SUMMARY

• Over 13+ years of experience in Web and Mobile Development.
• Over 8+ years of Architecting, Design, develop, program, and deploy native full stack Mobile Native iOS/Android applications (including iPhone, iPad) developed with Xcode/Android Studio/Xamarin using the latest iOS SDK/watchOS SDK, Android SDK with apps available in the iTunes Store and Google Play.
• As well as Hybrid App using Phone Gap, Cordova, Ionic, AngularJS, Angular2/4, React, Node.js and other tools (Jenkins, CI/CD, Yeoman, Bower, Gulp, Grunt, NPM, Jasmine, Karma).
• Knowledgeable with Interface Builder as well as all core technologies, including: UI Elements, Graphics, Location, Maps, Media, Animation, Data, Multitouch and Gestures, Motion, Backgrounding, and Universal apps.
• Lead developer for iPhone, iPad, Android and other mobile, IoT/IIoT applications. Produced a corporate iphone/ipad/Android applications and libraries Bluetooth, wireless.
• Deep knowledge of fundamental Android development practices, from UI to memory management, SQLite and working with REST services.
• Knowledge of activity & fragment cycles, application lifecycle, services, multithreading, location services, NFC, analytics integration (Google Analytics, Mixpanel), WiFi direct, Cloud Messaging, Google Maps, UI integration, and internationalization.
• Over 5+ years of Java/J2EE server side development experience. Performed architectural design and development of enterprise and web - enabled applications.
• Designed and implemented a RESTful interfaces and web services/micro services.

TECHNICAL SKILLS

Operating Systems: Windows 9x/NT/2000/XP/7, IBM Mainframe, Unix, Linux, Solaris, Dos, Mac OS

Programming: Objective-C, Swift, Erlang, Java/J2EE, RxJava, Scala, JSP, JavaScript, C#/.Net Python, Perl, XML, PL/SQL

Databases: Oracle, MS SQL, MS Access, Sybase, MySQL, DB2

Framework: Django,AngularJS/2/4,React, React Native, Hadoop, Elixir, QT,Unity

Messaging: RabbitMQ, Jabber/Ejabbered, MQTT

Cloud: Amazon AWS (EC2/S3), Microsoft Azure

PROFESSIONAL EXPERIENCE

Confidential, Raritan, NJ

Senior Mobile Engineer/Architect

Responsibilities:

• Architected, Designed and developed native and hybrid iPhone /iPad/Android Apps using iOS/ /Android SDK and iOS/Android enterprise framework, network socket communication, using objective-c/swift and java.
• Designed and implemented Enterprise REST API server side development for Confidential & Confidential Cloud Grid.
• Components included web services, resources, representations, security (mobileiron/airwatch).
• Heavy architecture discovery and design. Reported and presented Architecture, goals, progress and milestones to senior management.
• Coordinated with Project Management, Engineering, QA.

Environment: Objective-C, Swift, iPhone SDK iOS 7/8/9/10/11, XCode 6/7/8/9, C/C++, AngularJS/2/4, React, Ionic, HTML5, JavaScript, JSON, GIT, Android 4/5/6/7/8, Android Studio, Java/J2EE, Rx Java, Dagger, Retro lambda, Photoshop, Sketch, Agile, RDBMS/NoSQL

Confidential, Roseland, NJ

Senior Mobile Engineer/Architect

Responsibilities:

• Architected, Designed and developed native full stack iPhone /iPad/Android Apps using iOS/ /Android SDK and iOS/Android enterprise framework, using objective-c/swift and java.
• Worked on OCR engine for direct deposit, barcode scanning for various form processing.
• Worked on multiple apps that includes Wage Garnish, Employee Form, Direct Deposit, OCR Processing.
• Designed and implemented Enterprise REST API server side development.
• Components included web services, resources, representations, versioning, extensibility, security, monitoring, and throttling.
• Heavy architecture discovery and design. Reported and presented Architecture, goals, progress and milestones to senior management.
• Coordinated with Project Management, Engineering, QA.

