● Delivered world-leading healthcare information systems that provided clinical decision support of medications to hospitals and pharmacies throughout the world.

● Architect and team leader for web applications and web services for a financial services company, including a transformation of culture, adoption of agile project management processes, adoption of continuous integration with delivery pipeline tooling, introduction of REST SOA and Javascript webapps, and modernization of applications for both retirement services and life insurance.● SOA developer and data architect for a cloud computing service provider, utilizing asynchronous messaging, enterprise integration patterns, and open-source technologies. Replaced VmWare VCenter's poorly-performing relational data storage with MongoDB's hierarchical data storage, cutting what took minutes to walk the machine instance tree down to milliseconds. Contributed robust error handling to the open-source project “camel-spring-amqp”, an Apache Camel component that natively communicates with a RabbitMQ messaging broker. ● Architected a near-real-time system to monitor the occupancy metrics of parking lots across the United States. Integrated the Graphite monitoring system with a custom Grails webapp and MySQL database on Linux deployed on Amazon Web Services (AWS).● Architect for the asynchronous messaging and batch processing components of a 2.5 million lines-of-code enterprise application suite for a state government● Managed the migration of 40 developers to a new hardware and software platform.● Developed a web marketplace for non-profit projects to find sponsors and donors.● Audited the application security of a $750 million bank per the OWASP Application Security Verification Standard (ASVS).

● Led the selection of a content management system and a street address validation system.● Hired senior development staff.

● Architect for the 3-year, 280-developer, $100 million development of a new global technology platform● Led the development of the web storefront, the customer service agent desktop, content management, financial systems, marketing systems, and core data models.● Led internationalization across 13 countries, 10 languages, and 7 currencies.● Led performance tuning of the platform, improving peak throughput by over 100%.● Open-sourced Orbitz technology.● Championed the adoption of REST and HTTP to further decouple the platform SOA.● Coached the architects and tech leads of my 65-person development organization.

● Developed architectural principles for the company.● Managed the company's four most senior technologists chartered with solving the biggest technology problems and serving as the highest technical escalation point.● Led improvements in site latency. Search performance improved between 30%-50% across various products.● Led web architecture enhancements to support multiple brands on one platform.● Hired and mentored local university Ph.D. candidates in Optimization to help Orbitz with analytics.● Partnered with the CTO to prioritize technology-sponsored projects.● Promoted the need for a new technology platform. A year later, after Orbitz was bought by Travelport, the Austin project was kicked off to provide a new platform with globalization and private-labeling capabilities. At this time, my title and role changed to better leverage my technical depth during this critical period.

● Directed an organization of four distributed application development teams (flights, car, hotel, corporate travel), who introduced the flight flex search, the car search matrix, and the hotel search matrix.

● Launched Orbitz.com, quickly ramping from zero to 12 million unique users per month.● Led web development team for the flight booking path.● Led SWAT team to reduce overall web session state by over 80%.

● Led company-wide component reuse, across multiple geographic/technological boundaries. ● Developed web application frameworks.● Presented a web framework case study at the O'Reilly Enterprise Java Conference in 2001.● Senior member of team to develop CapacityWeb, a Forbes “Best of the Web B2B Site.”

● Founded company to create tools for end-users to create autonomous financial trading software agents.● Wrote business plan and assembled team.

● Managed a 4-person software development team.● Led development of a distributed foreign exchange (FX) currency trading system.● Developed object translation layer between Objective-C and Java.

● Co-created the business strategy.● Developed boot manager for the Apple Mac platform.

● Taught software development in the school's continuing education program (UNIX, C, C++, Perl).

● Developed custom client/server computer telephony applications for Fortune 1000 clients.● Developed City of Chicago's 911 emergency outcall paging system in the C programming language.● System and network administration.● Initiated engineering improvements.

● Developed simulators to mathematically model influence in social networks on supercomputers, using shell scripting and Mathematica.