SUMMARY

• Over 5+ years of experience in the field of information technology especially in designing, developingmobileand web applications. 4+ years of experience in application development for mobile platform (iPhone/iPad) using Objective - C, SwiftandCocoa TouchinXcode.
• Well versed with completeSoftware Development Life Cycle(SDLC) process which includes designing and implementing the software, debugging, fixing and maintaining the software
• Complete understanding ofModel-View-Controller(MVC)architectural patterns and frameworks and comprehensive knowledge of memory management in Cocoa.
• Familiar with memory management iniOSincludingAutomatic Reference Counting (ARC)
• Expertise inMVC design architecture, Cocoa design patternsand concepts likedelegation, protocolsand categories.
• Have experience working with Swift 1.2 and Swift 2.0 in Xcode 7.
• Familiar with UX development using HTML5 and CSS3.
• Created andcustomized views, table views, tab barsandnavigation barswhich are some basic functionality in a multi viewapplication.
• Experience in developing applications oniOS7, iOS8 & iOS9.
• Good experience withFoundation frameworks, SQLite, Core Data, Core Location, Map Kit, Messages UIandthird party frameworks.
• Experience inSQLin creating and extracting data from database and displaying oniPhoneusingSQLite3.
• Experience working with in-app purchase application for theiPhone/iPadalong with distinct market based applications enhancing sharing throughsocial networksand email.
• Experience working withAPNS, pop-up alerts, badgesandintegrationvarious social networkingAPIslikeFacebookandTwitterinto application.
• Strong experience inXMLParsing andJSONto implement in the Application.
• Experience working withmulti-threadingandP-list.
• Expertise in providingWeb Services,database management, Locations Services, Audio, GraphicsandAnimationcapabilities in Applications.
• Proficient in source control withGit, SVN.
• Experience In web programming languages likeHTML, DHTML, CSS, XML, JavaandJavaScript.
• Experience in working ofUMLand using ofObject Oriented Analysis and design (OOAD).
• Knowledge of Object Oriented Concepts and good development experience in using those concepts in building re-usable code.
• Ability to write code by using clear, explicit method, variable names and effective comments.
• Development, testing, troubleshooting and debugging of the application.
• Experience in working withMac OS X, UNIXandWindowsplatforms.
• Strong problem solving and decision making skills with ability to communicate effectively at all levels.
• Have experience in working withAgileEnvironment likeSCRUM.

TECHNICAL SKILLS

Programming Language: Objective C, Swift, C/C++, Java Script, HTML, XML, SQL, CSS.

Software/IDE’s: Xcode, SQL Server Management Studio

Databases: SQLite, SQL Server, MySQL, MS Access.

Technology/Framework: iOS Framework, ZXing Web Services, REST, JSON. UI/UX Development

Operating System: Mac OS 10.8/10.9/10.10 , Windows XP, Windows 8.

API’s: iOS API’s, Facebook API’s, Parse API’s.

PROFESSIONAL EXPERIENCE

Confidential - Sunnyvale,CA

iOS Developer

Responsibilities:

• Developed iOS Application for Confidential Retail App in swift and objective C
• Played a team lead role, understood requirements from client and acted as bridge between onsite and offshore team.
• Ensured client requirements have been met as per expectations and deadlines.
• Handled offshore team via daily bridge calls and mail communication.
• Segregated daily tasks and assigned them accordingly to the team
• Reviewed team’s code thoroughly with Phabricator tool.
• Developed Objective C modules to support stores using iOS 6 and iOS 7 devices.
• Involved in regression testing of the App for UAT and Production builds.
• Developed some modules, ICMP Ping test, Active Notifications, Global Map code optimization & Default View.
• Optimized the application by rewriting previous depreciated code and making it be more efficient.
• Worked with AppleConnect Libraries and also integrated the library
• Have created UAT test builds and did bug fixes.
• Had frequent interactions with server Team with respect to Vesuvius APNS Platform
• Worked on converting the code to Swift 2.0 standards from Swift 1.2 and ensured code is compatible with iOS 9.0.
• Worked in deploying the code in various environments as well as unit testing.
• Have created radars for various tasks and assigned to offshore
• Involved in discussing various design and implementation of classes
• Monitored espresso tickets.
• Used Git for source control to manage various branches based on need

Environment: iOS SDK,Xcode,Mac OS,Swift

Confidential - Paramus, NJ

iOS Developer

Responsibilities:

