SUMMARY:

• Around 7+ years professional experience with 4 years of experience in design and development C# based applications and 5+ years of experience in Mobile Application Development on both iOS and Android platforms Java and Swift 3.0+.
• Good knowledge and understanding of the Software Development Life Cycle (SDLC) gained from years of experiences
• Proficient in GCD and NS Operation Queue in Multithreading.
• Very good understanding of NS URL Session and NS URL Connection API along with handling client and server certificate validation.
• Experienced in implementing Restful web services.
• Experienced in implementing APNS and Network Connectivity.
• Firewall Management and troubleshooting including configuration of ACLs, NAT, PAT and IPSEC VPN tunnels and tunnel filters, IPSEC RA and AnyConnect.
• Proficient in implementing Animations in between UI views.
• Solid understanding of Design patterns.
• Very good understanding of Memory Management (ARC and MRC) not only in iOS but also in other programing languages (C/C++, Java).
• Experienced in developing both iPhone and iPad applications.
• Good understanding of version control systems like Git, SVN and CVS.
• Familiar with scripting languages like Python and Perl.
• Experienced in Unit/ Regression Testing application
• Strong knowledge about Core Frameworks like, Map Kit, Core Data, Cocoa Touch Core services, UI Kit
• Implemented various applications using Xcode, Interface Builder, Objective - C, instrument, UI Kit, Foundation, Core Location, Map kit, Automation and Apple Push Notification Service
• Understands iOS provisioning process.
• Experience in Android UI Toolkit, Layout Managers
• Proficient in developing web application using Django framework for POC.
• Good understanding of markup languages: XML, XHTML and HTML
• Strong team player and also have ability to work independently.
• Worked with UI design using Storyboard and Interface Builder (IB).
• Solid understanding of cash reports analysis.
• Solid understanding of Core Data framework and SQLite.
• Proficient working with Swift
• Very good understanding of Agile development process and ability to run

TECHNICAL SKILLS:

Programming Language: Objective - C, Swift, C/C++, JAVA, Python, Lisp, React.JS

Mobile Technology Platform: Swift2.0, Android SDK versions until KitKat (4.4), Unity 5.X, Unreal(UDK)5.X

Database: SQL, MSSQL, SQLite, SQL Navigator and Oracle

Operating System: Windows, Mac OS X, iOS, Android and Linux (Cent OS)

Office Tools: MS Office, MS Project, Visio and Hand soft

Web Servers: Apache, OS X server

Web Technologies: Java Script, CSS, HTML, XML, JSON and AJAX

Game Design: Level Design, Game Balancing, Gameplay Scripting, Game Mechanics and Aesthetics, Story and Gameplay, Production Planning, User Interface Design, Usability

Project Management: Risk Management, Agile Methodologies, Waterfall, Kanban, SCRUM

PROFESSIONAL EXPERIENCE:

Confidential, Gresham, OR

Mobile Developer

Responsibilities:

• Worked extensively with Objective C & Swift 3. 0.
• Worked with UIKit Framework for the applications at hand
• Created the User Interface/Navigation Layout for the application with respect to the business model flow
• Utilized Singleton pattern to develop the utility classes, which contains the reusable components
• Worked with React.JS for dependency Management
• Worked extensively with Cocoa Touch frameworks, which includes UIKit, Map Kit, Foundation and Core Data.
• Embedded several views modally and in push View controller with custom sliding animations
• Used core framework to optimize the solution of the application
• Worked with Backend team to communicate with web services
• Implemented table view controller and made customized table view cells according to the client.
• Worked extensively with Core Data by creating model classes.
• Integrated a web-based content made with HTML5 on a Native app using UI Web View.
• Worked with engineers and QA team to find and resolve defects.
• Resolved many critical memory issues problems.
• Incorporated Push Notifications into the app.

Environment : Xcode, Swift, C, C++, Objective-C, OpenGL, GCD, OpenCV, AVFoundation, Waterfall Methodology, RestFul Api’s.

