SUMMARY

• 7 years of IT Industry experience in designing and developing high - end Enterprise level Java and Mobile applications.
• Around 4 years of experience developing Mobile applications for IOS wif Objective C and Swift.
• Experience in building and Working wif various Frameworks and Custom Templates for IOS applications.
• Experience in using GCD in Multithreading.
• Experience in developing various design patterns such as MVC, Delegation, Notification, KVO, Blocks, Dependency Injection and Singleton.
• Good Knowledge of Instruments for CPU profiling, memory management, GDB and LLVM debugging.
• Knowledge of dynamically displaying the data using various data parsing forms such as XML and JSON.
• Familiar wif Third-party Frameworks including: Crash Reporter, Facebook, Twitter, Google Maps, Parse, AF Networking.
• Proficient in implementing UI/UX wif Storyboards, XIBs, Auto Layout constraints, and programmatic elements.
• Experience wif source control tools like SVN and Git/GitHub.
• Strong optimization and debugging skills.
• Extensively tested and distributed apps on App store.
• Strong self-learner wif a desire to stay highly informative on best practices and latest developments to Apple’s iOS mobile platform.
• Experience in Web development wif a background working on open source technologies, including PHP, Drupal, MySQL, Apache, and Java.
• Experience in developing web-centric Responsive Web Design applications using HTML5, CSS, JSON, JavaScript and jQuery mobile.
• Experience to various stages of Software Development Life Cycle. Capable of analyzing the business requirements, software requirement specifications, functional design documents to write technical design documents and unit test plans.
• Managed complex development projects from concept to completion across various industries.
• Worked in fast paced distributed teams using Agile/SCRUM methodologies and test/behavior development.
• Excellent technical abilities possess strong oral, written and communication skills, analytical and interpersonal skills.

TECHNICAL SKILLS

Programming Languages: Swift, Objective C, java and C#

IOS Frameworks: Coca Touch, UIKit, AVKit, Core Location, Core Data, Security

Operating System: MAC OSX, Linux, Unix and Windows

Scripting & Markup Languages: JSON, HTML & CSS, Java Script, VB Script, JQuery.

Database: Core Data, SQLite, MS SQL, MySQL

IDE’s/SDK’s: XCode, IntelliJ IDEA and Microsoft Visual Studio

Continuous Integration: Travis-CI, Jenkins

Version control systems: GIT, bitbucket

Analytics tool: Splunk-Mint, Flurry

PROFESSIONAL EXPERIENCE

Confidential, Phoenix, AZ

IOS Developer

Responsibilities:

• Responsible for design and development of app features like displaying Insurance cards, vehicle coverages, Premium payments, Claims and Direct Repair Network Locations.
• Used design patterns like Dependency Injection, Singleton, delegation and MVC in implementation.
• Written in Swift and used CocoaPods for dependency management and Git for version control.
• Used NSURLsession for the network calls.
• Used Promises and Mappers to resolve all the network responses wif deferred and Hydrant librarys.
• Used Auto layout constraint-based approach to build user interfaces that dynamically respond to multiple screen sizes, supporting 4″,4.7″ and 5.5″ screen sizes.
• Created multiple schemes for different builds which can run automatically on Travis-CI after every push to GIT repositories.
• Used Core location services to get the user location and suggest all the Direct repair network shops nearby on the map.
• Used Agile Scrum methodology and Pivotal Tracker(Stories) for development.

Environment: IOS 8-9, Swift, Objective C, X code, Cocoa Touch, Travis-CI, Splunk-Mint, Slack, Pivotal Tracker.

Confidential, Atlanta, GA

IOS Developer

Responsibilities:

• Created models in MVC and development of delegates for updating model information.
• Created the overall front-end UI design of the app using UIKit framework primarily.
• Developed navigation between views was mixture of using UINavigationController and UIGestureRecognizer.
• Implemented Core location services to get the location of user.
• Implemented NSURLConnection to integrate wif backend web services.
• Worked on Web Service calls JSON parsing included in the project.
• Used Agile Scrum methodology and JIRA for development.
• Pre-fetching data for different views for smooth screen transition.
• Worked wif UIKit Framework for development and maintenance.
• Used Core Data Framework for local storage purpose in SQLite.
• Worked wif GIT to checkout and update the codebase changes.
• Integration of application wif social media sites such as Facebook.
• Took care of code review, code fixes and bug fixes.
• Performed all tasks from user interface design and implementation to writing code for various features.
• Used Instruments to fine tune the app performance and memory management.
• Formatted the Data as per Business rule to display in UI.
• Followed a work data flow principal for design and development.
• Worked closely wifin a cross functional team of testers and developers.
• Followed a work data flow principal for design and development.
• Formatted the Data as per Business rule to display in UI.
• Debugging issues onsite whenever required.
• Managing the work log and following the schedule to ensure completion of projects before deadline.