Environment: Objective-C, Swift, iPhone SDK iOS 7/8/9/10, XCode 6/7/8, C/C++, AngularJS, React, Ionic, HTML5, JavaScript, JSON, GIT, Android 4/5/6/7, Android Studio, Java/J2EE, Rx Java, Dagger, Retro lambda, Photoshop, Sketch, Agile, RDBMS/NoSQL

Confidential, Boston, MA

Senior Mobile Engineer/Architect

Responsibilities:

• Architected, Designed and developed native full stack iPhone /iPad/Android Apps using iOS/ /Android SDK using objective-c/swift and java.
• Created UI/UX mobile mockups for pocs, wireframes, storyboards, user flows and mockups using Sketch/ Abode Photoshop, Adobe Illustrator, InDesign and Dreamweaver.
• Worked on multiple apps/sdks in within Confidential to design, develop better solutions.
• Designed and implemented REST API server side development. Components included web services, caching, security, failover mechanisms.
• Reported and presented Architecture, goals, progress and milestones to stakeholders.
• Coordinated with Project Management, Engineering, QA.

Environment: Objective-C, Swift, iPhone SDK iOS 7/8/9/10, XCode 6/7/8, C/C++, AngularJS, Ionic, HTML5, JavaScript, JSON, GIT, Android 4/5/6/7, Android Studio, Java/J2EE, Photoshop, Sketch, Agile, RDBMS/NoSQL

Confidential, Boston, MA

Senior Mobile Engineer/Architect

Responsibilities:

• Architected, Designed and developed native full stack iPhone /iPad/Android Apps using iOS/WatchOS SDK/Android SDK and iOS/Android enterprise framework, mobileiron/airwatch sdk, using objective-c/swift and java.
• Created UI/UX mobile designs, wireframes, storyboards, user flows and mockups using Sketch/ Abode Photoshop, Adobe Illustrator, InDesign and Dreamweaver.
• Worked on multiple apps that includes Portfolio Management, Order Entry, and Real Time market data to Confidential Portfolio Managers and Research Analyst.
• Designed and implemented Enterprise REST API server side development.
• Components included web services, resources, representations, versioning, extensibility, security, monitoring, and throttling.
• Heavy architecture discovery and design phase documented via Omni raffle.
• Reported and presented Architecture, goals, progress and milestones to senior management.
• Coordinated with Project Management, Engineering, QA.

Environment: Objective-C, Swift, iPhone SDK iOS 7/8/9, XCode 6/7, C/C++, AngularJS, Ionic, HTML5, JavaScript, JSON, GIT, Android 4/5/6, Android Studio, Java/J2EE, Rx Java, Dagger, Retro lambda, Photoshop, Sketch, Agile, RDBMS/NoSQL

Confidential, NY

Senior Mobile Engineer/Architect

Responsibilities:

• Architected, Designed and developed digital class room native full stack iPhone/iPad/Windows/Android Apps using iOS SDK/Android SDK and iOS/Windows/Android enterprise framework.
• Developed interactive learning experience with Unity 3D for K1 to Grade 12 students for complete system of courses, multimedia contents using AVFoundation and exoplayer.
• Created UI/UX mobile designs, wireframes, storyboards, user flows and mockups using Sketch/ Abode Photoshop, Adobe Illustrator, InDesign and Dreamweaver.
• Designed and implemented Enterprise REST API server side development.
• Components included web services, resources, representations, versioning, extensibility, security, monitoring, throttling, backend solution for digital class room.
• Heavy architecture discovery and design phase documented via Omni raffle.
• Reported and presented Architecture, goals, progress and milestones to senior management.
• Coordinated with Project Management, Engineering, QA.

Environment: Objective-C, Unity 3D, Swift, iPhone SDK &iOS 7/8, XCode 5/6, AngularJS, Ionic, HTML5, JSON, GIT, Xamarin,/C#, Android 4/5, Android Studio, Java/J2EE, Agile, RDBMS/NoSQL

Confidential, Franklin Lakes, NJ

Senior Mobile Engineer/Architect

Responsibilities:

• Architected, Designed and developed native full stack iPhone /iPad/Android Apps and iOS/Android enterprise framework.
• Drove project discovery phase to define business objectives, existing system capabilities, mobile requirements (iPhone, iPad) and API services.
• Worked closely with Engineering, Marketing, Business Development and Customer Service departments to discover ongoing and future company initiatives for mobile users.
• Created UI/UX mobile designs, wireframes, storyboards, user flows and mockups using Sketch/ Abode Photoshop, Adobe Illustrator, InDesign and Dreamweaver.
• Integrated online support messaging system using ejabbered/erlang with mobile app and elixir portal.
• Designed and implemented Enterprise REST API server side development.
• Components included resources, representations, versioning, extensibility, security, monitoring, and throttling.
• Heavy architecture discovery and design phase documented via Omni raffle.
• Reported and presented Architecture, goals, progress and milestones to senior management.
• Coordinated with Project Management, Engineering, QA.
• Documented project requirements, API design Bluetooth/Wifi Communication and implementation, API Developer Guide and iPhone App Developer Guide.

