Lead developer and architect for web-based wireless expense management and analytics solution. Worked on back-end services for automation of mobile phone data usage collection, plan cost optimization and reporting. Development utilized .NET Core, .ASP.NET Core, C#, JavaScript, Web API, REST, JSON, SQL Server, SQL Azure, MySQL, Web API, Azure DevOps for CI/CD, and Azure.

Senior Engineer in the Hospitality Solutions division working on a number of applications including its flagship InfoGenesis Point of Sale product. Full-stack developer, project lead, hardware & software integration, and customer installations. Tools, technologies, and methodologies used include Agile/Scrum, CI/CD, C#, .NET, ASP.NET, REST, Web Services, Windows Services, JSON, WCF, SOA, SQL Server, JavaScript, Visual Studio.Accomplishments Include:- Member of the core InfoGenesis POS engineering team, responsible for new feature development and maintenance activities. Worked in all areas of the codebase, including terminal setup, portal UI, Windows services, payment device handlers, report generation, and application installer. Responsible for back-office transaction handling, including capture, authorization/settlement of credit and gift card payments using Point-to-Point Encryption and EMV (chip) technologies.- Worked on InfoGenesis POS Loyalty, a loyalty transaction processing solution. Responsible for the ASP.NET web-based UI for promotion administration, and back-end services.- Architected and engineered the InfoGenesis POS Casino Management System, a loyalty solution designed for integration of third-party casino player tracking systems. Developed vender-neutral API for accrual and redemption of player points & promotions. Developed pluggable integration architecture, and successfully implemented & certified the Konami Casino Player Tracking system.- Lead engineer for InfoGenesis Self-Service (formerly eMenu) kiosk/web-based ordering product. Worked closely with the VP of Development on a number of product enhancements including cashless payment integration, scheduled ordering and delivery, integrated content management system for corporate branding, hotel in-room ordering, and real-time restaurant occupancy tracking. Participated in multiple PA-DSS product audits to ensure the application met full PCI secure payment standards.

Lead engineer at a small startup working on eMenu, a self-service food & beverage kiosk/mobile ordering solution. Worked on back-end POS integration services and front-end administration portal. The application was built using Microsoft .NET, C#, ASP.NET web forms, ASP.NET web services, and SQL Server.Accomplishments Include:- Architected and engineered vendor-agnostic POS integration services to import menu and enterprise configuration data directly into the eMenu product. - Worked closely with a number of customers to perform system setup, POS integration & support, and feature request enhancements.- Developed back-end integration between eMenu and Agilysys' InfoGenesis POS which was used successfully in customer installations including Microsoft, Lucasfilm, and Churchill Downs racetrack. Because of this, e-Touch was acquired by Agilysys in August 2005.

Technical advisor and software solutions developer to a team of 20+ Sales Engineers for a major Enterprise CRM software vendor within its Financial Services solutions vertical. Accomplishments Include:- Responsible for all pre-sales technical related activities including customer liaison, field marketing, RFI/RFP writing, product solution development & customization, and live product demoing under tight deadlines. - Developed a Java-based anti-money-laundering solution to ensure US Patriot Act compliance for new and existing banking clients, by utilizing the US treasury’s terrorist and money launderer data to allow instantaneous search & verification against suspicious individuals and questionable financial institutions.

Implemented the data-access layer and user interface for a Windows-based Pocket PC mobile sales force automation application using SQL Server Compact, .NET Framework with ADO.Net.

Management and lead engineer role for the KANA e-Business Framework, an n-tier application platform providing shared services for the company’s enterprise CRM products. Application was developed using Java, hosted on WebLogic & WebSphere J2EE application servers, and supported Oracle and DB2 DBMS.Accomplishments Include:- Successfully led the database development team at Kana Software’s Princeton location. Was responsible for the engineering and consulting resources working on all aspects of database and reporting system development. In addition to management responsibilities, worked as an active engineer in the team, developing and enhancing the core data access components and addressing customer issues.- Architected and implemented the metadata-driven dynamic view generation system used by the e-Business Framework UI portal. System was implemented using Java, Java Server Pages and EJBs.- Lead architect and developer of the CTI (Computer Telephony Integration) services. Designed scalable and fault-tolerant n-tier CTI architecture and SDK with a vendor-agnostic CTI XML messaging protocol. Managed the internal and external company resources responsible for development of CTI vendor specific telephony adapters.

Worked as part of the application development group implementing and maintaining business logic, desktop client UI, database access, and reporting system modules for the PAM Investment Management Windows-based software suite, using C++.

Senior engineer and database developer, working on a variety of commercially available network management software applications including hardware & software asset management, software license metering enforcement, and PC diagnostic products. Applications were developed using C++ for Windows, MS-DOS, and Novell Netware platforms, and database management systems including SQL Server & Oracle.Accomplishments Include:- Senior developer for the Zero Administration Client enterprise network management product suite. Responsible for desktop client portal development, and management of agent development.- Architect and lead engineer role for the SiteInventory enterprise asset management product. Worked on agents for automated collection of PC hardware, system file and installed software application asset information, and a desktop client portal for asset browsing, network troubleshooting, and software application license compliance.- Desktop client developer for the SiteMeter enterprise software license compliance product. Awarded Product of the Year by LAN Magazine upon release. Received company award for Team of the Quarter.- Conceived and developed the multi-platform, multi-DBMS database access library used by all McAfee network management applications. Enabled data querying & manipulation via a single API. The API supported many hardware platforms unavailable through technologies such as ODBC.

Designed and developed the back-end database subsystem used by the Project Workbench for Windows project management application. Implemented the application’s Gantt Chart & Resource Spreadsheet desktop user interface views using C++, Win32.