PROFESSIONAL SYNOPSIS

• A qualified Computer Science Engineer with 7 year experience in Software Development
• 3.5 year experience in iOS application development
• Currently working as an Associate at client Pepsico, Somers, US for Confidential Solutions . Earlier I had worked in Confidential, Bangalore, India and in Aricent Technologies, Bangalore, India
• Worked on various mobile application solutions in various OS like iOS and Windows Mobile. Also worked on billing solution application in C++ .
• Excellent problem solving and analytical skills
• A team player with good technical skill.

• Work exposure in iOS 3.0 to iOS 7.0
• Hands - on experience working with iPhone SDK - Xcode, Interface Builder and Instruments .
• Highly Proficient in programming languages - Objective-C
• Sound base in Object Oriented Concepts and good development experience in using those concepts in building re-usable code
• Expertise in different iOS frameworks - Mapkit, Coredata, JSON, Event kit, Core Location, Security, AssetLibrary, Message UI
• Expertise in web service integration using NSURL and ASIHTTP
• Proficiency with memory management - Manual Reference Counting (MRC) and Automatic Reference Counting (ARC).
• Expertise in Push Notifications
• Expertise in implementing Mapkit.
• Expertise in Coredata design, optimization and security implementation .
• Expertise in Multi-threading - NSThread, NSOperation and GCD
• Good experience in consuming SOAP/REST, JSON/XML based web service API’s from iOS client.
• Expertise in creating Custom classes
• Experience in Agile Development Methodologies (SCRUM), Design Patterns (MVC, Delegation, Target-action and Singleton Pattern) and Software Development Life Cycle (SDLC).
• Performance analysis\tuning and Memory leak analysis using instruments.
• Project estimation, Code review

• Mobile project analysis according to the client requirements.
• Creating design specifications in view of the client perspective.
• Managing release activities.
• Full software life cycle experience, involved in requirement analysis, development, testing, debugging and support.

IT SKILL SET

Technical:

Languages: Objective C (iPhone), C, C++, VC++, Cocoa, iOS and Windows Mobile

Frameworks: Cocoa Touch, .net

OS: iOS, Windows Mobile and Linux

Tools: XCode, Microsoft Visual Studio

Testing Tool: Instruments

Version Controls: Clearcase, SVN, Github, Star Team.

Methodologies: Agile Scrum, Waterfall

EXPERIENCE

Confidential, As Associate

Role and Responsibilities

• Application development.
• Client interaction.
• Requirement gathering and design.
• Offshore coordination.
• Release activities and deployment of application.
• Code review.
• Performance tuning, memory management and leak analysis.

Development Contribution

• Developed Score Calculation Engine.
• Created Custom View - NumberSelector popover View.
• Used NSArchiver for object serialization.
• Created a login library and generalized such a way that other applications also can use.
• Created and optimized maps using MKMapview.
• Developed Draft Management using pList.
• Created and optimized live search which reflects both in table and MapView.
• Used NSURL classes for server interaction and NSXMLParser for parsing XML.
• Memory and performance optimization.

Projects Handled -2:

Topic: Confidential

Operating System: iOS

Tools &Technologies used: Xcode, Objective C SVN, JSON, CoreData, ASIHTTP

Role and Responsibilities

• Participated in technical feasibility meetings.
• Done architecture design, database design and class design and created technical documentation.
• Leading the team.
• Client interaction.
• Interacting with UI team and the server team.
• Release activities.
• Application development.
• Code review.
• Performance tuning, memory management and leak analysis.

Development Contribution

• Class Design and Database design.
• Created Database wrapper class for Core Data.
• Created web service wrapper classes for ASIHTTP.
• Created custom views - Avatar View, Wheel View, Circular Progress View, Score Display View.
• Developed Point Calculation Engine.
• Developed Offline data management using NSOperationQueue.
• Code review and performance optimization.

Projects Handled -3:

Topic: Confidential

Operating System: iOS

Tools &Technologies used: Xcode, Objective C, SVN, JSON, CoreData, AES-256

Role and Responsibilities

• Done architecture design, database design and class design and created technical documentation.
• Leading the team.
• Client interaction.
• Interacting with UI team and the server team.
• Release activities.
• Code review.
• Performance tuning, memory management and leak analysis.

Development Contribution

• Class Design and Database design.
• Created Database wrapper class for Core Data.
• Created web service wrapper classes for NSURL
• Implemented Security - Prepared key, Encoding the data, integrated in Coredata using Transformable object.
• Created custom views - Table expansion and collision, Custom popover, Custom increment/ decrement view.
• Code review and performance optimization.

Confidential, As Senior Software Engineer

Projects Handled -4:

Topic: Confidential

Operating System: iOS

Tools &Technologies used: Xcode, objective C, Github, Cocoa

Role and Responsibilities

• Creating design specification.
• Architecture design.
• Developing the application

Development Contribution

• Implemented Map View.
• Core location management.
• Processing images from Asset Library and sending the image to server.
• Custom view - Pie view and its calculation part.
• Implemented Push notification.
• Fixing memory leaks and memory optimization.

Projects Handled -5:

Topic: Confidential

Operating System : iOS

Tools &Technologies used : Xcode, objective C, Github, Cocoa

Role and Responsibilities

• Creating design specification.
• Architecture design.
• Developing the application
• Handling the team

Development Contribution

• Class Design and Database design
• Implemented Map view - Annotation, overlays
• Drawn route between two points in Map view.
• Created core data management class.
• Implemented CVS parser to parse data from Excel and inserted these data to Database.
• Done Code review and memory optimization.

Projects Handled -6:

Topic : Confidential

Operating System : iOS

Tools &Technologies used : Xcode, objective C, SVN, Cocoa

Role and Responsibilities

• Creating design specification.
• Architecture design.
• Developing the application.

Development Contribution

• Implemented Map View - Custom annotation, custom callout view
• Implemented web service engine
• Implemented Push notification and local notification
• Implemented EventKit framework
• Created custom view - Arc Slider, Circular View with 3 buttons

Confidential, As Software Engineer

Projects Handled -7:

Topic : Confidential

Operating System : Unix

Tools &Technologies used : C++, Oracle, Vim, Clearcase

Role and Responsibilities

• Creating design specification.
• Architecture design.
• Developing the application.
• Managing and guiding the team.
• Client interaction.
• Managing release of each build.