SUMMARY

• Over 8 years of experience as Software Developer and Rich User Interface applications, integrating with various Databases and Client - Server applications in iPhone/iPad, iOS application development using Objective-C, WCF, Swift, Cocoa Touch, UI Kit.
• Proficient knowledge of Programming Experience using Objective-C and Swift.
• The Portable Operating System Interface (POSIX) is a family of standards for maintaining compatibility between operating systems.
• Extensive experience in iPhone & iPad application development.
• Extensive experience Consuming REST/SOAP/WCF Web Services, ROM and JAVA CARD API.
• Experienced in Native Mobile Application development with Social Media platform.
• Proficient in parsing JSON, AJAX, XML, PLIST.
• Used PCI (Payment Card Industry) data security standard.
• Interacting with a graphics process unit (GPU) using OpenGL.
• Expertise and familiar with APPLE HIG’s.
• Proficient in source control with Git, JIRA, JENKINS, BAMBOO, SVN.
• Exceptional proficiency in Apex Classes, Visual force, Migration Tool and other programs in Salesforce developer toolkit.
• Strong expertise in VPN and security.
• Experience in ATG E- commerce product Suite server environment and administration.
• Strong expertise in C# in developing free lancing applications.
• Experience in Cordova native iOS plugins.
• Strong expertise in developing merchant applications with PCI.
• Hands on experience with AZURE for cloud computing platform ad infrastructure.
• Proficient knowledge Cyan Mobile Framework and Infor EAM.
• Involved in many free lance applications for wearable’s like Apple watch.
• Hands on experience mobile application development in Kony.
• Proficient in Objective-C, C#, Java and C++ good understanding of Object Oriented Programming.
• Confidence in working with other iOS and Android developers to complete detailed projects.
• Ability to coordinate with various team members involved in the project.
• Strong Expertise in Cyan mobile platform which includes Cross platform HTML5/hybrid mobile, Cloud based server infrastructure, Cloud based Mobile Device Management.
• Quick learner, excellent analytical, design and problem solving skills.
• Good understanding of Memory Management: ARC and non-ARC in iOS development.
• Worked extensively on Xcode, Interface Builder, Video processing and Instrument.
• Always follow MVC design architecture, adept knowledge of cocoa design patterns, singleton pattern and delegation patterns.
• Hand on experience with AWS, Azure, Google cloud, Azure, Wireshark.
• Experienced developing various design patterns such as MVC, Delegation, Notification, KVO, Blocks, and Singleton.
• Good knowledge in testing tool WIRESHARK.
• Strong expertise in JENKINS, BAMBOO and mocking tools i.e., APPIUM.
• In-depth experience in business processes like Forecasting, Campaign Management, Lead Management, Pipeline Management, Order Management, Account Management, Case Management.
• Super readable code: always follow companies commenting, documentation and naming rules.
• Expert in Object Oriented Programming with experience implementing MVC, and Singleton architectures
• Strong knowledge in implementing core Frameworks like Core Location, Core Graphics, Map Kit, and UI Kit Frameworks.
• Strong Experience with developing pixel perfect UI & UI automation.
• Created and customized views, table views, tab bars and navigation bars which are some basic functionality in a multi-view application.
• Experience in integrating Salesforce with ERP applications like SAP using Informatics-on-Demand.
• Always curious to learn new skill or a new technology.
• Good exposure in developing Graphical User interfaces on set top box devices.
• Adept knowledge in HTML4/HTML5/DHTML/JS/jQuery(JQM)/CSS.
• Strong commitment to organizational work ethics, value based decision-making and managerial skills
• Have hands on experience with core animation and core graphics which was by Adobe CS5 Suite (Photoshop, Dreamweaver)
• Understand the implement Design Patterns & UML diagrams
• Working knowledge of graphic design and handling various kinds of media using Photoshop, Illustrator, Premiere and flash.
• Developed applications based on Bluetooth Low - Energy (BLE) (iBeacons) technology.
• Experiences in Mobile Application Development using UI Kit, Core Foundation with Cocoa touch.
• Familiarity with UX refinement.
• Strong experience with Salesforce SDK.
• Strong knowledge in E-mobility.
• Experience in migrating data from legacy systems to Salesforce using Apex Data Loader.
• Design and development of the entire app as per specs. This included core development using various iOS frameworks and test drive development using Kiwi framework.
• Advising business partners on metadata needed for app submission.
• Proficient in programming languages such as ASP.net, HTML5 and JavaScript, Salesforce SDK.
• Excellent communication, organizational skills, attention to detail and the ability to meet tight deadlines.
• Strong commitment to organizational work ethics, value based decision-making and managerial skills.
• Strong Object Oriented Analysis and Design (OOAD) and UML artifacts modeling. Applied the requirements engineering, analysis, and design disciplines to J2EE projects
• Strong Hands on Experience with testing frameworks like Appinsight, Crashlytics.
• Good experience in implementing various J2EE design patterns.
• Developed Java/web-based applications using various frameworks Struts, spring, And Hibernate.
• Implemented various levels of application and services using Spring-framework, EJB, Struts 2 and ORM tools like Hibernate, IBatis for fast pace and efficient coding.
• Experience of client side web technologies including HTML, JavaScript, CSS3, XML, Xamarin and AJAX
• Experience in XML, XSLT, XSD, XQuery.
• Test-driven development-(TDD) with JUNIT, which is a way to think through our requirements or design before you write your functional code.
• Proficient in integration testing of web applications and remote systems

