Design and develop a high-performance XML over TCP/IP server framework for Intelitix. This framework is currently in use in several in-house and publicly accessible interfaces.

Create and deploy an e-commerce component for nowMessenger! This uses paypal for credit card processing and automatically processes paypal emails to complete registration.

Conversion of the nowMessenger! wireless messaging client application to run as a Java Web Start application. This included the work required to administer the JWS application download website and provide initial product deployment. Produced online help using the client web browser accessed via jnlp. Authored and distributed online help, tutorials and user guides for the product.

Design, implementation and deployment of an online payment system for nowMessenger! This system includes modification to the Java Web Start application for product registration, automatic web access to a dynamically generated page for PayPal integration and automatic processing of PayPal email payment notifications. Technologies include Java, JDBC, servlets and JSP, Linux, and postgreSQL.

Design and implementation of a Unified Communications Portal supporting multi-lingual web administration, FAX services including forwarding to FAX and email and online viewing, voice mail forwarding to email, and wireless notification. Technologies include Java, JDBC, servlets and JSP, Linux, postgreSQL, and hylaFAX integrated with a proprietary switch which provides an IVR front-end.

Design and development of a 100% Java wireless messaging client for nowMessenger!. This is a full-featured wireless messaging client client supporting SNPP and SMTP access to reliable access to the widest possible range of wireless devices. nowMessenger! incorporates a PIM-like recipient list and advanced features including multi-part messages, fail-over to secondary SNPP servers for reliability and email based messaging for broad access to a wide range of devices.

Design and development of a central subscriber information database using postgreSQL as the database engine and java/JDBC to provide distributed access as a core component of the Congruent Messaging unified messaging platform. This project includes all aspects of system design and deployment, including platform and technology selection, software architecture, database design and development of all support tools and scripts for operation. This design resulted in a one hundred fold performance improvement over an Oracle system running on the same hardware.

Design and development of an outdial telephone conferencing system as a core component of a Congruent Messaging's unified messaging platform. This system uses Dialogic T1 and Conferencing components on an SCO UNIX platform.

Design and development of an email-alpha-paging gateway to internet enable the paging component of Congruent Messaging's unified messaging platform. This is a network daemon, written in java. Diverts email messages from a class of email addresses to the gateway server which constructs an appropriate alpha page for queueing with the paging service provider.

Design and development of an SNPP-to-TNPP gateway as a java network daemon to network enable the paging subsystem of the Congruent Messaging unified messaging platform. Enhancements include splitting large messages into multiple pages and detailed logging of client access.

Design and development of Head End Controller software for an addressable TAP marketed by RF Communications Group (formerly MASPRO-USA/Itochu Cable Services). This software is written in Java and involves interface to various cable billing systems, design of a Graphical User Interface using JFC/Swing, and serial interface to a Maspro Data Transmitter.

Develop and maintain Web based applications for Satellink Communications, Inc. These applications automate pre-existing paper forms increasing the efficiencies of Satellink Customer Care and Billing Operations. Involved in the design and implementation of internet and Web based services (unified messaging) integrated with existing paging operations. Installation and maintenance of intranet web facilities including web servers, relational databases, network based fax and modem servers and web based alpha paging services. Provide UNIX system installation and administration for various operating systems, primarily Linux and SCO.

Develop and maintain Perl CGI scripts for Melia Design Group, Inc. Projects include development and debug of registration and trivia contest scripts for Turner Affiliate Resources and site access control.

Principle software developer of OnCart (previously Shoppers Express) Commercial Web Application for internet-based retail grocery delivery. Primary responsibility for the middle tier between the NetScape Commerce server and the Web Application running on HP-UX 10.x. The interface software relied on ONC/RPC with a trial port to DCE RPC. Implemented a software system in C++ that generated HTML pages incorporating data retrieved from a Sybase database. Maintenance and upgrade of HP-UX (OS upgrades, patches and Netscape upgrades). Coordinate with Netscape to resolve technical issues in using Netscape API. Installation and maintenance of g++ and other FSF tools. Modifications to g++ libraries and internal libraries to support shared library loading from the Netscape application. Reimplementation of the REGEX regular expression library using POSIX regex libraries to eliminate memory leaks. Design and implementation of JavaScript line item ordering and Credit Card validation for the shopping application.

Development and support of Digital Video's Video Server product including patent disclosures and associated technical documentation, system performance analysis and testing, and evaluation of system configurations, components and architectures.

System configuration and administration for Alumax's HP-UX system hosting data consolidation and reporting applications for regional and international operations. Tasks include: installation and software migration to new K-class 10.x system from C-class 9.x system; system configuration and upgrade, including logical volume configuration and management; installation of software and patches; and UNIX user support.

Co-designed and developed a closed-loop multiplexing solution for EGT's MPEG encoders.

Provided technical direction for a diverse team responsible for platform architecture, Verilog/FPGA design and implementation, RTOS support, device drivers and development infrastructure.

Installed and championed the use of collaborative tools for development (wiki-wiki), project management (dotProject) and agile programming (junit and check).