SUMMARY

• Over 7 years of extensive experience in Information Technology sector in designing and developing high - end enterprise level Web and Mobile Applications Development (iPhone/iPad/Android).
• Over 5+ years of experience in native iOS development for iPhone/iPad.
• Over 2+ years of strong work experience in iOS application development using Swift language.
• Experience working in Android development for Android devices.
• Strong noledge of Software Development Life Cycle (SDLC) wif strategically designing and implementing the software, debugging, fixing and maintaining the software.
• Experience in Agile methodologies for SDLC and support framework for support & maintenance.
• Strong work experience in iPhone/iPad (iOS) SDK application development using Objective-C, Swift and Cocoa/Cocoa Touch frameworks.
• Proficient in Xcode SDK, Interface Builder and Instrument tools for memory management
• Good understanding in Android OS, interactive application development and memory management.
• Experience developing universal application for iPhone specifically to function on all sizes of iPhone.
• Designed GUI and interfaces wif services for mobile applications, Asynchronous programming in iOS/Android (such as Thread pool, Tasks and services). Implemented the monetization of apps, which TEMPhas capabilities to doing in-app purchases.
• Good experience in Object Oriented Design (OOD), analysis (OOA), modeling (OOM) based on Unified Modeling Language (UML).
• Experienced in Core Animation Framework, creating animations to include rotation, fade, translation and scaling.
• Experience developing custom libraries built specifically to function wif different versions of iPhone.
• Experience in implementing native libraries in application by using Android NDK.
• Experience working wif various data parsing forms to dynamically display data on iPhone/iPad/J2ME such as XML, JSON and REST.
• Good mobile and web design skills using Activities (android), HTML5, JavaScript, AJAX and XML.
• Experience working wif Core Data & SQLite database for storing data locally in iPhone application.
• Worked on GUI applications using Java SWING and AWT.
• Profound experience in implementing various design patterns.
• Well versed in CVS, SVN, Git Version Control tools.
• Successful at building team which delivers quality product to the clients.
• Skilled at analyzing and solving complex problems and face challenges wif the ability to maintain consistency of solving issues and maintenance type of problems.
• Responsible to define and scope new releases, prepare design, conduct impact analysis, resource allocation, code review, planning release and delivery time lines.
• Good communication skills, coupled wif very positive user interaction.
• Highly motivated enthusiast, Fast learner, and self-starter, eager to meet new challenges and quickly grasp new technologies, skills, concepts, and ideas.

TECHNICAL SKILLS

• Swift
• Objective-c
• C C++
• Core Java
• JavaScript
• HTML
• Cocoa Touch Frameworks
• Media Layer Frameworks
• Core Services Frameworks
• IOS Frameworks
• GCD
• Xcode
• Eclipse
• Android Studio
• Core Data
• SQL lite
• MySQL
• Oracle PL/SQL
• XML
• SOAP
• REST
• JSON Parse
• Jenkins
• UI Testing Automation
• Unit Testing Automation
• SVN Git
• Mercurial
• Agile Methodologies.

PROFESSIONAL EXPERIENCE:

Confidential, Bentonville, AR

Mobile Application Developer (iOS/Android)

Responsibilities:

• Developed Custom UI Views based on UIKit Framework.
• Worked wif UI Navigation View, UI Tab Bar View, UI Custom Cell, UI Alert View.
• Used Core Data to store data locally on the device for Barcode Scanning feature.
• Utilized ARC and Storyboards in order to streamline development.
• Used Android NDK to create the library files to be used by Services.
• Worked wif backend team to communicate wif RESTFUL web services.
• Parsed JSON objects obtained from the server side and show contents on the app.
• Integrated a web-based content made wif HTML5 on a native app using UI Web view.
• Worked wif MF Mail Compose View controller to create email which enable user to share.
• Implemented custom classes for calling web services using the secured connection.
• Implemented third party library ZBAR SDK to read the barcode.
• Implemented QR reader functionality.
• Tested the applications for memory leaks and relevant bugs, fixed them.
• Performed testing end application for data accuracy and process critical information from multiple inputs simultaneously.
• Design and Development of Android native client application.
• Utilized Agile development for SDLC

Environment: iOS 9, Xcode 7, Mac OS X, Objective C, Swift, Android SDK, Android NDK, Framework, Cocoa Touch framework, SQLite, JSON, HTML5, RESTFUL Web services, Agile Methodology.

