Developing Computer Applications for over 20 years
Web Services Consulting - 5 years - David Rosenthal Consulting - PHP Website Portal Applications,
business process consulting, gap analysis, software architecture consulting, web site programming and UI design, RFP response development, Expert in Software
Requirements Engineering
Telecommunications - 2 years - Rhythms NetConnections / Experient -
(Led software development team to build ASR interface with AT&T and MCI for OSS solution).
Team member developing fault tolerant (99.99999 availability) 911 ALI controllers - C, HTML, TCP/IP,
PHP and MySQL programming under LINUX.
Database - 4 years - Various - (Department of Energy - 2 years - DBA for SQL/DS
- 5 years Web based and embedded sql development using C, PHP, MySQL and Postgres - Also familiar with
PL/SQL and Oracle.
Storage - 9 years - StorageTek - Advisory S/W Engineer
(Led development team for storage server product - 5 years C, TCP/IP and Client / Server
programming.
Latter 4 years, participated in an OOP prototyping team (smalltalk) and
became expert in software requirements and software requirements management).
Team lead, developed requirements for advanced storage solution.
Financial/Transactional - 3 years - McDonnell Douglas Payment Systems
Company/Telecheck Business Systems
- Senior Systems Analyst (Led 20 person team to create requirements document for entire
replacement authoriztions and check collections systems. Led remote contract development team
to build collections system. Led implementation team)
Scientific Computing - 5 years - NASA Goddard Space Flight Center (software development and systems programming for IBM mainframes
/ US Department of Energy 2 years (Software Development and Mainframe
Systems Programming also for for MVS and VM based systems)
