SUMMARY

• Around 5 years of enterprise - level application development experience and 2+ years of iOS programming experience using Objective-C, iOS SDK, COCOA touch environment.
• Expertise in Multithreading and Memory management concepts.
• Strong understanding of various data interchange format such as XML and JSON.
• Successful in using iOS frameworks, 3rd party frameworks (Core-Plot, Mini-Zip, Test Flight), SVN and Git for version control, creating Static (reusable)-Libraries and integration of social media features (Facebook, Twitter, LinkedIn).
• Experience working with Apple Push Notifications, In-App purchases, Mapkit and SQLite3.
• Strong understanding of Apple’s Human Interface Guidelines and familiarity with Android SDK.
• Expertise in Apple Ad-Hoc and App Store Distribution of iPhone/iPad applications.
• Expertise in Object-oriented modeling/programming, design patterns (Singleton, Factory, Facade, Prototype) and MVC Architecture.
• Successful in various stages of the system development lifecycles (Both Waterfall and Agile).
• Abreast with latest technologies and always looking to optimize existing applications for better performance.
• Ability to work both independently & as a team member, effectively liaise between IT and business stakeholders and flexibility to cope with changing environments / tight timelines.

TECHNICAL SKILLS

Programming Languages: Objective-C, Java 1.6/1.5/1.4, JEE, HTML5, JSP, CSS3, PHP, C#

Databases: SQL Server 2005/2008,Oracle 11g/10g/9i, MYSQL, SQL, IBM DB-2, MS-Access.

IDE: Xcode 5.x/4.x, Eclipse 3.2/3.1,Visual Studio 2013/2008/2005

Deployment Server: Apache Tomcat 6.0/5.0/4.0, IIS 7.0/6.0/5.1, WebSphere, JBoss, Glass Fish

Tools: /Technologies JSON, SOAP, Restful, Rational ClearQuest, IBM DOORS, Agile Scrum, JAD

Operating Systems: Mac OS X, MS Windows (8/7/XP, 2003, XP 64-bit/95/98, NT), Red Hat Linux 6.x

Desktop Publishing: Adobe Illustrator, PageMaker, Microsoft Office, Visio

PROFESSIONAL EXPERIENCE

Confidential

IOS Mobile Developer

Responsibilities:

• Designed, developed and tested App enhancements in Bi-weekly sprint cycles (Scrum Framework)
• Key member in brainstorming sessions for App enhancements and bug fixes - based on user feedback.
• Involved in updating app for iOS 8 with little advancement in some features like shake, photo upload etc.
• Redesigned completely new layout using UICollectionview and custom layouts for iOS 7.
• Added a new feature ‘Nearby’ to app using Mapkit to locate nearby restaurants.
• Used MFMailComposeViewController to receive user feedback in an email.
• Enhanced Facebook login page which is showed when user tries to give feedback, upload photo etc.
• Modified the most exciting shake gesture using UIPickerView and provided lock feature.
• Used SOAP web-services to submit the Restaurant data from the Application and implement Confidential account login mechanism.
• Implemented image uploading feature in base64 format, so that user can upload image of favorite restaurants, menus and add a caption to it.
• Responsible for general maintenance of application library.
• Managed App bandwidth and memory usage while optimizing code to reduce total data costs.
• Continuously tested application using TestFlight to fine-tune the product.
• Involved in submitting the updated version of the thoroughly tested app to App Store.

Confidential, Bellevue, WA

Mobile Software Developer

Responsibilities:

• Designed, Developed and tested this app which handles customer account information.
• Designed login view that handles customer login to T-Mobile account.
• Implemented Push notification using Apple Push Notification service.
• Enhanced the performance of the T-Mobile My Account app by optimizing the code and fixing the bugs.
• Involved in complete life cycle from design, development, testing to submitting app on app store.
• Designed simple but outstanding layout for app and user can browse the videos by Genre, TV Shows, and Live TV etc.
• Designed a smart compression framework to handle the huge load of videos.
• Used AVFoundation and Storekit Framework to implement In-APP Purchase.
• Designed a technique for caching & loading videos without any impact on application performance.
• Used Media player framework to play the content of URL requested by the user.

Confidential, San Francisco, CA

Web Developer

Responsibilities:

• Develop web and Enterprise application using C#, SQL Server 2008, HTML, WPF, JQuery, Entity Framework and WCF for the Customer Service according to the requirements and specifications provided by business users.
• Contributed to a fast-paced Agile development team - attended daily stand-ups, scrum reviews and scrum retrospectives. Acted as occasional scrum master in their absence.
• Closely worked with business analysts and product managers to understand UI requirements and develop suitable design.
• Created wireframes and facilitated design reviews with stakeholders.
• Developed UI enhancements for Checkings, Savings, Home loans and Credit card pages on wellsfargo.com.
• Developed WCF Services to accomplish the calls between clients and server.
• Developed client side form scripts using JavaScript to implement event-driven logic on the web forms.
• Developed stored procedures in database using SQL Server 2008 for supporting the execution of the custom reports.
• Managed Bug-tracking for multiple projects using Rational ClearQuest.
• Implemented a robust yet flexible design to elude cross-browser compatibility issues.
• Developed custom reports using SQL Server Reporting Services to generate reports for business users.
• Closely worked with the ISG Mobile team to build and enhance the mobile website (iOS) for Wells Fargo.

Confidential

Java Developer

Responsibilities:

• Involved in all phases of Software Development Life Cycle (SDLC) including Requirement gathering, design, development and unit testing.
• Prepared workflow design and wireframe mock-ups.
• Designed and Implemented MVC architecture using Struts Framework, Coding involves writing Forms, JSP, SOAP and used JEE design patterns like DAO (using Hibernate).
• Developed and maintained GUI using JSP and HTML.
• Developed database schema, created tables and wrote SQL queries for querying database (SQL Server 2008).
• Led debugging and integration testing of the application.
• Provided production support to the end users along with performance tuning.