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Leland C. Berg
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3540 Lone Indian Way
Marietta, GA 30066-1758
(Home/Office) 678-560-2163
404-895-2374 (BERG)
http://bergdev.com
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Motivated, logical thinker, and problem solver with experience developing networking, telecommunications, database, and graphics applications on a variety of platforms, operating systems, networks and environments. Understands that the need to solve real world business problems is what drives virtually all software development.
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Java
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Sun Microsystems Java 2 Platform; Microsoft Visual J++
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Assembly Language
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Microsoft MASM (real and protected mode experience); IBM 370; DEC VAX
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C/C++
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Microsoft Visual C/C++; GNU C++; IBM Open Class (OS/2 and Win32); Borland; MetaWare
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Other
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Visual Basic; FORTRAN; PLI; Basic; Command script (batch, Rexx, DCL, JCL)
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Web Development
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- 3-tier web-based Healthcare Enterprise DBMS, using servlets and JDBC.
- Designed/implemented media-album.com, a photo sharing service.
- Controller servlet, JSP and Java Beans.
- Upload servlet uses Oreilly multipart processing.
- Java Advanced Imaging API automatically generates thumbnail and reduced-sized images.
- Java Mail API used for feedback and link sharing comments.
- Class design using TogetherSoft Whiteboard for UML and source skeletons.
- Persistent configuration data managed, using XML Document Object Model.
- Java introspection features bind class property names to HTML form field and XML element names.
- Designed/implemented forms-based Java servlet framework to present Microsoft Excel spreadsheet databases in a variety of formats (calendars, reports, catalog, etc.) on a Apache Tomcat server. Remote users maintain their own database with Microsoft Office and upload using an authenticating servlet.
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Database Applications
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- 3-tier DBMS over the World Wide Web.
- Relational data model design.
- DBMS user interface.
- Transaction processing.
- Work order management.
- Synchronization of mobile field notebook systems with corporate enterprise information systems.
- Oracle 8i, DB2, Access, dBase, and other ODBC-compliant systems.
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Voice Applications
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- Voice messaging
- Automated attendant
- Message notification
- Custom IVR
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Embedded Systems and Subsystems
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- Designed/implemented a task framework to integrate messaging, watchdog and other features.
- Designed/implemented a scalable messaging subsystem to unify disparate physical networks, devices and protocols (Ethernet, RS-232, RS-485, LonWorks).
- Designed/implemented a JavaBridge framework to enable messaging communications between a Java application and its container Windows application.
- Designed/implemented proprietary remote graphics terminal client/server.
- Designed/implemented file services wrapper subsystem.
- Designed/implemented factory/field/remote firmware load/upgrade.
- Designed/implemented control data logging subsystem.
- Customized an application runtime scheduler.
- Customized proprietary memory management.
- Implemented a proprietary flash file subsystem.
- Designed/implemented MT-RTOS thread analysis tools.
- Designed/implemented system hardware diagnostic test subsystems.
- Customized watchdog, BIOS, BSP.
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Device Driver
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- Real/protected mode communication handlers (RS-232, RS-485 multidrop, LonWorks).
- Flash memory/file system.
- Processor exception handling.
- Precision time keeping.
- Keyboard.
- Ethernet.
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Digital Signal Processing Applications
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- Single- and multi-channel signal enhancement using filtering, deconvolution, and other techniques
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Development Environments
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Sun Microsystems Java2 SDK (Enterprise Edition); Wind River Tornado 2; Microsoft Developer Studio; IBM Visual Age
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Version/Configuration Management
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Microsoft Visual SourceSafe, NMake; SourceGear Source Offsite; Intersolv PVCS, Configuration Builder; Watcom WMake
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Database
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Sun Microsystems JDBC; Intersolv Q+E, DataDirect Developer's Toolkit, ODBC database manager; MFC database models
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Miscellaneous
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Wind River VxWorks kernel; Embedded Systems RTXC real-time kernel; PharLap TNT DOS extender; PKWare tools; Personal Rexx for Win32
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IBM PC (XT - 386/Pentium class), Mainframe (3033 - 3090)
DEC VAX (11/750 - VAX-Station)
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Intel-based Embedded Systems (AMD SC520, 386-EX, Radisys R380EX Chipset, Intel flash parts)
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Microsoft Windows (3.1 - 2000 Server Edition), MS DOS (3.0 - 6.22)
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IBM OS/2 (2.1 - 3.0), MVS, VM
DEC VAX/VMS
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| Berg Development Corporation (since 1996)
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- Blake Systems
- Computer Process Controls
- Dupree Plumbing
- Emerson Climate Technologies
- GM Voices
- HealthWatch
- Lone Peak Consulting
- Mortgage Management Solutions
- RJWare
- Boy Scout Troop 008
- Cub Scout Pack 1417
- Friends of Mabry Park
- Highland Pointe Recreation Association
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| Byers Engineering Company - Atlanta, GA
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• View Products Dev. Mgr. (Jan, '95 - Sep, '96)
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| ITI, Division of Teleco, Inc. - Roswell, GA
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• Dir. of Tech. Resources (Dec, '93 - Dec, '94)
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| Byers Engineering Company - Atlanta, GA
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• Analyst (Aug, '92 - Dec, '93)
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| Innovative Technology, Inc. - Roswell, GA
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• Technical Support Mgr. (Jun, '92 - Aug, '92)
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• Systems Engineer (Feb, '89 - Aug, '92)
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• Systems Manager (Aug, '88 - Feb, '90)
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| Phillips Petroleum
Company - Bartlesville, OK
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• Sr. Tech. Pgmr. Analyst (Jul, '84 - Jun, '88)
• Staff Geophysicist (Jan, '81 - Jul, '84)
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- Personal ventures include media-album.com, created independently in 2001 as a means to understand more about web applications development and deployment.
- Developed product for non-profit organizations to present database information via a Java Tomcat web server. Organization volunteers maintain their own database, using Microsoft Excel, avoiding the need for a web or other proprietary interface. An authenticating upload servlet is then used to update the online copy of the database (e.g., contact list, event calendar or duty roster, etc.)
- BS Geophysics, Texas A&M University; math/physics emphasis, DSP theory (Dec, 1981).
- Various company and self-sponsored management and technical instruction.
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