TECHNICAL SKILLS

Programming Languages: Objective-C, Swift, Swift 2, C, C++, C#, Java, Embedded C, ASP.Net, TDD, WCF, RUBY

Scripting Languages: VBA, UNIX Shell Script, DOS Script, HTML, HTML5, JavaScript, JSON, CSS, CSS3, DHTML, Sybase ASE 12.5/15.0.3

Frameworks / APIs: Cocoa Touch, Foundation, UIKit, Core Graphics, Core Data, Core Plot, External Accessory, Core Bluetooth, Google Protocol Buffers, C Standard Library, Win32 APIs, JavacardAPI, .Net Compact Framework, OpenGL ES, Kony, Xamarin, Appcelerator, RhoMobile, IBM Worklight, Phone Gap. Google cloud, Azure.

Mobile Operating Systems: iOS 4, iOS 5, iOS 6, Windows CE, QNX, Windows Mobile, ROM, Android

Operating Systems: Mac OS X 10.5, 10.6, 10.7, 10.8/Yosemite, Unix/Linux, POSIX, Vx Works, IPhone 3.2,5,6,7,8,9 versions, MS-DOS, Windows

IDE's / SDK: Xcode, Microsoft Visual Studio, Eclipse, Android SDK, NetBeans, Xamarin, Cyan Mobile Platform, KONY.

Web Services: JSON, XML, Apache Tomcat, IIS

Databases: SQLite3, SQL Server R2, MS-Access, MySQL, Core Data for IOS

PROFESSIONAL EXPERIENCE

Confidential, Southfield, MI

Hybrid Mobile Developer

Responsibilities:

• Documented requirement analysis and design with the business SMEs.
• Used Functional programming patterns, e.g., map and filter using Swift 2 to make my code more expressive.
• Involved in documenting the process required to set up the project.
• Participated in project requirements, design meetings and prepared project specification and Scope document.
• Strong Expertise in frameworks like Angular JS, Cordova, Ionic.
• Worked in an Agile Environment - Monthly Sprint planning and Daily SCRUM meetings
• Involved in creating navigation and coding for user interface layout and views.
• Customized UIButton, UITabBar, UIActionSheet, UIAlertView, and UITableView to build user interface of the application.
• Worked with Push Notification Framework to implement custom and user related pushes.
• Tested the application leakage, deployed and tested the application on different iPhone's firmware, fixed relevant bugs for leakage purpose, and resolved memory management issues.
• Created a Manual and Goal oriented scenario with certain number of users giving Ramp up, Ramp down and Run time in the Controller of Load Runner.
• Publishing the application on App store and then pushing updates after every sprint release.
• Developed critical tools for this project like customized navigation bar, page control and scroll view.
• Worked with AWS, Azure, Google cloud for some part of the application.
• Worked extensively on table view controller and made customized table view cells as per the client.
• Used customized API library for the entire application.
• Used KONY for some part of the application.
• Used Cordova, Angular JS, Ionic frameworks for certain part of my application.
• Pre-fetching data for different views for smooth screen transitioning.
• Worked on web service calls, XML and JSON parsing included in the project.
• Added animation between UI Views for smooth transitioning and better user experience.
• Worked with Backend team to display the correct data format in devices.
• Integrated a web-based content made with HTML5 on a Native app using UI Web View.
• Followed a work data flow principle for design and development.
• Used Xcode 7 which includes a powerful migrator that will help convert our application and playground code to work with the latest syntax improvements in Swift 2.0.
• Worked closely within a cross functional team of testers and developers.
• Worked with Objective C, C++ and Cocoa Framework which includes UIKit, Foundation, Map Kit, UI Development, E mobility and Core Location.
• Debugging issues at onsite whenever required.
• Worked with GDB and Xcode for debugging.
• Worked with SVN to checkout and update the codebase changes.
• Used JSON parsers to parse the data from the web services and display it in the company's app.
• Worked closely with a cross functional team of testers and developers.
• Worked with GIT, JIRA, PHONEGAP tools extensively.
• Used JQuery for highly responsive nature and to create animations in my application.
• Work effectively with the project managers, leads, architects, and other development team members. Provide status updates on regular basis for the assigned task progress.
• Work and support testing team to ensure testing conforms to design and requirements.
• Work with testing team to develop and document test plans and test cases.
• Work with the project team to develop implementation, build and deploy artifacts.
• Perform deployment during testing and development. Perform or support production deployment team as need basis.

