• Elaborated test plan to get rid of duplicate modules.
• Applied guide lines to follow Google material design standards over the UI
• Centralized utilities classes to avoid redundant code.
• Developed the activities and UI layers.
• Used web views, list views& populated lists to display the lists.
• Responsible for consuming the REST services, getting XML, JSONresponse and parsing them to get the required information.
• Used Android SDK and Eclipse IDE for development.
• Implemented content providers and sync adapters for scheduling server- client connections
• Tested the app across different versions of Android and different android phones to assure quality and performance.
• Worked closely with another mobile app developer, leading the other platform development.
• Implemented customized web view component to load Suffice and HTML data.
• Implemented the required GUI by making modifications to the XML files.
• Work closely with the web application development team to ensure proper integration between Mobile application and Web application.
• Embedded Google Maps API, GPS Location Data into app with zooming controls.
• Worked on debugging the application using Log cat, DDMS.
• Tested the application on various Android devices.

Environment: Android SDK 3.2, 4.1, SQLite 3.8, Eclipse IDE 3.5, Android API's, JDK 1.6, XML, JSON, HTML,CSS, SQLite, GPS service, Log cat, Windows 7.

Confidential, Dallas

Responsibilities:

• Designed the database model in MySQL.
• Worked with the Android SDK, and implemented Android Bluetooth and Location Connectivity components.
• Implemented Google Maps API v2 with forward and reverse geo-location.
• Used SQLite to cache the data received from the Restfulweb services.
• Constructing http requests, fetching server response and parsing feeds wherever required.
• Analysis of mobile application code for re-engineering.
• Involved in requirement gathering and designing of the application.
• Responsible for consuming the REST services, getting JSONresponse and parsing them to get the required information.
• Integrated location based services using Google Maps API to display locations of the nearest stores.
• Used log cat, DDMS (Dalvik Debug Monitor Server) and Trace View for debugging and detecting memory leaks.
• Implemented unique design for portrait and landscape mode.
• Handling XML data using efficient parsing techniques such as DOM parser.
• Work closely with the web application development team to ensure proper integration between mobile application and web application.
• Tested the application on various Android devices.

Environment: Java, Android SDK, JRules, J2EE, Oracle WebLogic, JQuery, Ant, XML, CSS, cTests, OSB

Confidential

Responsibilities:

• Support and Enhancements.
• Involved in requirement gathering, UI design and development.
• Used GPS provider to quickly find location and navigates the directions to the nearest Bank or ATM.
• UsedXamarin.Android for creating native user interface.
• Enabled the application to use the Camera feature to scan a document and upload the check using SQLite.
• Designed screens related to Categories and Detail description for Tablet for both 7 inch and 10-inch devices by customizing views as per mockup. Created Master-Detail Interface for tablet implementation.
• Integrated location based services using Google Maps API to display locations of the nearest Branches/ATM's
• Worked on debugging the application using Logcat, DDMS.
• Working on development of applications for Android, with Xamarin.
• Responsible for consuming the REST services, getting JSON response and parsing them to get the required information.
• Fixed issues during development phase and interacted with QA team.
• Worked on Apptentive (Getting App feedback and Survey report from customer via app) etc.
• Worked on Crittercism/Aptelligent (we used this SDK to track crash reports Hybrid App).
• Reporting on progress/issues to client and project manager.
• Mentoring team members and assigning the tasks.
• Involved in checking the code into the repository via GIT Hub.
• Conducting team meetings for evaluating status reports and progress.

Environment: Eclipse,Xamarin, Android Studio, XML, JSON, Material Design, API’s, JSON, Web API, Web Service.

