SUMMARY

• Over 8 years of experience in designing, testing, implementing and developing User Interface applications, integrating with various Databases and Client - Server applications in Android Development, iPhone/iPad application development using Objective-C, Swift, C++, SQL, Cocoa Touch, Cocoa Bindings, Core animation custom controls.
• Excellent Cocoa/Cocoa Touch, Objective - C, Swift coding ability with Xcode, XC Test for iOS (iPhone/iPad), Mac OSX Development, Xamarin and extensive experience in iPhone & iPod Touch application development.
• Hands on Android Applications / Hybrid Mobile Applications development and Xamarin.
• Proficient knowledge of Programming Experience using Objective-C, Swift 2.0 and Java.
• Experience with in depth concepts of Automatic Counting (ARC), Grand Central Dispatch (GCD) of Objective C.
• Created and customized Screens using customized views, table views, tab bars and navigation bars which are some basic functionality in a multi-view application.
• Strong knowledge in implementing core Frameworks like CoreLocation, CoreGraphics, MapKit, UIKit, and EventKit Frameworks.
• Hands on experience in Apple push notifications, Network protocols, Bonjour net services, Mac/Pc to iPhone data syncing.
• Knowledge in bulk customization & deployment tools and Created of various views, table views, customized views and popovers.
• Proficient in source control with GitHub.
• Hands on working experience on Storyboard and Mongo DB
• Experienced in working with data parsing forms such as XML and JSON to dynamically display data on iPhone/iPad.
• Experience in using NSUserDefaults, NSUserPs, Multi-Threading, core Data and SQLite in various IOS app projects.
• Knowledge in PhoneGap and Appium, Robotium UI Automation framework.
• Experience with Apple Human Interface Guidelines with real time UX experience.
• Integrated PushNotifications, LocalNotifications and Bluetooth network connectivity.
• Knowledge of Object Oriented Concepts and good development experience in using those concepts in building re-usable code.
• Proficient knowledge and experience on Clojure, Python.
• Knowledge on Salesforce Mobile SDK.
• Experience in Web Applications including Mobile Development Life Cycle (SDLC), TDD mobile testing app requirements and specifications, design, construction, testing, and maintenance.
• Worked with GDB, LLDB and Xcode for debugging. Working with Subversion to checkout and update the codebase changes.
• Real time experience on Infor EAM application in the modules of asset Management and testing.
• Proficient as Full-stack developer with extensive Server, network, and hosting environment and adept knowledge in relational and non-relational databases.
• Integrations such as Facebook, Twitter, and Google+ with OAuth token handling; make API requests, Core Bluetooth API’S, RESTful API’s and JSON API’s.
• Good Knowledge in In-App Purchase, Remote and Local Push Notification.
• Proficient knowledge of all tasks from UI design, Pixel Perfect and implementation to writing code for various features with proficient UX experience.
• Confidence in working with other iOS and Android developers to complete detailed projects using, Air watch, Mobile Iron MDM and DEP Integration.
• Working knowledge of graphic design and handling various kinds of media integration.
• Adept knowledge in MySQL, HTML4/HTML5/ Angular JS/JBoss/JQuery/CSS3.
• Worked within the team consisting of project manager, .NET developer, and database administrator through several releases, each with new features and greater functionality.
• Strong commitment to organizational work ethics, value based decision-making and managerial skills.
• Basic knowledge and experience on Chat BOTS & NLP.
• Excellent communication, organizational skills, attention to detail and the ability to meet tight deadlines.
• Self-Starter and Quick learner.

TECHNICAL SKILLS

Programming Languages: Objective C, Swift 2.0, C++, Java, HTML, XML, Embedded C, SQL, PL/SQL, CSS3 and Core Java

Scripting Languages: VBA, UNIX Shell Script, DOS Script, HTML, Angular JS, JavaScript, JSON

IDE s / SDK s: Xcode, Visual Studio, Eclipse, Android SDK, NetBeans

Frameworks / APIs: Cocoa Touch, Foundation, UIKit, XC Test, Core Graphics, Core Data, Core Plot, External Accessory, Core Bluetooth, Android studio, Pixel Perfect, Google Protocol Buffers, C Standard Library, Cyan mobility frame work, Native frame work, Win32 Applications APIs, .NET, .NET Compact Framework, OpenGL ES

