SUMMARY:

• Government contracting at state level.
• Solutions Architect with over 20 years of experience designing, developing and deploying enterprise solutions, mobile and web - based applications within diverse industries. Extensive background building solutions from concept through architecture, design, Proof of Concept and deployment. Lead development of tactical and strategic mobility solution architectures using on-shore and off-shore resources. Significant hands-on mobile application development experience on the various mobile operating systems including iOS, Android and Windows. Extensive use of HTML5 / CSS3/ JavaScript/ PhoneGap and with Cordova.
• Lead the development of mobility solution architectures (both tactical and strategic).
• Hands-on mobile application development experience on the various mobile operating systems (iOS, Android & Windows)
• Assist in the planning and design of new or upgraded mobility systems or products.
• Assist in the conception and evolution of mobility products and systems roadmaps.
• Interact with departments and cross functional teams to implement improvements in processes (technical and delivery related)
• Assist in analysis of specific system elements, such as system software, components transactions, integration architecture, data modeling, and processes, with recommendations for appropriate changes
• Conduct build vs. buy decisions where applicable and evaluate 3rd party platforms for inclusion/acquisition
• Track and document requirements for mobility development projects and enhancements (architectural functional requirements)
• Ability to set the technical vision for the teams and motivate and mentor the engineers to achieve that vision
• Over 8 years in mobile development starting with palm and HP devices and palm pilot. Then moving on to iPhone, Android and windows mobile devices.
• Over 15 years’ experience with Microsoft technologies primarily around Enterprise Applications design and development like C#.net, MsSQL.
• Over 18 years’ experience in non-Microsoft technologies like open source languages and database, PHP MySQL. Over 10 years in embedded development.
• Solve difficult and complex technical issues related to business processes.
• Have designed, implemented, deployed, and supported numerous applications. My technical skills allows me to work on all aspects of an enterprise system - front end to back end and everything in between including development across internal and external enterprise systems.
• Strongest characteristic is adaptability; the ability to learn new technologies quickly and adapt to changing environments and evolving clients demands.
• Enjoy learning from others and sharing knowledge with the rest of the team. Work well both independently and as a strong team member.

TECHNICAL SKILLS:

Linux Development: PHP, Perl, X-Windows Sockets, C++, Borland Kylix

Programming Languages: C++ Builder, Delphi PHP, Perl, Html / DHTML, JavaScript, Embedded C, Embedded ASM, Visual C++, C#

PROFESSIONAL EXPERIENCE:

Confidential

Developer

• Google Glasses, iBeacon hardware development, IPhone, Ipad, Ipod, iOS native, hybrid, Titanium Appcelerator, objective-C, C, .net MonoTouch, Phonegap, HTML5, JQuery, JQuery Mobile, Javascript, Ajax, web services, social facebook integration, MVC and MVVM frameworks, MVVMCross, AngularJS, Bootstrap.
• Android, native, hybrid, Java, MonoDroid, PhoneGap, HTML5, JQuery, JQuery Mobile, Javascript, Ajax, web services, social facebook integration, Android SDK, NDK, Augmented Reality, Open Accessory Development, MVC and MVVM frameworks.
• Embedded Android using ARM11 SC6410
• 3D Unity Cross platform and mobile development.
• Cross platform development for iOS, Android and Windows Mobile.
• SVN, GIT, TFS, Source code control.
• Xamarin cross platform development, components and framework.
• Mobile Payment systems like Square.
• VMWare, VSphere, OpenStack, VirtualBox
• PaaS, IaaS, SaaS, HAProxy

Environment: Google Glasses, iBeacon, Android, Blackberry, IPhone, Phonegap, AngularJS, HTML5, JQuery, Javascript, WEBSql, MSR readers, ASP.NET, AJAX, JavaScript, Microsoft SQL Server 2008/2005, Stored Procedures, Triggers, Web Services, C++, C# .NET 2.0, 3.5, 4.0, Visual studio 2008/2010, LINQ, Objective-C, Java.

Confidential, Nashville, TN

Xamarin Architect

• Define mobile development strategy.
• Indoor Positioning System (IPS).
• Define and develop core reusable framework for multiple projects
• Cross platform development using Xamarin.
• Help develop and enhance core reusable framework for multiple projects.
• Data caching using Sap Hana iBeacon hardware for marketing Android and iOS

Environment: Xamarin, Windows Mobile, Android, iOS, Continues Integration, BLE (Low Power Blue Tooth Energy), 3rd API party integration, Cisco, SAP Hana, iBeacon.

Confidential, Washington

Xamarin Architect

• Define mobile development strategy.
• Audio recording and playback.
• Caching of rest requests when offline.
• Synchronization framework for data to and from server.
• Zero data lose strategies even when validation rejects data.
• Define and develop core reusable framework for multiple projects
• Cross platform development for iOS, Android using Xamarin.
• Continuous Integration for Building, Testing and deployment.
• Mobile Device Management using Maas360.

Environment: Xamarin, Maas360, Android, iOS, Continues Integration, Synchronization Framework, Offline Caching, 3rd API party integration, Caching.

Confidential

Solutions Architect

• Define mobile development strategy.
• Define and develop framework for rapid mobile development.
• Cross platform development for iOS, Android and Windows Mobile.
• Continuous Integration for Building, Testing and deployment.
• Create Cross platform hybrid app using AngularJS, Bootstrap, Jquery, Html5.
• Create reusable AngularJS components like translation.

