SUMMARY

• Over 6+ years of experience in iOS application development as an iOS developer and well versed in using XCode, iPhone SDK and Cocoa Touch framework.
• Skilled in developing APIs for middle ware Framework modules for mobile platforms using Objective C and Swift.
• Undertaken full life cycle of mobile iOS using React native Application Development that includes testing on device and simulator as well.
• Build customized UIViews for iOS applications.
• Designed UI using sketch and implemented them on iOS applications.
• Working experience Waterfall and Agile/Scrum development methodology.
• Experienced in UX Design, can translate concept design into user interface on mobiles like iPhone, iPad iPod.
• Expertise in using Design patterns and object oriented methodologies to design software for mobile phones.
• Experienced with Apple Approval Distribution Process, AdHoc Enterprise distribution.
• Experience of iPhone mobile application development and testing on device and simulator using Xcode and Objective C.
• Involved in various parse level application and well aware of parsing of SOAP, XML and JSON formatted services for iPhone and iPad.
• Was involved in Usability testing of the application during early releases of the application to modify any user experience elements to be changed.
• Worked on various architectures such as MVC, Singleton, Delegate and Notification patterns.
• Continuous integration using Jenkins, Circle CI and hockey app.
• Worked on IoT using Bluetooth LE.
• Experience of using version control and bug reporting tools like JIRA and git .
• Worked on Core Data ability to write and troubleshoot SQLite Code and design managed Object context in objective C.
• Experience in using writing web technologies for mobile, which includes advanced Java script, HTML5, CSS3.

TECHNICAL SKILLS

Languages: Swift, Objective - C, Groovy, Kotlin, Java, JavaScript, JSON,SQL, PHP, HTML, JQuery, MySqyl

Development Software: Xcode, Eclipse, Intellij, Git, SVN, Visual studio code, STS, Pivotal tracker, XCTest.

Operating Systems: Mac OS X 10.12/10.11/10.10/10.9 Windows 10/8/7, Linux

IDE: Xcode-8/7/6/5, Eclipse, NetBeans, Intelij, AppCode

Web Services & Others: XML, RESTful web services, React Native, Angular, Spring, Firebase, Socket, Test driven development, Pair programming, circle ci, Hockey app, Test flight, Pivotal cloud foundry

Databases: SQLite, Core Data, Oracle, MYSQL Server

Methodologies: Agile/SCRUM, Waterfall

Source Control: BitBucket, Jira, Git Hub

PROFESSIONAL EXPERIENCE

Confidential - Philadelphia

RESPONSIBILITIES:

• Coordinate meetings with the UI and UX team to design the user interface by giving feedback about guidelines for developing iOS user interfaces
• Build customize UI key pad for iPad to enter temperature logs manually.
• Worked on connecting Bluetooth thermometer with iOS app to get temperature logs.
• Collected feedback and suggestion from potential users for improvising and updating user interface for user friendly UI.
• Designed UI using storyboards and programmatic code
• Hosted backend application on pivotal cloud foundry.
• Full stack development backend using kotlin and frontend using swift.
• Participated in agile ceremonies such as sprint planning, sprint review and daily scrum calls.
• Continuous integration using circle ci and hockey app.
• Pair programming.
• Worked in one week of sprint.
• Designed and build applications for the iPad.
• Test driven development using frameworks like quick and nimble.
• Ensure the performance, quality, and responsiveness of applications.
• Collaborate with a team to define, design, and ship new features.
• Identify and correct bottlenecks and fix bugs.
• Help maintain code quality, organization, and automatization.
• Used Outlets to build the screen of the application
• Supported device orientation of the application by creating multiple outlets based on the orientation.
• Used background processing for low priority time taking tasks
• Unit tested the code
• Resolved bugs at various stages of application development.
• Track the code of the team mates using GITHUB and SOURCETREE
• Implemented PUSH NOTIFICATIONS via APNS.
• Designed the application architecture and delegated task to the team
• Executed GCD to perform MULTI - THREADED ENVIRONMENT
• Parsed JSON DATA to binary data using JSON SERILIAZATION
• Used CORE DATA to store the data locally.

