Duetto is a cloud technology company delivering revenue management solutions to hoteliers everywhere. Our products provide pricing models, financial forecasting and group business management tools that will turbocharge your revenue strategy.As Chief Architect I am responsible for Duetto's "North Star" target architecture and shared Platform infrastructure. I have led multiple teams, including Architecture, Platform, DevOps/SRE, and Analytics. As a group we take pride in equipping and enabling innovative Product and Engineering initiatives across our entire product portfolio.

Syapse is delivering on the promise of precision medicine by harnessing the power of real world evidence to ensure every patient receives the best cancer care possible. I led multiple Engineering teams in the cross-functional disciplines of clinical/genomic data acquisition, enterprise knowledge management, and quality assurance. A combination of innovative products and agile processes reflected a culture of continuous improvement, where success is measured by both high-impact outcomes and retrospective insights.

Yapstone is a high-growth FinTech startup that is changing how the world pays. Their end-to-end payments platform is the engine powering multiple global marketplaces including Bookings.com® and Kigo™. In addition, integrated online and mobile payment solutions serve large vertical markets such as property management, vacation rentals, and homeowners' associations.As a principal leader on the global Transact payments platform team, I designed and built a variety of Spring Boot microservice components deployed via Docker on scalable AWS infrastructure. Asynchronous messaging capabilities were implemented using Kafka to complement synchronous REST-based APIs for entities persisted via Couchbase document store.

PracticeFusion helps physicians save lives by transforming the healthcare industry through an award-winning web-based EMR and Consumer/PHR products. I led a high-performing team of engineers that consistently delivered on the very best of our core values:- Do Extraordinary Things- Focus on the Customer and All Else Will Follow- Exhibit Integrity with No Compromises- Give to Your CommunityIn my role as a technology leader I provided architectural oversight for the Electronic Practice Management (EPM) product group, spanning multiple agile/scrum teams. I had responsibility for all front office automation and integration capabilities of the EHR, including patient engagement, intake/onboarding, billing, scheduling, messaging, tasks, and more. My team also owned the primary entities and service APIs for the entire EHR suite, such as Patient, Practice, and Provider.I directed a team of software engineering professionals who developed our EPM and Consumer services infrastructure. In this role I provided mentoring, coaching, and administrative oversight, in addition to providing feedback through code reviews and my own ongoing technical contributions.

- Defined technology blueprints for an integrated desktop, mobile, and cloud productivity suite (MindManager)- Established a solid foundation of architecture principles, patterns, and platforms - Led a complete overhaul of the technology platform, migrating from hybrid on-premise to multi-tenant SaaS deployment- Collaborated in a hands-on role with a large cross-functional team of software engineers, consultants, designers, product managers, and executives

- Developed technology vision and business model for a startup systems integrator (SI) using open source software on Java EE and LAMP technology stacks- Managed a healthy consulting practice with year-over-year growth exceeding 100% for five consecutive years- Defined and implemented custom solutions across multiple market verticals, including Fortune 50 enterprises, large non-profit organizations, and local SME companies- Created best practices for global workforce integration, successfully delivering solutions sourced from multiple on- and off-shore locations

- Chief Java technology expert for an emerging Java enterprise - Established best practices across all core architecture disciplines - Delivered ROI in excess of $3M over three years via enterprise reusability initiative- Defined a service-oriented architecture (SOA) for reuse, scalability, and interoperability - Leveraged key security and instrumentation standards: JAAS, JCE, JSSE, JMX - Linked legacy mainframe systems and modern service components with an XML marshaling protocol across pluggable transport layers- Moderated a Java Center of Excellence and developed extensive hands-on training- Provided technology briefings to equip management and staff alike for success for the new era of agile application development

- Led a team of Java engineers with the N-Tier architecture, design, and rollout of a J2EE-compliant application service provider (ASP) offering - Optimized performance and reuse in the business model and persistence tiers by implementing key SOA design patterns- Defined a multi-channel presentation layer to serve HTML via servlets and JSP- Created an extensible platform to accommodate handheld and wireless devices - XML API’s maximized access and flexibility for new and existing integration partners

- Directed the implementation of an N-tier Internet portal for a telecom (OSS) back-end - Deployed a hybrid NT/Solaris platform using Microsoft IIS (ASP), Java servlets, Vitria BusinessWare (Java), and Oracle - Integrated myriad legacy systems, including Siebel, Remedy, and MetaSolv- Managed a diverse team of application managers, developers, analysts, consultants, and project managers

- Led a team of engineers to create an Internet-based real-time pricing engine for selling residential mortgage loans in the secondary markets - Deployed Active Software’s ActiveWorks (now webMethods), IIS, and Oracle - Used both Java and C++ to improve performance of object-oriented application components and to integrate natively with COTS packages

- Developed and maintained enterprise project management portal - Implemented Active Server Pages and Perl using IIS and a SQL Server - Designed Java-based performance monitoring tools for a new object request broker (ORB)- Used object-oriented design techniques to convert a traditional COBOL batch process into an extensible and modular marketing application

- Implemented call center application using C++ on a hybrid AIX/MFC platform - Delivered a CORBA-compliant framework including various telephony technologies to leverage existing customer information systems - Served on an executive task force to establish core competency metrics in the professional development areas of communication, leadership, and management- Teller Automated Workstation: DOS-based client/server banking application written in C- Time Deposit Online: Mainframe COBOL applications using CICS, DB2, IMS, MVS/JCL - Bankcard Authorization: High-speed transactions on TPF using Assembler/370