IOS Applications: Cocoa Development for iPhone and iPad Devices in Xcode interface builder- UIkit, LLDB, Storyboard Map Kit, Address book, Xamarin, Unit testing, Cocoa Touch, Core data

Operating Systems: Mac OS 10.5/10.6/10.7 , Unix/Linux, Clojure, Python VxWorks, MS-DOS, Windows 7, 8

Phone Simulator and Emulator: iPhone/iPad, Windows 8/Mobile, Android, Geny motion

Database: Microsoft SQL Server Compact (SQL CE), Core Data,MongoDB, MySQL, SQLite

Development Models and Patterns: MVC, React JS, TDD, Scrum method of Agile, V-Model

PROFESSIONAL EXPERIENCE

Confidential, Los Angeles, California

Sr iOS Developer

Responsibilities:

• Created models in MVC, TDD and development of delegates for updating model information and created hybrid apps using Cyan mobility frame work.
• Created of various views, table views, customized views and popovers using Swift.
• Working on web service calls,XML and JSONparsing included in the project.
• Working withUIKit Framework, Event Kit, Map Kit, React native frame workfor development and maintenance.
• Working on Storyboard using Swift.
• Debugging issues at onsite whenever required as well synchronizing data developed on mobile application with backend applications.
• Followed a work data flow principle for design and development using XC test.
• Worked on Infor EAM application in the modules of asset Management and testing.
• Worked on Payroll HR related Apps and pushed them to app store.
• Worked with GDB, LLDB and Xcode for debugging. Working with Subversion to checkout and update the codebase changes.
• Worked with HTML 5, Angular JS, Swift 2.0, web app and Mongo DB and then imported to native application.
• Pre-fetching data for different views for smooth screen transitioning.
• Custom UI implemented with XIBs, and Manual Retain/Release memory management.
• Developed Navigation between views was mixture of using UI Navigation Controller, UI Gesture Recognizer, and UI Popover Controller for storyboard.
• Took care of Code Review, Code Fixes and bug Fixes.
• Performed all tasks from UI design and implementation to writing code for various features with proficient UX experience.

Environment: iOS, iOS SDK, Objective C, Swift 2.0, CSS3, XCode, XC Test, Agile Methodology, Interface builder, Appium, Cyan mobility frame work, Pixel Perfect, EAM application, HTML, Angular JS, LLDB, REST, JIRA, MVC, TDD, Agile Methodology, React JS, JavaScript, JQuery, UI, GIT.

Confidential, Indianapolis, IN

Sr. iOS Developer

Responsibilities:

• Worked closely within a cross functional team of testers and developers.
• Worked on web service calls,XML and JSONparsing included in the project.
• Worked extensively with Objective C, Swift and Cocoa frameworks.
• Worked withXamarin UIKit and Cyan mobility Frameworkfor hybrid development
• Added animation between UI Views for smooth transitioning and better user experience.
• Worked with Backend team to display the correct data format in devices.
• Responsible for Creating Models and Services in conformance with the WSDL's provided.
• Responsible for Service Integration Development and Testing.
• Used the same XIB to design for iPhone 5 and older iPhones by using Auto-layout.
• Custom UI implemented with XIBs, and Manual Retain/Release memory management.
• Developed Navigation between views was mixture of using swift, UI Navigation Controller, UI Gesture.
• Recognizer, and UI Popover Controller.
• Created the complete database using Core data.
• Took care of Code Review, Code Fixes and bug Fixes.
• Worked with GDB and Xcode
• Worked withGITto checkout and update the code.
• Reported progress/challenges to onsite project lead.
• Designed XSDs to define the xml structure of data exchanged between iPhone and server.
• Managed data and memory management from streamlining code and using various debugging tests.
• Worked within the project where I used JIT (just in time compilation) where the compiler and execution goes simultaneously.
• Interacting with QA on deliverables on every iteration and customer feedback implementation.
• Worked with ATG enabled WCF services.
• Worked with Chat BOTS and used BCC product catalog extensively to design and create categories/catalogs and provided reports and reviews on the products.
• We Troubleshoot and resolved the problems that arise both in quality assurance phases and after production launch, and we will ensure ongoing operation of the apps on new versions of mobile operating systems when they were launched.