Confidential, CA

Responsibilities:

• Used Shared Preferences for login session and handlers for set timers.
• Used services, Async tasks and Alert Notification API to implement event reminder feature into the mobile app.
• Used various design patterns to manage code and data efficiently.
• Worked with in the Network interactions using JSON with REST API calls.
• Created numerous helper classes that can be used throughout the classes.
• Worked on linear, frame and relative layouts for individual Native UI's in Xamarin Forms.
• Used Xamarin.Forms along with XAML for creating UI and forms.
• Used Android telephony manager and JavaAPI for implementing features like sending E-mails, SMS, etc., from the app and designed suitable GUI for these applications.
• Used Expandable List Views and Hash Maps to create drop-down lists using custom objects.
• Communicate with back-end development team to integrate front- and back-end code
• 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.

Environment: Xamarin Studio, Android SDK, Android Framework APIs, UI Animations, Eclipse, (DDMS), Object Oriented Design, emulator, Logcat, JSON, Web API, Web Service, Java Script

Confidential

Android Apps Developer

Responsibilities:

• Involved in the full life cycle of the project including planning, designing, development, testing and deployment.
• ­­Used Android SDK and Eclipse IDE for development.
• Experienced in signing and releasing the apk to playstore.
• Developed the app to adapt to different orientations (Landscape/Portrait) and various resolutions (ldpi/mdpi/hdpi) based on the device.
• Sound knowledge in Android Sdk, Web Services, JSON, Eclipse,SQLite database, Activities, Services, Broadcast Receivers, UI Designing.
• Dynamically changed the application icons based on responsive tablets.
• Designed screens related to Categories and Detail description for Tablet for both 7 inch and 10 inch devices by customizing views as per mockup.
• Implemented the required GUI by making modifications to the xml files.
• Created new UI screens for the application.
• Designed List views to view information.
• Played major role in implementing different layouts design and layout modifications, customization of different functional layouts and UI elements.
• Implemented Fragments to make the app usable on both Smart phones and Tablets.
• Worked on agile environment used incremental approach also attended daily standup meetings.
• Contributed in database management.
• Collaborated with web services team.
• Participated in group sessions, design reviews, and code analyzing.
• Fixed bugs reported by service providers and testing team
• ­­­Tested the app across different versions of Android and different android phones to assure quality and performance.
• Involved in testing the app in various virtual devices and real devices
• Used test driven development approach for application development.

Environment: Java 1.5, Eclipse IDE, Android Studio Eclipse, XML, JSON.

Confidential

Java Developer

Responsibilities:

• Designed and developed the UI components using JSP, HTML, CSS, JavaScript, AngularJS, jQuery and AJAX .
• Involved in designing Class and Sequence diagrams with UML and Data flow diagrams.
• Developed Use Cases, Class Diagrams, Sequence Diagrams and Data Models using Microsoft Visio.
• Worked on Enterprise JavaBeans is service side model that encapsulate the business logic of an application in the middleware.
• Used Angular JS filters for filter functionality in search box and Iterator functionalities.
• Implemented Database accesses through JDBC Confidential Server end with Oracle as backend.
• Involved in designing UML Use case diagrams, Class diagrams, Event diagrams , Activity diagrams and Sequence diagrams using Rational Rose.
• Created XSLT style sheets for the XML data transformations that included both mid-layer transformations (XML to XML) and final transformations ( XML to HTML ).
• Understanding existing business model and requirements.
• Involved in coding of business logic using core java, servlet and jsp.
• Involved in development of presentation layer using JSP and HTML.
• Accessing the backend part using MySql queries.
• Implemented the main logics while user registration such as sending security code to the users e-mail id using MD5 hex format.
• Used Java Script for client side validations and validation framework for server side validations.
• Session Beans have been used to process the requests from the user.
• Used SOA for implementing strategies of two different applications.
• Developed Message Driven Beans for asynchronous processing of alerts
• Worked on server side implementation using Struts MVC framework.

Environment: Java 1.5, JSP, SQL and JUnit, Servlets, Web sphere 6.1, Spring MVC, JQuery, JavaScript, CSS, XML, SOAP, HTML, Log4J, VSS, Unix, JSON, XML Schema.