SUMMARY:

• 7+ years of experience as a software developer including about 4+ years of experience as an IOS developer
• 4+ years of experience in Mobile Application Development using Objective - C, UIKit, Core Location, MapKit, Cocoa Touch, Core Data and Cocoa Service Frameworks
• Clear understanding of the business process, user requirements, and can code the right application for the user that will help them perform their jobs better and more efficiently.
• Proficient knowledge of Programming Experience using swift and Objective-C.
• Extensive experience in iPhone & iPod Touch application development.
• Fluent in iOS SDK, swift, Objective C, and Cocoa Touch.
• Worked extensively on XCode, Interface Builder and Instrument.
• Experienced in Mobile Application Development using UIKit, Core Foundation with Cocoa touch.
• Expert in making efficient use of Interface Builder, storyboard and navigation controller in building the applications.
• Solid understanding of interfacing to back-end system using XML, HTML, JSON, REST API, OAUTH, etc.
• Strong knowledge about Core Frameworks like Map Kit, Core object, Core services, Core Graphics, Core animation, UIKit& MVC methodologies.
• Expertise in MVC design architecture, Cocoa design patterns and concepts like delegation, protocols and categories.
• Created and customized views, table views, tab bars and navigation bars which are some basic functionality in a multi-view application.
• Experience working with in-app purchase application for the iPhone/iPad along with distinct marketing based applications enhancing sharing through social networks and email.
• Experience in Web Applications including Mobile Development Life Cycle (SDLC), requirements and specifications, design, construction, testing, and maintenance.
• Excellent communication, organizational skills, attention to detail and the ability to meet tight deadlines.

TECHNICAL SKILLS:

Programming Languages: Objective C, Swift, C, HTML, CSS.

iOS Applications: Objective-C and Cocoa development for iPhone and iPad devices in XCode Interface builder-UIKit, Cocoa touch, core Data

iOS APIs and SDKs: Cocoa Touch, UIKit Framework, Storyboard, Core Motion, Auto layout, Core Data, Core Location, Core Graphics, Web services, UIMapkit, SQL lite, Core Bluetooth API s, Security Framework, Rest API, Map Box, Search Ahead.

Databases: SQL server 2005/2008, SQLite with Core iOS sandbox

Operating Systems: MAC OS X, Linux, Unix, Windows

Tools: XCode 6.0/6.1.3/7.0/8.0/9.0/10, Visual studio 2005.

Development Tools: CVS/SVN/GIT

WORK EXPERIENCE:

Confidential, Quincy, MA

IOS developer

Responsibilities:

• Participated in complete Software Development Life Cycle (SDLC) for proper analysis, development, testing, deployment and enhancement of the code.
• Responsible for writing XCUI test cases for iOS WebSocket connections to know when the web socket connection is lost.
• Writing Unit test cases for Braintree payments API to test the cards for expiry, fraud and other negative scenarios.
• Developed different Layout, Views, Labels, Custom buttons.
• Worked on Agile Scrum Environment throughout the project.
• Back end response was JSON based and parsing was done using NSJSONSerialization
• Worked on Agile Scrum Environment throughout the project.
• Gave weekly builds using Hockey App in Stage, Development, Pre production Environments.
• Followed Agile Methodology and involved in everyday standup and weekly demos.
• Followed Sprint planning(two-weeks) and worked closely with scrum master and product owners.
• Used Postman tool for API testing.
• Develop the application using the design patterns like MVC, MVVM.
• Involve in code review and make sure to put any review comments to follow the coding standards.

Environment: iOS 10.0, iOS 11.0, iOS 12.0, iOS 13.0 (iPhone SDK), Mac OS X, Objective C, Swift, XCode (9.4,10.2,11.0), Agile Scrum Methodology, REST.

