PROFESSIONAL SUMMARY:

• Over 8 years of experience in designing & developing Web & Mobile applications and
• 6 years iniOS Applications.
• Hands - on experience working wif XCODE.
• Highly proficient in programming languages - Objective-C and Swift (all versions).
• Experience on View layer of IOS applications using UINavigationcontroller, UITabBarcontroller, UITableViewController and ipad specific splitviewcontroller.
• Experience in Google and Apple Map Kits, Push Notifications and Mobile Location Services, Core Location, Map kit, Cocoa Touch frameworks, Core Graphics, Core animation, UIKit.
• Extensive experience in iPhone & iPad application development.
• Hands on experience on integrating Push Notifications.
• Experienced in using source control like JIRA, GIT, REST and SVN.
• Good understanding of Memory Management: ARC and non-ARC in iOS development.
• Experienced in Mobile Application Development using UIKit, Core Foundation wif Cocoa touch.
• Experienced in working wif data parsing forms such as XML and JSON, to dynamically display data on iPhone/iPad.
• Proficient in programming languages such as HTML5 and JavaScript.
• Proficient in Objective-C, C++, good understanding of Object Oriented Programming.
• Experience in Apache Server configuration/maintenance.
• Always follow MVC design architecture, adept knowledge of cocoa design patterns, singleton pattern and delegation patterns.
• Worked extensively on XCode, Interface Builder and Instruments.
• Hands-on enterprise Mobile and Web application development experience.
• Created and customized views, table views, tab bars and navigation bars which are some basic functionality in a multi-view application.
• Knowledge of Object Oriented Concepts and good development experience in using those concepts in building re-usable code.
• Experience working wif in-app purchase application for teh iPhone/iPad along wif distinct marketing based applications enhancing sharing through social networks and email.
• Extensive experience in iPhone, iPod Touch and iPad application development.
• Experienced in utilization of iOS camera, Video and audio capture frameworks.
• Expert in Native Mobile Application development wif Social Media platform.
• Experienced in Integrations such as Facebook, Twitter, and Google+ wif OAuth token handling; and make API requests.
• Strong ability to effectively prioritize and multi-task on projects utilizing IT process knowledge and full System Development Life Cycle (SDLC).
• Confidence in working wif other iOS and Android developers to complete detailed projects.
• Strong commitment to organizational work ethics, value based decision-making and managerial skills.

TECHNICAL SKILLS:

IOS Application: C, Swift and Cocoa development for iPhone and iPad devices in XCode Interface builder - UIKit, Cocoa touch, core Data Software iOS, XCode, Instruments

Programming Languages: Objective C, Swift, Java, C, C++, Perl, PHP, SQL, HTML5, CSS, JavaScript, JQUERY library

Database: SQL Server 2008/2010, DB2, SQL, core data

Operating Systems: MAC OS 10.5/10.6/10.7, Windows XP, Windows 7, Windows 8, Linux, UNIX Mobile Operating Systems iOS, Android Phone Simulator and Emulator iPhone/iPad, Windows 8/Mobile, Android, Eclipse

PROFESSIONAL EXPERIENCE:

Confidential, San jose, CA

Sr. iOS Developer

Responsibilities:

• DevelopediOSapplications using Swift in an Agile environment
• Worked extensively wif Objective C, Swift and Cocoa touch frameworks.
• Created various views, table views, customized views and popovers.
• Working on web service calls, XML and JSON parsing included in teh project.
• Working wif UIKit Framework for development and maintenance.
• Debugging issues at onsite whenever required as well synchronizing data developed on mobile application wif backend applications.
• Followed a work data flow principle foe design and development.
• Implementation of twitter SDK, Google maps and real time bus tracking.
• Worked on Payroll HR related Apps and pushed them to app store.
• Implementation of push notification.
• Complete data base designing for both iPhone and android.
• Used Touch id to log into teh application based on local authentication.
• Pre-fetching data for different views for smooth screen transitioning.
• Developed Navigation between views was mixture of using UI Navigation Controller, UI Gesture Recognizer, and UI Popover Controller.
• Verifying server API & Complex Views using wif Test Driven Development.
• Also, during teh project got to use apache Cordova for teh native application API's.
• Took care of Code Review, Code Fixes and bug Fixes.
• Used keychain services to store all passwords and keys and documents.
• Proficient in handling JSON and XML, HTML, CSS, data formats
• Proficient in UI/UX development and worked closely wif design team
• Expertise in testing applications using simulators and on real devices to optimize application
• Strong knowledge in all phases of Software Development Life Cycle (SDLC) process, which includes requirement analysis, designing, implementing, debugging, testing, fixing and maintaining applications.
• Worked extensively on table view controller and made customized table view cells according to teh client.
• Worked wif UIKit Framework for teh applications at hand.
• Implemented Foresee SDK to capture user's feedback while navigating through teh application.
• Experience in using RTC tool which is used to plan across teams, manage code, run standups and track work.
• Familiarity wif teh iOS Provisioning Portal and teh process involved in obtaining development s, provisioning profiles, adding devices and creating App ID's.
• Performed all tasks from UI design and implementation to writing code for various features.
• Formatted teh Data as per Business requirements, to display in teh UI.
• Checking teh defect status of teh user story in Rally and fixing teh defects.
• Responsible for App support and latest versions compatibility.

Environment: iOS10, Mac OS X, Objective C, XCode8, Agile Methodology, Swift, REST,JSON,XML,HTML,CSS, JIRA,DOJO,SDLC,RTC, JavaScript, GIT.

Confidential, Teh Woodlands, TX

Sr. iOS Developer

Responsibilities:

• Worked wif business development and sales team to gather new requirements.
• Understanding teh existing source code architecture to build more features on top of it.
• Developed modules using XCODE 8, Objective-C, Swift 2.0, Cocoa Touch frameworks.
• Responsible for designing an Intelligent Asynchronous Cache Manager to separate teh UI codefrom Service call Code.
• Solved major defects in navigation controller behavior for teh application
• Developed Facebook integration for teh application
• Improved teh efficiency of teh application by optimization dat resulted in faster loading of player and streaming data. (Main thread and secondary thread)
• Provided mechanism to avoid loading of duplicate data in tableviews (Problem due to server calls)
• Handled scenarios of no data for application during good network signal
• Explained teh design problem of invocation by drawing flowcharts
• Responsible for Creating Models and Services in conformance wif teh WSDL's provided.
• Worked on a free hand drawing using Mapkit.
• Performed enhancements and resolved bugs on teh existing UI.
• Managed GIT repository ensuring proper merging of branches, resolving conflicts.
• Provided inputs and suggestions to peer developers after code review.
• Tested teh application for potential memory leaks using teh in-built XCODE tools like Leaks and resolved issues like circular referencing.
• Deployed teh application on different iPhone devices and tested to ensure consistency.
• Involved in unit testing of application using XCTest and UI testing XCUITest.
• Troubleshooting any bugs assigned over JIRA.
• Integrated third party frameworks like Crashlytics to capture crash logs.
• Developed critical tools for dis project like customized navigation bar, page control and scroll view.
• Worked wif UIKit Framework for teh applications at hand.

Environment: Objective-C, Swift 2.0, iOS 10, Xcode 8.0, GIT, JIRA, XCTest, XCUITestCrashlytics, CocoaPods, MapKit, Core Location, Alamofire, SwiftyJson.

Confidential,, New York, NY

Sr. iOS Developer

Responsibilities:

• Worked extensively wif Objective-C, Cocoa and UI Frameworks.
• Worked wif Objective C for updating teh app.
• Worked extensively on table view controller and made customized table view cells according to teh client requirements.
• Utilized UITabBarController, UINavigationController, UI Table Views and UIScrollView to display content as required in teh App.
• Worked on NSURL Connections, CL Geocoder and annotation to pick teh nearest location.
• Worked on NS Mutable Data and response data to get teh responses from web services.
• Utilized Quartzcore framework for supporting graphics.
• Worked on UI picker view and delegate to pick teh location.
• Utilized table views and created column to differential data from one another.
• Iterative design process upon client approval build out of all assets: buttons, products shots, UI Components, etc.
• Used REST web services for networking oniOS.
• Worked on JSON parsing included in teh project.
• Utilised MVC for design patterns.
• Used Automatic Counting for managing teh memory.
• Worked wif UIKit Framework for development and maintenance.
• Added animation between UI Views for smooth transition and better user experience.
• Used teh XIB to design for iPhone by using Auto-layout.
• Implemented data chasing using CoreData and Application Directory.
• Reported progress/challenges to project lead.

