SUMMARY:

• More than 4.5+ years of professional experience in designing and developing high - end enterprise level iOS applications in the roles of iOS Developer, Analyst and module Lead.
• Experience in Objective C and Swift to develop Native iOS Application.
• Experience in Design Patterns such as MVC, MVVM, Singleton and KVO/KVC to design dynamic flexible client side view.
• Experience in Object Oriented Analysis, Design and Development Methodologies.
• Good exposure of Apple coding guidelines, code architecture, storyboards, auto layouts and adaptive layout, stack views.
• Experience in writing Unit test cases using XC Test framework .
• Experience in using Google Map API for the Geo location services and using JSON web services to call external web service.
• Working experience in file versioning system like SVN Repository, Git etc environment to commit and merge code in different server.
• Expert in Debugging and memory optimization.
• Self-motivated, quick learner and team player.
• Professional working experience with Java and C++.
• Good knowledge onSwift3.0 (Functional and Protocol oriented programming).
• Expert in understanding and improving the code of already developed application from the perspective of improving performance and enhancing the features of the application.
• Efficient storage of data storage using File System, SQLite, CoreData and Database.
• Experience in XML and JSON Parsing, Offline Storage, Multithreading using both 1st party and 3rd party frameworks including Touch XML, NS XML Parser and NS JSON Serialization.
• Knowledge on Push Notifications.
• Extensive working experience with RESTful API and HTTP protocols.
• Experience in working under Mac OS-X and Windows platforms.
• Experience in implementing Third Party library into the Codebase.
• Experienced in provisioning and publishing applications in App Store with working knowledge of Apple publishing procedures and App review process.
• Has excellent work ethics, and is team oriented with strong analytical and leadership qualities.
• Experienced in Software Development with complete exposure in Development, Design, Testing, Support and Maintenance using SDLC and Agile methodology.

TECHNICAL SKILLS:

Programming Languages: Swift, C,C++,Java, SQL, PL/SQL

Technologies: Design Patterns, J2EE, Servlet, JSP, JDBC.

Frameworks: (Kitura,Perfect)- server side swift,UIKit,UIFoundation, RESTKit, WatchKit, MapKit Spring (IoC), Struts, Tiles, ANT, Log4j

Functional Areas: Analysis, Designing, Development, Testing, Team Management

Design and Development Tools: Xcode, Test flight, Sketch, Unity 3.0, Jenkins,WebSphere Studio Application Developer, Eclipse, App Dynamics, Micro strategy, Drools etc

Web/ Application Servers: FIREBase, WebSphere 6, WebLogic 10.3, Tomcat 5, HTTP Server 6, Web Server 7.

Verticals/ Domain: Banking,Retails

Version Control Tools: Git, SVN, RTC

Database and Tools: SQLLite,Oracle 11g, SQL Server 2012,MySQL 5, Toad, PL/SQL Developer, MySQL Administrator

Web Technologies: HTML 5, DHTML, XHTML, CSS, XML, PHP, JavaScript, AJAX, jQuery

Operating Systems: Windows 7, Mac OS

Concepts: Testing, RDBMS, OOP, SDLC, Agile

Project/Change/Incident Management Tools: Service Now, Putty, HP-QC

PROFESSIONAL EXPERIENCE:

IOS Developer

Confidential, Tampa

Responsibilities:

• Involved in app planning, design and development phase.
• Created custom grid components to show data.
• Implemented NS Operation Queue and NS URL Connection to integrate with backend web services.
• BuiltiOSStoryboards with TabBar Controllers creating segues between different views, established IBOutlet, IB Actions in the storyboard.
• Created Custom UI TableView cells with different styles to accommodate the UX/UI requirements on Screen.
• Persisted data using Core Data Stack.
• Sub-Classed Entites for easy data access and supported data migration.
• Managed the data / network flow using singleton pattern.
• Implemented MVC pattern for the project.
• Improved performance by tackling memory / operation Queue issues.
• Used Auto layout feature to adapt UIs to different rotations and screen sizes for universal app.
• Worked on network/authentication module.
• Used Agile Scrum methodology/ Scrum Alliance for development.
• Used GIT for version control systems.
• Developed unit tests for testing specific functionality and logic.

Environment: iOS, Xcode, Objective-C, UIKit, Core Data, JSON, Git, SQLite, Adobe Illustrator, Apache Spark, PHP

IOS Developer

Confidential

Responsibilities:

• Part of module analysis and feature implementation.
• Worked in design and implementation phases.
• Worked with UIKit Framework for the applications at hand.
• Used Container view concepts and maintained multiple view controllers using a container controller.
• Used Swift language concepts such as let, var, guard, optional, default completion blocks and parameters.
• Used Single - ton, Adapter and MVC design patterns on the application development.
• Controller, Containers, Collection views custom layouts, delegation and notification methods.
• Integrated NSOperation Queue concepts and GCD to handle the multi - thread calls and used blocks for UI related changes.
• Added animation between UI Views for smooth transitioning and better user experience.
• Worked with Push Notifications to alert users regarding important activities.
• Implemented NS URL Session to get data.
• Implemented CoreData to store user notification and alert messages.
• Implemented advanced animations using storyboard and NS Layout Constraints.
• Persisted user settings using NS User Default.
• Involved in defect Fixing.
• Worked in incorporating different frameworks to the module.
• Prepared code review documents for the entire project.

Environment: iOS, AF Networking, Core Location, Core Animation, UIKIT, AV Foundation, GIT, RESTful API, Operation Queue.

Software Developer

Confidential

Responsibilities:

• Developed planning & administration module, which monitors a wide range of detailed information for each employee who has access to the application
• Involved in development of Planning module, which provides a compensation information of an employee performance and Ratings . You have the option of tailoring (adding, deleting, or edit employee details) these libraries and the disciplines you will use for your planning.
• Designed & developed the front end (templates) using JSP, Struts tags, JSTL, CSS, HTML, and JavaScript
• Implemented in multithreading technology.
• Wrote Custom Tag Handlers and wrote Tag Library Descriptors.
• Designed and developed the application using the Eclipse IDE.
• Used the Log4J as logging framework.
• Used HTML for detail and slick grid for summary and list views to enhance package tracking experience for the users
• Used latest design techniques, fluid animations using CSS3 keyframes.
• Made responsive design to fit all screen resolutions.
• Created advanced animations using JavaScript and JQuery.
• Helped in documentation of coding.
• Expertise in Object Oriented Programming using Java and J2EE related technologies.
• Supported of application for regular change requests and enhancements.
• Developed Java code generators to generate Junit test cases for java code.
• Involved in Unit Integrating and System Testing.
• Developed UI using HTML, JavaScript, and JSP, and developed Business Logic and Interfacing components using Business Objects.

Environment: J2EE, Java/JDK, EJB, Struts, JDBC, JSP, Servlets, JavaScript, JNDI, JavaBeans, JQuery, XML, XSLT, Oracle 9i, Eclipse, HTML/ DHTML.