Confidential, Raleigh, NC

Sr. iOS Developer

Responsibilities:

• Documented requirement analysis and design with the business SMEs.
• Used Functional programming patterns, e.g., map and filter using Swift 2 to make my code more expressive.
• Participated in project requirements, design meetings and prepared project specification and Scope document.
• Used C++ for cross related platform purpose.
• Strong security features are used in my application.
• Worked in UI Designs and Implementation phases.
• Strong Expertise in frameworks like Bootstrap, Angular JS, JQUERY, Cordova, Backbone.
• Worked in an Agile Environment - Monthly Sprint planning and Daily SCRUM meetings
• Involved in creating navigation and coding for user interface layout and views.
• Involved in web content management and portal solutions using ATG E-Commerce.
• Used TFS (Team Foundation Server) for project management.
• Used GCD for Asynchronous background fetches to build more responsive User Interface.
• Customized UIButton, UITabBar, UIActionSheet, UIAlertView, and UITableView to build user interface of the application.
• Used Core Data to maintain a Local SQLite database on user's device for his information and preferences.
• Hands on experience in C++.
• Strong experience in testing, SOA, EDI and EAI applications.
• Worked with Push Notification Framework to implement custom and user related pushes.
• Tested the application leakage, deployed and tested the application on different iPhone's firmware, fixed relevant bugs for leakage purpose, and resolved memory management issues.
• Created a Manual and Goal oriented scenario with certain number of users giving Ramp up, Ramp down and Run time in the Controller of Load Runner.
• Used Bluetooth Low - Energy (BLE) for reduced power consumption.
• Beta testing of the application via test flight, Appinsight, Crashlytics.
• Used Test Driven Development for extreme Programming which creates high quality application in less time and JAVA CARD API for cross platforms.
• Also, involved in making Cisco Jabber application for wearables like Apple Watch.
• Publishing the application on App store and then pushing updates after every sprint release.
• Designed the complete MVC flow for the application with UI components and controllers to be used for iPhone.
• Developed critical tools for this project like customized navigation bar, page control and scroll view.
• Created entirely new features in my app using Swift 2 which eliminates entire class of unsafe code.
• Developed an interface using MD3 and Mobius.
• Worked with AWS, Azure, Google cloud for some part of the application.
• Worked with UI Kit Framework and pixel perfect UI for the applications at hand.
• Worked extensively on table view controller and made customized table view cells according to the client.
• Used KONY for some part of the application.
• Used Cordova and Angular JS, and Sencha frameworks for certain part of my application.
• Pre-fetching data for different views for smooth screen transitioning.
• Applied Cyan Mobile platform technology to some part of the application.
• Followed a work data flow principle for design and development.
• Worked closely within a cross functional team of testers and developers.
• Worked on web service calls, XML and JSON parsing included in the project.
• Worked with UI Kit Framework for development and maintenance.
• Added animation between UI Views for smooth transitioning and better user experience.
• Worked with Backend team to display the correct data format in devices.
• Used the same XIB to design for iPhone 5 and older iPhones by using Auto-layout.
• Integrated a web-based content made with HTML5 on a Native app using UI Web View.
• Formatted the Data as per Business rule to display in UI.
• Used ATG E-Commerce extensively in customized searching.
• Used TFS as a back-end to numerous integrated development environments (IDEs).
• Used KONY to support Software Development Lifecycle (SDLC).
• Followed a work data flow principle for design and development.
• Used Xcode 7 which includes a powerful migrator that will help convert our application and playground code to work with the latest syntax improvements in Swift 2.0.
• Worked closely within a cross functional team of testers and developers.
• Debugging issues at onsite whenever required.
• Worked with GDB and Xcode for debugging.
• Set up Salesforce Console functionality and navigation.
• Worked with SVN to checkout and update the codebase changes.
• Deployed Apex using Force.com IDE, Force.com Migration Tool and Web Services API.
• Used JSON parsers to parse the data from the web services and display it in the company's app.
• Knowledge of performance bottlenecks, end-to-end performance, and web performance measures like server response time, throughput and network latency.
• Worked closely with a cross functional team of testers and developers.
• Used Visual force in development mode to change the behavior and appearance of Visual force components.
• Worked with GIT, JIRA, JENKINS, BAMBOO, PHONEGAP tools extensively.
• Used global configuration mode ROM in my application.
• Used JQuery for highly responsive nature and to create animations in my application.
• Work effectively with the project managers, leads, architects, and other development team members. Provide status updates on regular basis for the assigned task progress.
• Work and support testing team to ensure testing conforms to design and requirements.
• Work with testing team to develop and document test plans and test cases.
• Work with the project team to develop implementation, build and deploy artifacts.
• Perform deployment during testing and development. Perform or support production deployment team as need basis.
• Post Production monitoring of the deployed software to ensure successful implementation.
• Detailed walk through and hand over the artifacts to production support team.