Environment: Objective-C, Objective C, Cocoa Touch, UI Frameworks, Corelocation

Confidential, Plano, TX

IOS Developer

Responsibilities:

• Worked on UI Table View Controller and made customized table view cells according to teh client.
• Worked wif subversion to checkout and update teh codebase changes.
• Worked on check deposit using Quick-Deposit.
• Designed teh database and data model for application using SQLite.
• Implemented teh code to perform teh CRUD operations to teh SQLite Database.
• Demonstrated ability in handling teh memory management. Profiling and performance analysis using X-codeinstruments.
• Worked on Agile and scaled Agile, continuous delivery, continuous deployment, and automated testing.
• Developed Unit tests for testing specific functionality and logic.
• Designed and implemented teh Continuous Integration process for all teh application.
• Formatted teh data as per business rule to display User interface.
• Followed a work data flow principle for design and development
• Worked on Web Service calls, JSON.
• Worked wif SVN to checkout and update teh codebase changes.
• Followed Agile methodology throughout teh project.
• Integrated image Kit and MapKit into teh Application.
• Tested teh application for memory leaks and relevant bugs, fixed teh leaks and deployed on different iPhonefirmware's to validate teh application stability.
• Evaluated technology solution design, research and proposal.

Environment: Xcode 5/4.6/4.5,iOS7.0.x/6.1.x/6.0.x,iOSSimulator 6.1/6.0/5.1Objective-C, Cocoa Touch, Cocoaframework, JavaScript, JQuery, JUnit, SoapUI, MapKit, Core Location, AVFoundation, SVN.

Confidential, Heathrow, FL

Mobile Application Developer

Responsibilities:

• Designed and implemented teh complete application architecture.
• Worked broadly on table view controller and made customized table view cells as indicated by teh customer.
• Integrated Chat messenger and barcode scanner functionality.
• Followed a work information stream standard for outline and improvement
• Worked on Web Service calls and JSON parsing included in teh project.
• Used Core data Framework for local storage purpose in SQLite.
• Formatted teh Data according to Business standard to show in UI
• Worked wif GIT to checkout and update teh codebase changes.
• Reported progress/difficulties to project lead
• Debugging issues on location whenever required
• Complete execution of teh retrial mechanism
• Added animation between UI Views for smooth move and better client experience.
• Publishing teh application on App store and afterward pushing upgrades after every sprint discharge
• Web services deployment and testing on rest client.
• Worked on Unit-test code for strength, including edge cases, usability, and general reliability
• Responsible for Service Integration Development and Testing.

Environment: iOS4, 5, 5.1, Xcode 4.1, 4.3.3, 4.4.1, iPhone, Objective-C, UIKit, JSONXML, SQLite, View Controller.

Confidential

Web Developer

Responsibilities:

• Development experience involving Test Driven Project Development methodology.
• Provide Internet related services including Website design, front-end web development, domainname registration and web hosting.
• Design and deploy web services to integrate APIs wif cloud platforms such as iCloud, Amazon and Microsoft Azure.
• Code design using Perl to design object oriented web services.
• Designed web templates, banners, advertisements using Photoshop, Dreamweaver and Flash.
• Template conversion to CSS/(X) HTML.Built teh XHTML templates and cascading style sheets (CSS) for teh front end of teh application. Applied advanced HTML, JavaScript and CSS to deliver cutting-edge user interfaces and components. Re-skinning of existing web sites dat are compatible wif existing RSS feeds.
• Created graphics including icons, banners and logos using Visual Basic tool.
• Designing and optimizing graphics for corporate client sites.

Environment: Visual Basic, HTML/DHTML/XHTML, JavaScript, CSS and FTP Client.