Environment: Cordova, Hybrid, AngularJS, Html, JavaScript, PhoneGap, Android, iOS, Continues Integration, Language Framework, Sync Framework, 3rd api party integration, Theme support.

Confidential

Technical Director, Austin, Texas

• Work with other Technical Director’s on defining the strategy and direction for Enterprise Messaging.
• Work on MQTT + AMQP messaging Architecture that will operate in a PaaS that has High Availability, Clustering and Load Balancing.
• Work on a Batch processing Architecture that will operate in a PaaS and allow .Net, Java and JNode to process scripts with High Availability, scalability.
• Work on new architecture for legacy systems in the Application Services for Schwab.
• Use RabbitMQ with MQTT, STOMP, AMQP 0.91 and AMQP 1.0.
• Use Active MQ Architect OAuth security plugins.
• IBM MessageSight with MQTT, with SSL and OAuth security integration for messaging strategy. Using html + JavaScript + web sockets to archive streaming messaging.
• Develop many POC (Proof Of Concepts) using Java, C#, Javascript, Html.
• Create POC using Microsoft MEF framework for PaaS and Batch.
• VMWare, VSphere, OpenStack, VirtualBox for PaaS and POC.
• HAProxy and F5 for load balancing.

Environment: MQTT, AMQP 0.9.1, AMQP 1.0, IBM MessageSight, RabbitMQ, ActiveMQ, OAuth, VMWare, High Availability, Clustering, Load Balancing, Virtual IP, Messing, Batching, Cloud, PaaS, Horizontal and Vertical scalability.

Confidential

Mobile Architect, New Braunfels, Texas

• Define mobile development strategy.
• Define and develop framework for rapid mobile development.
• Cross platform development for iOS and.
• Web services for server side Enterprise for mobile data transfer and integration.
• Support for over 2 dozen language translation within the application.

Environment: Android, IPhone, Xamarin, Sync support, Language translation.

Confidential

Mobile Architect, Houston, Texas

Responsibilities:

• Define mobile development strategy.
• Define and develop framework for rapid mobile development.
• Cross platform development for iOS, Android and Windows Mobile.
• Continuous Integration for Building, Testing and deployment.
• Web services for server side Enterprise for mobile data transfer and integration.
• Create custom surface views for .on Android and iOS.
• Create Cross platform hybrid app using AngularJS, Bootstrap, Jquery, Html5.

Environment: Android, IPhone, MonoTouch, MonoDroid, Xamarin, HTML5, JQuery, AngularJS, Bootstrap, JavaScript, ASP.NET, AJAX, JavaScript, Microsoft SQL Server 2008/2005, Web Services Objective-C, Java, Location and Maps, Project management.

Confidential

Chief Mobile Architect, Houston, Texas

• Define mobile development strategy for enterprise deployment.
• Define and develop framework for entire company for rapid mobile development.
• Client server development for remote data for mobile platforms.
• Cross platform development for iOS, Android and Windows Mobile.
• Continuous Integration for Building, Testing and deployment.
• Develop Jenkins Plugin to Automate CI for mobile building, testing, signing & packing.
• Web services for server side Enterprise for mobile data transfer and integration.
• Creating JBoss, Tomcat and Jetty filters for security.
• Developing client syncing frameworks for SymmetricDS server.
• Mongo DB and SQL Server database development.
• 3D Unity Cross platform and mobile development.
• Windows RT surface, Windows 8 and Windows Phone enterprise development.
• VM Ware ESXi Enterprise infrastructure and virtual MAC’s on mac hardware.
• Cross Platform mobile ORM for SQLite and MongoDB
• Connected and Disconnected File and Database Caching for mobile.
• Connected and Disconnected Database Syncing Framework.
• Titanium Appcelerator module development.
• Nuget Server and Release Management.
• Create Cross platform hybrid app using AngularJS, Bootstrap, Jquery, Html5.

Environment: Android, IPhone, MonoTouch, MonoDroid, Xamarin, Jboss, Tomcat, Jetty, SOA, Silverlight, XNA, Phonegap, HTML5, JQuery, JQuery Mobile, AngularJS, Bootstrap, JavaScript, WEBSql, ASP.NET, AJAX, JavaScript, Microsoft SQL Server 2008/2005, Stored Procedures, Triggers, Web Services, C# .NET 2.0, 3.5, Visual studio 2008/2010, IIS 6, IIS 7, SSRS, SSIS, OLAP, LINQ, SOAP, SVN, Objective-C, Java, Location and Maps, Project management.

Confidential

SNR. Mobile Architect, San Antonio, Texas

• Introduce mobile development strategy for enterprise deployment.
• Client server development for remote data for mobile platforms.
• Corporate branding and social branding for mobile platforms.
• Android development with Java, MonoDroid (Native and Hybrid). iPhone, iPad and iPod development with Objective-C, MonoTouch (Native and Hybrid).
• ASP.net MVC 3 Razor.
• Web services WCF.

Environment: Android,, IPhone, Phonegap, HTML5, JQuery, JQuery Mobile, JavaScript, WEBSql, ASP.NET, AJAX, JavaScript, Microsoft SQL Server 2008/2005, Stored Procedures, Triggers, Web Services, C# .NET 2.0, 3.5, Visual studio 2008/2010, IIS 6, IIS 7, SSRS, SSIS, OLAP, LINQ, SOAP, SVN, Objective-C, Java, Location and Maps, Project management.