Confidential, Carlsbad, CA

IOS Application Developer - IOT

Responsibilities:

• Participated in complete Software Development Life Cycle (SDLC) for proper analysis, development, testing, deployment and enhancement of the code.
• Developed the UI, keeping the architecture and UI/UX design consistent with the existing design and MVC design patterns.
• Designed the UI of the IOS application using storyboards/Interface builder documents of the application views based of the client requirements to improve the User Experience.
• Used Xcode IDE for writing front-end application logic.
• Implemented MQTT and REST web services, getting JSON response and parsing them to get the required information.
• Used swift language for Network Fleet Manager and Network Fleet driver App and Objective C for HUM App.
• Used tools like Charles Proxy and Postman to check the response of the web-service calls and send the response to the headend team to fix any flaws when the response is failing.
• Swift may technically be "new," but look closely at the documentation, and you'll see Swift more as a collection of popular ideas employed in other programming languages, mashed together under a new name.
• Enhanced search functionality by adding auto fill and search history features.
• Used JIRA for user stories, tracking issues and assigning tasks.
• Enhanced the application in a way the technician itself can report the glitches or issues that occur while technician accessing the application.
• Used GitHub for team collaboration and communication, to add access control and manage multiple repositories.
• Refactored and modified the existing business logic to make enhancements to the existing code to improve the running time and performance of the application.
• Used Testflightfor the Continuous Integration and Deployment (CI-CD).
• Tested the application using various testing techniques like unit testing, integration testing, system testing, and ensure everything works before moved to production.
• Integrated Crashlytics to detect application crashes.
• Created a pop-up notification for alerting technician during timeout/inactivity.

Environment: iOS 10.0, iOS 11.0, iOS 12.0, iOS 13.0, (iPhone SDK), Mac OS X, Objective C, Swift, XCode (9.4,10.3), Agile Scrum Methodology, JIRA, REST, AWS, Bitrise, Git (version control), Zeplin, TestFlight, Auto resizing.

Confidential, Miami, FL

IOS Developer

Resonsibilities:

• Designed, developed test cases and tests scripts as per Requirement documents and Prepared RTM (Requirement Traceability Matrix).
• Responsible to qualify release compatible for IOS, Mobile web.
• Participate in daily stand up meetings to report about scope of work, testing progresses, outstanding issues, blocking points and so on.
• Performed different types of functional and nonfunctional testing such as exploratory, GUI, usability, smoke, regression, browser compatibility, platform compatibility, boundary and security testing on different mobile devices with different OS versions.
• Involved in IOS app build (xcode) and deploy to test locally and multiple registered devices.
• Executed IOS native app, OS compatible.
• Performed UI, Regression, Functional and Back end testing for the applications.
• Web Accessibility testing by using JAWS screen reader.

Environment: Xcode 6.4, Objective-C, SDK 7.1, using ARC, Core Data and Auto Layout, GitHub for version control, XML, JSON Frameworks: UIKit, Core Location, Agile Scrum Methodology. Eclipse IDE, JSON, REST Web Services, XML, Crashlytics, Retrofit, Action-Bar and GIT-HUB.

Confidential

Software Engineer

Responsibilities:

• Involved in Software Development Life Cycle (SDLC) such as Requirements Gathering, Project Design, Development, Support and maintenance phases to meet requirement of project.
• Involved in designing responsive WebPages using CSS Media quires and Bootstrap.
• Involved in Graphic designing in Adobe Photoshop, MS Vision and Front Page for rich user friendly front end contents.
• Involved in all aspects of development, from initial design and implementation, to post release support.
• Involved in interfacing to back-end system using XML, HTML, JSON, REST API and OAUTH.
• Involved in creating and custom UlViews, Table Views, Tab Bars, Custom Animations and Navigation Bar which are some basic functionality in a Multiview Application
• Excellent problem-solving skills with strong technical knowledge and effective communication skills.

Environment: Adobe Photoshop, MS Vision, CSS,XML, JavaScript, Bootstrap, crashlytics (Fabric), Adobe Analytics.