All images and projects located within each case study are details of projects I've personally completed. In most all cases I was the only individual completing 100% of the design and architecture for the project from ideation to pre-production deliverables unless otherwise noted in the case study.
Each case study page contains an overview of the company itself, project details and the inside story of the project - behind the scenes. Also included are images of high-fidelity and low-fidelity wireframes, mockups, diagrams, personas, analysis, photos and prototypes of mobile (iPhone, Android and Windows), software apps, websites, web-applications, portals, video-wall screens displays and kiosks.
Note as of 02-02-2018: "I am now quickly rebuilding this website and moving away from a large central gallery of images towards a case-study model to explain more processes during past projects rather than the old style of just writing a short synopsis of a project in a "show, don't tell" motif with a few wireframes and mockups of each project. I have also removed some of my older prototypes and images to be replaced by a more a modern presentation design style format. Not all case studies are completely redone yet." Mark

2017

General Dynamics Mission Systems

Projects: My assignments at General Dynamics were to create wireframes, mockups, style-guides, native mobile and responsive web prototypes for a variety of enterprise-level projects, including a Native iOS mobile app for base maintenance crews, and a visual Human Resources Employee Portal.

2016

Raytheon

Project: Concepts and prototypes for SaaS ("Software as a Service") web-portal for Security Operations Center analysts, Raytheon partners and Government agencies. Designed concepts for customizable collaboration and cognitive-assistance / machine-learning for cyber-security threats

2015

PepsiCo / Frito-Lay

Projects: Redesign of legacy enterprise MS-Sharepoint 2007 portals into new modern user-friendly, web-responsive designs. Another project was to concept and prototype a new type of 2D representation of a 3D store display to plan grocery store shelves (planogram).

2014

AT&T Consumer Division

Project: Design, plan and architect new product solutions (MyATT Order Management, Device Diagnostics, AT&T Consumer Homepage redesign)

2013

OMG - Online Media Gaming

Projects: Design interactive games for Android, iOS for corporate loyalty rewards. Incorporate 3DStudio max elements, Sketch, Unity Game Engine and XNA Game Studio and Axure for prototyping

2013

RMS - Risk Management Systems

Project: UI Consultant for RMS to concept new designs and mockups for a web-based SaaS model upgrade of an existing Windows 32-bit GUI Desktop app. The app was a (GIS) Geo-spatial Information System for insurance companies to model risk exposure to catastrophic incidents.

2013

Microsoft Vendor Sales Portal

Project: Concepts and prototypes for a Microsoft Vendor Sales Portal (Volume Licensing) to allow vendors to have access to their account, contract information, applications and volume licensing information.

2012

Sonatype

Project: Original concepts for a SaaS web-app platform. Create low, medium and high-fidelity wireframes, mockups and prototypes for web-app platform, reporting dashboard and plug-in for Java developers to analyze software builds (Bill of Materials) for licensing, security and stability issues.

2012

US Navy & Dept. of Labor (cool.navy.mil)

Project: Create new website design to assist military personnel transfer advanced military skills and training into civilian credentials. Improved user-experience by conceptualizing how to convert a large amount of text into a guided process experience.

2011

Dell / AppAssure

Project: Create new SaaS web-application concepts to replace legacy windows application to create a more general audience of potential customers for a data-center backup / disaster recovery system that had required extensive backup administrator knowledge.

2011

Raytheon (2011)

Project: Provide UI guidance, consultation and multiple concepts for a multi-screen canvas to monitor real-time, large-scale distributed virtual server environment for satellite / signal intel image processing with library of design patterns and widgets to be placed on any of the screens.

2010

Expedia.com

Project: Lead the information architecture and redesign of Expedia.com flight & hotel search (Air & Hotel 2.0) - Expedia's first major redesign of its flight and hotel search engines since when Microsoft sold it off in 2001.

2010

HP Data Centers

Project: Hewlett-Packard Network Operations Center web-application for GIS-mapping for both large screen display and desktop for real-time trouble-reporting and ticketing with Asset Management and GIS maps to location for field technicians to find the hardware in any HP/EDS data center campus.

2010

SugarHouse Casino

Project: SugarHouse Casino wanted a unique kiosk presentation for its grand opening. The kiosk would be a special wayfinder user-interface that modeled the actual interior of the casino and the slot machines. Users would be able to find amenities, facilities, and specific gaming tables.

2009

Syncada (Visa / US Bank)

Project: Create a new Section 508/ADA (Accessibility) compliant B2B web-application for supply-chain financing for Government and major distribution centers with payment options for Large-CAP clients and transportation providers.

2009

MSN / MSNMoney.com (2009)

Project: Evaluate current MSN Money portal for correcting its improper page flows and broken taxonomy with missing and erroneous navigational schemas on a page-by-page basis which was preventing users from properly navigating through the site.

2008

Salvation Army

Project: Create new web designs for SalvationArmyUSA.org website. Design wire-frames, prototypes, sitemaps, personas, screen flows, layouts and design concepts.

2007

TXU ENERGY / TXU.COM (2006)

Project: Manage WebTrends Enterprise Analytics Reporting Servers and Reports. Create different diagrams from logical network topology diagrams, system diagrams and HTML and PHP front-end coding.