Environment: IOS 7, 7.1, Xcode 5.1, 5.2.3, 5.4.1, iPad, iPhone, Objective-C, iOS SDK, Swift, Angular JS, ATG, Xamarin, UIKit, JSON, XML, SQLite.

Confidential, Westchester, PA

IOS Developer

Responsibilities:

• Web services deployment and testing on rest client.
• Performing all tasks from UI design and implementation to writing code for various features.
• Designing the complete MVC flow for the application with UI components and controllers to be used for iPhone.Working on web service calls,XML and JSONparsing included in the project.
• Working withUIKit Frameworkfor development and maintenance.
• Debugging issues at onsite whenever required as well synchronizing data developed on mobile application with backend applications.
• Worked with GDB and Xcode for debugging. Working with Subversion to checkout and update the codebase changes.
• Worked with HTML 5 web app and then imported to native application.
• Also, during the project got to use apache Cordova for the native application API’s
• Complete data base designing for both android and iPhone.
• Publishing the application on App store and then pushing updates after every sprint release.

Environment: iOS, Mac OS X, Objective C, XCode, Android Studio, Agile Methodology, REST, JIRA, Agile Methodology, Firebase, JavaScript, JQuery, GIT.

Confidential, Dallas, TX.

IOS Application Developer

Responsibilities:

• Used Objective C, OS X and Cocoa frameworks for building an app.
• Created a side swipe menu controller which makes it easy to navigate through the application.
• Worked with Navigations controllers, Navigation Bars and Tab Bars.
• Used Xcode to build application for all iPhone models.
• Sub-classed a UI Navigation Controller to make a Styled Navigation Controller which would then be used throughout the application.
• Created Table View Controllers in the application.
• Worked on SDK.
• Created Custom Table View Cells to accommodate the client’s design of a particular Cell.
• Used Git Hub push changed codes to GitHub.
• Used bill payment method for enterprise app and released both enterprise and app store releases.
• Worked with other iOS developers to complete detailed projects.

Environment: iOS SDK, OS X, Jira, Bluetooth, Agile Methodology, Xcode, GitHub, Objective-C, iPhone Devices.

Confidential

Java Developer

Responsibilities:

• Involved in the Analysis, System study and designing of the project.
• Developed front-end screens with HTML, DHTML, CSS, JavaScript and JSP's.
• Extensively did client side validations using JavaScript and developed the required Servlets.
• As a developer, coordinated with onsite team and client in understanding the business process andrequirement understanding.
• Worked with SCRATCH as an authoring tool to create a personal sprites and Backgrounds.
• Expertise in event driven programming with multiple active objects(sprites) in SCRACTHOptimized Websites, mobile channels, social channels using AEM (communique5).
• Worked in designing network applications through architectural style with RESTDeveloped stores procedures, triggers, functions and database tables in Oracle database.
• Worked on developing a suitable GUI for ATM locator.
• Participated in daily meeting for enhancing the features for the portal.
• Participated in Code review and Quality Assurance.
• Used JDBC, application server provided transaction API for accessing data from the Oracleusing the standard statements.
• Preparation and review of Unit Test Plan, Unit Testing, Test Results review and other qualityrelated work.

Environment: Java/J2EE, HTML, CSS, JavaScript, XML, XHTML, DOM, DHTML, Oracle database, Eclipse, Android Studio, SQL, SVN, GIT, Windows XP/07 and MS Office.

Confidential

Web Developer

Responsibilities:

• Created user-friendly GUI interface and Web pages using HTML, JSP.
• Developed different Servlet components.
• Interacted with the Database using MYSQL.
• Involved in Database designing using ER Modeling and creating tables.
• Extensively used JavaScript for client side validations
• Developed Java Mail program to send a system generated mail to all first time registered users.

Environment: s: Java 1.3, Servlets 2.3, JSP 1.2, JDBC, UML, HTML, JavaScript, Android, Apache Server, Java Mail, and UNIX.