Environment: Objective-C, Swift, iPhone SDK &iOS 5/6/7/8, XCode 4/5/6, C/C++, HTML5, PhoneGap, Backbone, JSON, GIT, Xamarin,/C#, Android, Java/J2EE, Agile, RDBMS/NoSQL

Confidential

Senior Mobile Engineer

Responsibilities:

• Architected, Designed and developed native full stack iPhone /iPad /Android Apps and iOS/Android enterprise framework.
• Created UI/UX mobile designs, wireframes, storyboards, user flows and mockups using Sketch/ Abode Photoshop, Adobe Illustrator, InDesign and Dreamweaver.
• Coded key API infrastructure including search, shopping cart, checkout, and ecommerce.
• Coding, maintenance and enhancements to iPhone application.
• The app features search, barcode scanning, push notifications, geo location, and mapping.
• Worked closely with clients to define requirements, write design documents and technical specifications.
• Built wireframes for app designs. Coding of applications. Built application test framework with UIAutomation.

Environment: Objective-C, iPhone SDK &iOS 5/6, XCode 4, JSON, GIT, Android, Java/J2EE

Confidential

Senior Mobile Engineer

Responsibilities:

• Architected, Designed and developed iPhone /iPad/Android Apps and iOS/Android enterprise framework.
• Worked closely with clients to define requirements, write design documents and technical specifications.
• Created UI/UX mobile designs, wireframes, storyboards, user flows and mockups using Sketch/ Abode Photoshop, Adobe Illustrator, InDesign and Dreamweaver.
• Built wireframes for app designs. Coding of applications. Built application test framework with UIAutomation.
• Provisioned, compiled, and managed apps for adhoc and app store distribution. Submitted apps to app store for approval.
• Designed REST based API platform and coded iPhone/Android modules for their Mobility platform (Rain).
• Core Location framework was integrated into project to allow user to find closest branch location.
• Implemented various OOP practices including MVC, KVO, and Singleton architectures.
• Implemented Push Notification servers (SSL certificates, database for push notification tokens and messages, cron jobs to send out push notifications on a regular interval)
• Integrated API with Memcache for fast response speeds and to minimize load on database.
• Instrumentation of API performance (hits, response time, load balancing, caching).
• Syslogger to collect and aggregate log data from several machines and integrate with RRD for trending API performance over time.

Environment: Objective-C, iPhone SDK &iOS4/5, XCode 3/4, JSON, Android/Java

Confidential, NY

Software Engineer

Responsibilities:

• Architected, Designed and developed iPhone Apps and iOS enterprise framework.
• A web-based admin portal which manages content for mobile apps deployed across several mobile platforms (iPhone, Android, Blackberry).
• Involved at every project phrase, from concept creation to app store deployment.
• Responsible for general maintenance of application library and debugging.
• Tested applications on device simulators and actual devices to fine-tune products.
• Supported junior members of the team, providing ongoing advice and guidance.
• Architected and developed API Platform is based on Java/J2EE.
• Reliability and High Availability implemented with separate database servers, memcache layer and load balanced web servers using HA Proxy.
• API supports HTML, JSON, XML and plain text data representations.
• Managed data and memory management from streamlining code and using various debugging tests.
• Developed and tested unit cases through automated tests and unit testing using Instruments 3rd party automated testing tools.

Environment: Objective-C, iPhone SDK &iOS1/2/3/4, XCode 3.x, JSON, SVN, Java/J2EE

Confidential

Software Engineer

Responsibilities:

• Worked in a team of 5 developers and responsible for developing reports on in-house Java report engine and enhancing to functionality of the java report engine.
• Performed analysis, specification document development, designing, coding, testing, and deploying phases of the projects
• Performed multi-tiered web application development using J2EE standards (HTML, JavaScript, JSP, Java Servlets, JavaBeans, and JDBC)
• Client side design and development using Java, JSP, JavaScript, XML, XSLT, CSS, HTML1.0/1.1, DHTML

Environment: Weblogic Application Server, Java, JSP, JNDI, XML, SOAP, DHTML, CSS, JavaScript, Oracle, IBM Mainframe