• Developed iOS Application for the Confidential App on both iPhone and iPad platforms.
• Mainly worked on the Locator initiative.
• Involved in app designing, requirements, estimates and project timelines
• Extensively used Objective C for creating application.
• Developed UI requirements using interface builder and coding in objective C.
• Developed an XML parser to parse the data required in the application.
• Innovative logic has used to access web service once in a while after app get launched.
• UI implementations done by coding customization and UiViews & UiTable views are used for managing the frontend.
• Maintained the Locator application to support 16 international countries & handled the translations as well.
• Developed the collection of classes which manages the sharing feature to share information about the app through Facebook/E-Mail
• Developed the collection of components, which manages and controls the application life cycle and activities
• Optimized the application by rewriting previous depreciated code and making it be more efficient.
• Integrate and developed Cocoa Frameworks such as Mapkit.
• Worked in deploying the code in various environments as well as manual testing.
• Assist in creating technical design document.
• Involved in creating APP Store builds with Distribution profile

Environment: iOS SDK,Xcode,Mac OS,Web Services, REST, XML

Confidential - Charlottesville, VA

iOS Developer

Responsibilities:

• Developed iOS Application iPhone platforms.
• Involved in understanding the business of the client, requirement gathering, laying out the specification and designing of the application.
• Participated in developing the UI by customizing and overriding the UiView class.
• Responsible for making application flexible to update changes at any point of time. Worked extensively with Objective C and Cocoa Framework.
• Worked with Backend team to communicate with RESTful Web Services.
• Responsible in integrating apps with web applications and SQLite database for storing data locally on the device.
• Worked with data validation for user input.
• Built custom components to use throughout app implementations.
• Participated in Code Reviews, Code Fixes and Bug Fixes.
• Responsible in adding new features for existing app during the process of updates of the app.
• Involved in manual performance testing.
• Involved in the deployment of the app.

Environment: iOS SDK,Xcode,SQLite,Web Services, REST, JSON.

Confidential - Greenbelt, MD

iOS Developer

Responsibilities:

• Developed iOS Application iPhone platforms.
• Conceptualized, designed, developed and deployed mobile applications using iOS SDK, Xcode.
• Implemented and designed various UiView according to the client s requirements using UiNavigationView, UiTableView, UiAlertView
• Worked on table view controller and made customized table view cells according to the requirements and specification.
• Used Core data Framework to store data locally in SQLite.
• Involved in development of like Barcode Scanning App using ZXing open source Framework.
• Worked with couple of app with social networking capabilities by integrating the third party APIs like Facebook.
• Involved in writing the application logic to process user input and address change in database using web services in stable transaction.
• Tested and debugged the application on Simulator and iOS Devices.

Environment: iOS SDK,Xcode,SQLite, ZXing Library, APIs, Web Services.

Confidential - Menlo Park, CA

iOS Developer

Responsibilities:

• Developed iOS Application iPhone platforms.
• Implemented high quality iOS code that satisfies the business functional requirements as well as user functional requirements.
• Showed proven knowledge of iOS App life cycle and memory management using the retain/release memory management system and Automatic Reference Counting (ARC).
• Implemented very user friendly interface using all the capabilities of UiView, UiViewController and UiNavigationController.
• Provided proven knowledge in iOS application functionality and limitations including Objective C, cocoa Framework, core data and other native API integration.
• Developed the update modules and various features in the existing App.
• Used third party API s like Parse for backend services and Stripe for credit card transactions.
• Experienced with major Frameworks like UiKit Framework, Foundation Framework, AudioToolbox and CoreGraphics.

Environment: iOS SDK,Xcode,SQLite, Parse APIs, Web Services.

Confidential

Software Developer

Responsibilities:

• Involved in requirement gathering and analysis of requirements of the system in consultation with business analysts and client.
• Worked with functional team for requirements and implanted successfully.
• Worked with Servlets to implement the business logic.
• Worked with JDBC to connect the front end of the project to the databases.
• Worked with JavaScript for front-end validation.
• Worked on the front end of the project by using JSP.
• Designed the database schema in MYSQL.
• Involved in developing Class diagrams and Sequence diagrams using UML.
• Involved in configuration and deployment of the application on Windows platform.

Environment: Java 1.6, JDBC, Servlets, Java Script, JSP, HTML, CSS, XML, MySQL, Eclipse, Windows XP.