Environment: iOS6 and 7 (iPhone SDK), MAC OS X, Objective C, Pixel perfect UI, X Code 5 and X Code 6, Cocoa framework, iPhone, Simulator, POSIX, HTML, Adobe Suite (Photoshop, Dreamweaver), XML, Swift 2, QNX JSON Web Services, iOS SDK, JUnit, Unix, Oracle, ANT, RAD 8.5, Web sphere Application Server 8.5, SVN.

Confidential, Minneapolis, MN

iOS developer

Responsibilities:

• Created View controllers both programmatically and through Interface Builder and StoryBoards.
• Created Facebook style menu bars.
• Package javax. smartcardio Description.
• Worked with Navigations controllers, Navigation Bars & Tab Bars.
• Used Xcode 6.1 to build application for iPhone 3.5 inch, iPhone 4-inch retina and iPhone 4-64bit Retina iPhone 5, 5s, 6 and 6 plus.
• Gathered requirements for the how the application should look and built the application accordingly.
• Strongly used PCI to implement strong Access Control Measures.
• Used Bootstrap and Backbone frameworks in my application.
• Used OpenGL API for rendering 2D and 3D vector graphics.
• Used storyboards and auto layout in the application.
• Expertise in device firmware testing.
• Made a UI TabBar Navigation AWS, Azure, Google cloud based application.
• Used Cyan Mobile framework for cloud based mobile management.
• Used Collection views to make a photo grid View Controller.
• Used RestKit and object mappings to communicate with the backend.
• Used Facebook API so a user can login using just their Facebook account.
• Used Core Animation and Core Graphics
• Used push notifications.
• To maintain an Information Security Policy strongly implemented PCI in the application.
• Used Objective-C, Xamarin to make the application.
• Used Github to push changed codes.
• Performed Restful web services using applications MD3 and Mobius.
• Made both enterprise releases and app store release.
• Still provide support for when the application needs to be updated in regards to a new iOS release or if the client wants a change in design.
• Redesigned and tuned SQL queries to improve the performance of the applications.
• Developed and executed test data for unit, functional and user acceptance testing to assure quality project deliverables.
• Handled the build and Deployment strategies.
• Involvement in end-to-end project phases and providing warranty support on the applications.
• Coordinated in all testing phases and worked closely with Performance testing team to create a baseline for the new application.
• Worked closely along with Organization Security Team and Firewall team to make the application accessible.

Environment: Objective-C, Xcode 4.6, Mac OS X, Cocoa Touch, Foundation, UIKit, Core Graphics, JSON converted to existing Soap Services, iOS 6.1, iPhone Simulator 6.1, Device integrated with Barcode Scanners, QNX, Air Watch Mobile Device Management App Store, Subversion (SVN), iOS SDK 6.1, Github, Objective-C, Core Data, iPhone Devices.