Confidential, Atlanta, Georgia

iOS Application Developer

Responsibilities:

• Responsible for tech design and architecture of the project and working wif user experience design team, business analysts, and clients to create the need requirements artifacts.
• Involved in the development of module Mosaic Squares, which is the home page of the app and also did unit testing of the same.
• Integrated approach in designing the UI.
• Designed and built the distribution for deploying in the AppStore.
• Developed iPhone application that can perform user registration, login, forecast, portfolio, profile, purchase, wifin application, and referral scenarios.
• Integrated iPhone application wif applications across all aspects of the client: user input, protocols, performance, memory management, debugging.
• Extensively worked wif Objective C, Xcode JSON, iPhone Simulator.
• Designed and integrated application for different devices like iPad, iPhone.
• Coordinated wif technical staff in the configuration of iTunes AppStore.
• Preparation of internal QA builds and maintaining the Apple developer portal.
• Defects fixing and also defects distributing among developers.
• Pinpointed and solved several of our most widespread crashing bugs.

Environment: Xcode, Objective C, iPhone simulator, Cocoa Touch, Cocoa framework, Adobe CS5.

Confidential ., Seattle, WA

iOS Application Developer

Responsibilities:

• Developed new screens for the application and navigation in the application.
• Involved in creating messaging screen and sending.
• Analyzed and coordinated the development of application.
• Worked on navigation screen to count the miles and draw the path in maps from start to end point.
• Integrated Map View using Map Kit and Core Location Frameworks
• Worked on GCD concept to load images from service smoothly.
• Used GCD for Asynchronous background fetches to build more responsive User Interface.
• Customized UIButton, UITabBar, UINavigationBar, UIAlertView, UITableView, UICollectionView, and ContainerView to build user interface of the application.
• Worked on writing methods for receiving and sending messages
• Parsed JSON objects obtained from the server side and show contents on the app.
• Implemented custom classes for calling web services using the secured connection.
• Involved in the Unit testing.
• Coordinated wif testing team regarding bugs reported.
• Handled bug fixing after testing.
• Interacted wif other teams in understanding the loop holes.
• Involved in writing the unit test cases.

Environment: Xcode, IOS Framework, Media layer Framework Service Frameworks, Mapkit Framework.

Confidential . SF, CA

iOS App Developer

Responsibilities:

• Performed Map View implementation using MapKit and Core Location Frameworks.
• Worked wif Objective C and Cocoa Touch Framework which includes UIKit, Foundation, UINavigationView, UITabBarController, UITableView and Storyboard to build the App
• Used Web Services on the iPhone to communicate wif MediaWiki API using the NSRURLRequest and NSURLConnection objects.
• Parsed XML Response using the NSXMLParser and NSXMLParserDelegate.
• Parsed JSON objects using SBJSON Framework.
• Performed Audio playback using the AV AudioPlayer from the AVFoundation Framework.
• Design, develop, and deliver a guide application to be successfully launched.

Environment: iPhone SDK, Xcode, Interface Builder, Objective C, iOS, Mac OS X, iPhone Simulator, Cocoa Touch, NSXMLParser, SBJSON, AVFoundation and Instruments.

Confidential, Wilton, CT

C++ Developer

Responsibilities:

• Designed and implemented pricing algorithms for FX-based products paying exotic coupons priced using PDE techniques.
• Tested existing pricing methodologies by developing an alternative implementation either in Excel or Mathematica and prepare a full-length report.
• Build support for options on futures underlying.
• Build support to compute, store and report standard errors in price and delta for Monte-Carlo based pricing methods.
• Done wif Bug fixing and feature extension projects.