Environment: IOS 7-8, iPhone SDK, Objective C, Swift, X code, Cocoa Touch, Interface Builder, iPhone Simulator, J query.

Confidential, Greenwood Village, CO

IOS Developer

Responsibilities:

• Performing all tasks from UI design and implementation to writing code for various features.
• Working on web service calls JSONparsing included in the project.
• Working wifUIKit Frameworkfor development and maintenance.
• Worked wif GDB and Xcode for debugging.
• Designed the HTTP interface, which uses the NSURLConnection and NSURLRequest classes of Cocoa Touch to make network requests.
• Used the Auto layout feature to run the application on both portrait and landscape mode, also supports iPhone and iPad.
• Implemented the scroll functionality by using UIScrollView on all screens of the app.
• Implemented UITabBar Controller & UINavigation Controller for easy navigation of the app.
• Worked on Customizing the Views in the App for UITableView and UIAlertView.
• Utilized NSUserDefaults, Core Data, and worked on Unit-test code for robustness, including edge cases, usability, and general reliability.
• Worked on Custom Activity Indicator for better custom look of the App.
• Debugging issues at onsite whenever required as well synchronizing data developed on mobile application wif backend applications.
• Publishing the application on App store and tan pushing updates after every release.
• Debugging issues onsite whenever required.
• Responsible for Service Integration Development and Testing.

Environment: IOS 6x, Objective-C, Xcode 5, Mac OS X, UIKit, GDB, UIDesign.

Confidential, Sunnyvale, CA

IOS Developer

Responsibilities:

• Created custom checklist and sharing them wif selected app users by calling web services through JSON libraries and connecting to SQ Lite database wif the objective C interfaces.
• Created models in MVC and development of delegates for updating model information.
• Worked wifGITto checkout and update the codebase changes.
• Improved the application efficiency wif multi-threading.
• Managed data and memory management from streamlining code and using various debugging tests.
• Performed all tasks from UI design and implementation to writing code for various features.
• Interacted wif system analyst to understand business requirement before translating into non-
• Used UITabBar, UINavigationView, UITableView, MKMap, UIActionsheet, and other View Controllers to build the UI.
• Worked closely wifin a cross functional team of testers and developers.
• Interacting wif QA on deliverables on every iteration and customer feedback implementation.
• Took care of Code Review, Code Fixes and bug Fixes.

Environment: IOS 5x, Xcode 4.1, 4.3.3, iPad, iPhone, Objective-C, UIKit, JSON, XML, SQLite.

Confidential, Overland, KS

Java Developer

Responsibilities:

• Designed, developed and deployed the application framework including Spring FW, Hibernate and deployed on Web Logic Application server 10g.
• Involved in developing application using agile methodologies by reporting weekly progress.
• Developed the testing framework before starting the application development as confirming to agile methodologies.
• Exposed web services to client developing WSDL also involved in developing web client for application interactions.
• Developed an asynchronous, AJAX based rich client for improved customer experience.
• Worked wif developing UI by analyzing and design using MVC based Struts framework 2.0, JavaScript, CSS and HTML for the front-end screens.
• Designed and implemented a Spring/Hibernate/JMS based product identification system for searching Imei and finding the status.
• Worked wif JSON notations to populate the data from server to client screens.
• Developed Framework API for Tax calculations in Yoda using server-side components using J2EE and spring framework.
• Designed, developed and implemented a messaging module using Java Messaging Service (JMS) point-to-point messaging and Message Driven Beans to listen to the messages in the queue for interactions wif client ordering data.
• Worked on SVN for version control and source code control.
• Implemented Logging, Auditing using Spring Framework's Aspect Oriented Programming.
• Worked extensively configuring JDBC connection pools and in Web logic and used SQL and PL/SQL also developed stored procedures for searching warehouse Quantities from the databases.

Environment: Java, Core Java, J2EE, UML, MDB, Servlets, Ajax, Struts, Hibernate, Spring Framework, JSP, JDBC, Java JMS, J Unit, Oracle, Eclipse, Apache Tomcat, SVN, XML, Ext.js, Java script, CSS style sheets, Log4j, Perl, Solaris Unix, Weblogic10g, Progress Sonic, PL/SQL.

Confidential

Java Developer

Responsibilities:

• Involved in the requirements analysis and design of Virtual Clinic application.
• Developed the graphical user interface that uses swings for the student to take the test.
• Developed code to evaluate the responses provided by the student.
• Developed the Business logic classes and developed the form Validation classes to validate user input.
• Developed the GUI using JPanel, JForms and JavaScript.
• Added the feature of feedback report generation.
• Enhanced code to save all the responses provided by the students, so that the professor can view them later.
• Played a major role in fixing bugs and cleaning up the code relating to Virtual Clinic.