Confidential - Arlington, VA

RESPONSIBILITIES:

• Used ARC to handle memory management efficiently.
• Performed code integration and unit testing with the help of unit test and test apps.
• Used Grand Central Dispatch GCD for background tasks.
• Responsible for technical documentation on how to use the plugin to develop applications.
• Build customize alert UIAlertUIView.
• Unit-testing code for robustness, including edge cases, usability, and general reliability.
• Continuous integration using circle ci and hockey app.
• Pair programming with the client developers.
• Designed and build applications for the iPhone.
• Participated in Agile poker to estimate user story.
• Worked in sprint of one week and updated status in Kanban board on JIRA.
• Ensure the performance, quality, and responsiveness of applications.
• Collaborate with a team to define, design, and ship new features.
• Identify and correct bottlenecks and fix bugs.

Confidential - Arlington, VA

IOS Developer

Responsibilities:

• Implemented and developed the application as per user story.
• Coordinated with Back end team to make Web Service calls
• Developed the messaging module for the application.
• Designed UI using storyboards and programmatic code
• Share the code of the team mates using GITHUB
• Involved in the detailed level and high-level design of an application.
• Design of the overall architecture of the web application.
• Translated UI/UX wireframes to visual elements.
• Build mobile/web app using Angular2.
• Build web services using spring framework.
• Performed Unit testing.
• Built reusable code.

Confidential - Atlanta, GA

IOS Developer

RESPONSIBILITIES:

• Design and development of UI Handling and views.
• Involved in design and development and unit testing of applications.
• Developing reusable components for iPhone applications.
• Continuous integration test flight.
• Sending user notifications using firebase.
• Integrated google maps to show locations where user can reload their cards.
• Developing reusable modules for iPhone applications.
• Software updates, patches and bug fixes.
• Collaborated with a team to define, design, and ship new features.
• Implemented the In-App Purchase, Apple Push Notification Functionality.
• Integrated Social Networking Sites Facebook, Twitter and Gmail .
• Worked on user gesture detection.
• Involved in developing UI components / Outlets for the application screens.
• Involved in handling web services and parsing the response data.
• Used JSON parser to parse the response data.
• Used Story boards to design application screen flows.
• Resolved bugs at various stages of application development.
• Worked under Agile planning, and completed expected deliverables on time for every sprint.
• Performed unit testing and Performed profiling on the application to check on the memory usage of the application.
• Performed profiling on the application to check for any possible memory leaks.
• Used SVN for version controlling the code base and securing the source code.

Confidential - Washington, DC

IOS Developer

RESPONSIBILITIES:

• Actively participated in UI issues, challenges & bug fixing for various projects.
• Integrated google admob to show banner advertisement on iPhone and iPad.
• Coordinated with the Business Analyst to understand the requirements completely.
• Created the UI of the application based upon the graphical design provided. Application had several screens and I built the complete UI of the app.
• Integrated the application with the Backend Server.
• Parsed the data coming from the server using Json parser and displayed the content in the application

Confidential

RESPONSIBILITIES:

• Worked under Agile planning, and completed expected deliverables on time for every sprint.
• Performed unit testing and Performed profiling on the application to check on the memory usage of the application.
• Made application compactible with IPhone 5.
• Fixed memory issues using XCode instruments.

Confidential

Mobile developer/tester

Responsibilities:

• Performed testing ( both manual and automated) on newly iOS app.
• Performed system level tests on Connectivity (Wi-Fi)
• Performed OS upgrade tests
• Performed Battery tests, stability, performance and exploratory tests
• Reported bugs and collaborate with developer to fix it, Collect various logs and provide with reported bugs.
• Develop new test cases when needed