Confidential, Kansas City, MO

Mobile Developer

Responsibilities:

• Worked in successful My Zone Application transformation to My Sprint Application
• Implemented table view controller and made customized table view cells according to the client.
• Designed UI with Cocoa Touch libraries.
• Integrated Sprit Manage Payment and Make Payments
• Integrated Adding New Payment methods through Rest Full API
• Worked extensively with Expanding table view cells
• Worked extensively with Core Data by creating model classes.
• Implemented NS Operation Queue and NS URL Connection to integrate with backend web services.
• Worked extensively with Core Data, Foundation, Core Animation, Cocoa Touch and UI Kit.
• Used specific XML schema for app's (Bluetooth Low Energy) BLE profile, and use Core Bluetooth Framework APIs for the app to connect different devices of Apple
• Worked extensively with Objective C & Swift
• Worked extensively on Core Graphics and Core Animations.
• Followed agile methodology throughout the project.
• Integrated a web-based content made with HTML5 on a Native app using UI Web View.
• Worked with engineers and QA team to find and resolve defects.
• Resolved many critical memory issues problems.
• Incorporated Push Notifications into the app.
• Implemented Call to Action Navigation
• Worked with GIT to checkout and update the codebase changes.
• Implemented asynchronous cache manager in separate thread using GCD.

Environment : Xcode, Swift, C, Objective-C, MapKit, CoreLocation, SceneKit, Model I/O, GLKit, OpenGL, Git, Agile, SCRUM, JIRA, Core Bluetooth.

Confidential, Orlando, FL

Mobile Developer

Responsibilities:

• Development team for the Divey Jones Perpetual Ocean, Memory Diver, Bitey Shark and MoBill Homes.
• Implemented Google Services API’s, Facebook SDK to retrieve user information
• Developed Local databases for storing retrieved data using SQLite
• Performed and maintained design document updates on configuration management system.
• Analyze and design test cases and plans for unit/integration testing of modules.
• Developing Design Documents with well-defined scope and features of the games
• Implemented Notification Manager to display task updates for the team member
• Integrated Animations between UIviews for better user experiences
• Worked with Restful services and used JSON parsing to retrieve information.
• Worked extensively with Objective C and Cocoa Touch frameworks
• Created custom checklist and sharing them with selected app users by calling web services through JSON libraries and connecting to SQLite database with Objective-C interfaces.
• Worked extensively with Objective C & Swift
• Integrating game content focusing on Level Designing
• Worked with the development team responsible for the quality of code in-game to deliver a bug free gaming experience.
• Redesigned and implemented network module in swift using NS URL Session and also improved cache manager.
• Developed Activities and UI layers for Android
• CUsed Android SDK and Eclipse IDE for Development

Environment : Xcode, Swift, C, Objective-C, Unity, Unreal, C#, Javascript, MapKit, CoreLocation, SceneKit, Model I/O, GLKit, OpenGL, Git, Agile, SCRUM, JIRA, BitBucket.

Confidential, Los Angeles, CA

Mobile Developer

Responsibilities:

• Incorporated Push Notifications into the app.
• Improved overall security of the app by storing sensitive information in keychain.
• Fixed many critical bugs.
• Well versed in using Instruments.
• Developed the diagnostics UI for troubleshooting problems.
• Followed the AGILE methodology and attended daily standups.
• Actively participated in sprint review meetings.
• Used GCD, NS Operation queues for implementing complex multithreading features on the application.
• Integrated Map functionality using Map Kit and Core Location frameworks using web services
• Worked extensively with Objective C & Swift
• Designer and Implemented View and Layouts for Android user using Android Studio
• Used XML, Shape Draw, Adapter Views, Activities, Fragments while working with Android Studio
• Took care of Code Review, Code Fixes and bug Fixes.
• Used Git/Stash for regular check-ins and creating/merging the branches.

Environment : iOS (iPhone SDK), Mac OS X, Objective C, Swift, XCode, Agile Methodology, HTML, CSS, REST, JavaScript, JQuery, Node.JS, Foresee SDK, DDL, Cocoa Touch.

Confidential

Dot Net Developer

Responsibilities:

• Designing User Interface and managing development team and creating test cases
• Scripting main menu flow
• Research involvements were mainly in educational game development.
• Design, develop, test and install system interface programs
• Prepare work flow charts and diagrams to specify un detail operation to be performed by equipment and computer programs and operations to be performed by personnel in system
• Used jQuery and AJAX to make the User Interface more responsive
• Participate in design and development of solution center offering and production support services for implementation of Confidential related products