Pat Heavey Email & Phone Number

Webster Groves, MO

Creve Coeur, MO

• Analyze and Improve performance of Elektron and Data Feed Direct platforms
• Deliver code to lower end-to-end processing latency and increase data handling capabilities of realtime, multithreaded feed-handling processes
• Participated in effort to create an ultra-low-latency feed handling product for Linux.
• Develop and maintain on-disk persistence and message-handling capabilities of data cache service; also ported from Windows to Linux

• Assumed development of BDN (Bridge Data Network) proprietary network stack, increasing performance by 2.5x on legacy hardware while improving stability and functionality.
• Led the effort to port from OpenVMS to Windows, including development of a Windows NDIS protocol driver and API supporting high-throughput Ethernet I/O using shared memory, a kernel-mode Windows service supporting.
• Assumed development of internal time-synchronization system. Developed an NTP-based replacement, transforming a complex system requiring specialized hardware into a simple, robust service using commodity hardware.

St Louis, MO

• Developed and updated various components of Uninterruptible Power Supply monitoring software
• Developed UPS communication interface for Linux and Windows over USB, supporting standard HID Power Device and proprietary protocols.
• Developed PowerAlert Enterprise Manager for Tripp Lite, a Windows GUI application for monitoring the power infrastructure of large computer operations using SNMP
• Ported Tripp Lite's PowerAlert software to Macintosh, Solaris, AIX, HP-UX, and SCO OpenServer, fine-tuning performance and operational characteristics; created Java-based configuration utility for UNIX variants.

Creve Coeur, MO

• Responsible for development and maintenance of database systems, application libraries, and system architecture components for a securities information service and trading firm
• Designed and implemented a data dictionary suite, providing automated code generation in Pascal and C/C++ for central systems databases and client systems.
• Initiated and completed development of a database server capable of using SYBASE (or any relational database) as an "engine", while presenting the same client interface as Bridge's proprietary hierarchical database.
• Implemented and maintained a number of application libraries, including financial calculation, field parsing and formatting, and database client APIs, in C++ (with a Pascal wrapper) for OpenVMS and Windows.
• Imported Telerate historical data into Bridge's central system.
• Implemented a system to allow Bridge clients to contribute transaction data to the Bridge system using the FIX protocol

Ab, Computer Science And Philosophy

Graduated with a degree in Compure Science, concentrating in Artificial Intelligence; also completed degree requirements for Philosophy..

Education record