Confidential, Santa Ana, CA

iOS developer

Responsibilities:

• Working in various phases of Software Development Life Cycle (SDLC) such as analysis, design and development.
• Used Object Oriented Analysis (OOA) and UML methodology to develop Use Case diagrams, Object Diagrams, Class Diagrams, activity diagrams, and Sequence Diagrams to represent the detail design phase using Rational Rose.
• Monitoring the team. Assign the tasks.
• Extensive Agile development experience with Scrum.
• Worked extensively with Objective C and Cocoa frameworks
• Pre-fetching data for different views for smooth screen transition
• Followed a work data flow principle for design and development
• Worked on Web Service calls and JSON parsing.
• Worked with Backend team to display the correct data format in devices
• Used the same XIB to design for iPhone 5 and older iPhones by using Auto-layout
• Integrated a web-based content made with HTML5 on a Native application using UI Web View
• Used Core data Framework for local storage purpose in SQLite
• Formatted the Data as per Business rule to display in UI
• Debugging issues on site whenever required
• Worked with GDB and Xcode for debugging
• Worked with GIT to checkout and update the codebase changes
• Reported progress/challenges to project lead
• Responsible for designing an Intelligent Asynchronous Cache Manager to separate the UI code from Service Call Code.
• Assisted Project Manager with release build schedules
• Managing the work log and following the schedule to ensure completion of projects before deadline
• Involved in preparing design document of High Level Design and Low Level Design using Design patterns.
• Worked on JUnit and SOAP UI for testing the written java classes.

Environment: iOS 5-6 (iPhone SDK, Objective C, Xcode, Cocoa Touch, Cocoa Framework, Interface Builder, iPhone Simulator, JQuery(JQM), Web logic Server, Web Services, Java script, Agile Methodology, Putty, UNIX, LINUX

Confidential

JAVA Developer

Responsibilities:

• Worked as a Designer & Developer.
• As a Designer, involved in understanding the Business requirements and design the system to meet those requirements.
• Worked onJAX-WS, JAXBWeb ServicesusingSOAP and JAX-RS, Jersey for Restful Web Services.
• Involved in complete Software development life cycle ofUKBSS Migrationsdeveloped usingJ2EEand Client GUI inStruts, JSP.
• Created a solution to replace legacy/Web method system with aJMS, MQbasedengine.
• Worked onLDAPbasedSign Onmechanism for Authentication and Authorization.
• Worked onSpring AOP, IOCconcepts extensively.
• Worked onIBatis ORMfor Data access platform.
• Involved in developing JAVA file watcher and DB watcher.
• Involved in developing scenarios, interfaces and packages in ODI (Oracle data integrator).
• Worked on front-end languages like HTML, CSS and java script in developing internal tools.
• Involved in research and usage of Camel API.
• Involved in integration of APEX, BPEL and ODI.
• Used RAD, Eclipse for application Development extensively.
• Extensively usedLog4J for logging,JUNIT as a test framework, ANT.
• Responsible for troubleshooting the production issues.
• Worked on UNIXShell Scriptingtasks.
• Worked in Prototyping & Scrum/Agile Software Development methodology.
• Extensive working knowledge on good Project Documentation.

Environment: Java/J2EE, JSP, Servlets, HTML, CSS, Java Script, Struts, Spring, IBATIS, Web services, ODI, SVN, Log4j, Eclipse, Quality Center, Apache Tomcat, Oracle 10g, Agile Methodology, XML Beans, SQL Developer, FileZilla, UNIX, Putty.

Confidential

Software Engineer

Responsibilities:

• Interacting with business clients about the requirements.
• Developing the low-level design and providing the walkthrough to the team members.
• Involved in working the database based on the requirement.
• Preparing the WBS for the user stories.
• Communicating with multilingual clients and understanding their requirements.
• Documenting the requirement specification and design.
• Involved in tracking the issues and assigning to the respective resources.
• Worked onSOAP and JAX-RS for Restful Web Services.
• Worked onSpring AOP, IOCconcepts extensively.
• Worked onHibernate ORMfor Data access platform.
• Generating the Web Service client stubs for the provided WSDL.
• Delivering the applications as per the requirement on time.
• Design UI screens using XMI, JSP, CSS and HTML.
• Involved in developing the tool for various interfaces having different request types and responses using Servlets and JSP.
• Bug fixing, Maintenance of the old modules that are already in production.
• Involved in resolving the live issues of the application.
• Involved in the up gradation of Tomcat and SQL Server.
• Used SVN as version control system.
• Development experience on web services.
• Responsible for code merging and code review to release branches.
• Involved in providing knowledge transfer regarding to the application to the users.

Environment: Java/J2EE, JSP, Servlets, HTML, CSS, Java Script, Struts, Spring, Hibernate, XML, XSD, Eclipse, web services, XML beans, Web sphere Application Server, Tomcat, ANT, SQL Server, Log4j, SQL Developer, FileZilla, Agile Methodology, SVN.