David Liptak Email & Phone Number

Gilbertsville, Pa, Us

Arlington, Va, Us

•Software Architecture development of messaging/database interface design for the interaction on complex ISR platform using DODAF Standards.•Production of overall Program Software ICD and Test Plan.•Coordination and implementation of Integration and Test including issue tracking and resolution•Generation of Customer ISR Demonstration Scenario.•Supported establishment of Information Assurance Certification for the program.Security Clearance Level: DOD-TS

Bethesda, Md, Us

•(GeoScout Program) Oracle Database Migration / Transition of Large Scale Legacy Program Data Set•Generation of high level sequencing diagram for phased functional migration requirement utilizing Extract Transform and Load implementation (50 million + data rows)•Development of Critical Algorithms for complex legacy system (multiple table join) relationships and transformations.•Key member of the Data Analysis Team required to confirm completion of successful migration transition to the customer.•Utilization of SQL scripting to provide for migration verification and resolution of associated issues.•Numerous migration rehearsals executed to provide for smooth customer system transition.Security Clearance Level: TS/SCI

•(MIND Program) Provide technical direction to a group of 5+ engineers for generation of Java OOD software design, code, and test plans given Computer Network Architecture, Database, and User Engineering considerations. •Functionality consists of database transactional processing, initialization across time durations, and comparison of data sent into the MIND from an external legacy system.•Specific emphasis provided to test tool development and system performance. Test tool simulation utilized input data having single / bulk component creation, edit, and time profile automatic send capabilities.•Completion of incremental requirement design and functionality aligned with prime contractor interface and agile concepts.•Customer presentation of design at program milestones.•Development of large multi-million dollar program RFC’s and ECP’s within responsibility area. Proposal included BOE’s, assumptions, multiple options including SEER-SEM results, and schedules. •Temporary Assignment to provide technical guidance for design and code of Engagement Planning and Control product on TTWCS (8/2000 – 11/2000). Support allowed Incremental TTWCS delivery to be achieved at designated program schedule.

•(P470 Program) Software development of Program Configuration Command and Control based system.•Analysis of requirements and implementation of revised Oracle database drive design in Unix C++.•Established technical collaboration with engineering on hardware interfaces.•Instituted related Oracle database / flat file archive and purge functionality.•Created and implemented test procedures and evaluation criteria related to multiple interface test case Memory Management and Configuration Control scenarios.

•(Advanced Tomahawk Weapons Control System- ATWCS) Performed software requirements analysis, Object Oriented design, code and test, product release and integration test for Engagement Planning and Control which obtained operational status in shipboard testing.•Utilized Ada tasking, GUI Interface, and C in a Client Server Environment under Unix.•Developed Rearchitecture Prototype which produced an efficient maintainable product and a basis for future releases.•Presented customer design review for multiple platforms – U.S Shipboard / Sub and U.K Sub

•Technical leadership of multiple engineering groups ranging from 6 – 10 individuals•Provided Ada real time environment (Executive, Bootstrap, Real Time I/O) and software interface connections for the B-2 Bomber Weapons System Trainer•Developed Ada Test Environment for use on multiple target computers. Functionality included real time look and enter, data record / restore, and data plotting for pass / fail verification•Software contained the Ada tasking model and intertask communication which became the division standard for real time testing•Utilized Object Oriented Design and MIL_STD-2167 processes in full life cycle development•Lead successful re-host trade study effort which included Avionic1553 / RS 232 Interfaces which evolved into substantial project cost savings.•Performed technical training presentations to engineers and customers•Generation of technical group schedules and ECP efforts.•Experience with Commercial Flight Simulation: B727, B767 providing internal SEL- Gould Computational System and Instructional System Sanders Display hardware interface support.