VLADISLAV GRINCHENKO

e-mail: vlg@users.sourceforge.net
home page: http://home.comcast.net/~3rdshift

OBJECTIVE:

Actively seeking a challenging contracting or full-time position in distributed client-server software engineering and communications systems development in C++/C/UNIX environment.

EDUCATION:

M.S. in Computer Science, John Hopkins University, M.D. (GPA 4.0).
B.S. in Computer Science, University of Maryland at College Park, M.D.

Languages/Tools/Operating Systems:

C++, C, Java, Perl, XML, OOD/UML, STL
BSD sockets, SVR4 IPC, POSIX threads, CORBA (ACE/TAO), ONC RPC, Spider X.25, Lex/Yacc, GNU Autotools, CVS, Razor, Bugzilla
Gtk+-2.x, Gtkmm-2.x, GNOME 2.x
UNIX - Solaris 2.x, Linux 2.x, LynxOS

EMPLOYMENT HISTORY:

Software Engineer (July 1996 - January 2005)
Integral Systems, Inc., Lanham MD

Duties: full-cycle project development including requirements analysis, system architecture, object-oriented design, design reviews, software development, testing, system integration, documentation, installation and maintenance, customer support and features enhancements.

Project: Epoch IPS LEO-T (clients: GOES)

Development of various device handlers to control/status the hardware for unmanned mission data acquisition/dissemination LEO (Low Earth Orbiting) satellites system.
Design of a TCP/IP-based communication protocol for control/status interaction between remote subsystems.
Conversion of an X.25-based system gateway process to a TCP/IP-based server.

Project: Epoch V4 (clients: PanAmSat)

Performance analysis for CORBA (ACE/TAO) event processing service.
Design and implementation of a CORBA-based user permissions access server.

Project: Epoch T&C 2000 V3 (clients: Loral Skynet, EchoStar, Orbital Sciences, New Skies, CD-Radio)

Design, implementation and maintenance of a distributed object-oriented device handler framework library to support remote method invocation.
Implementation of various configuration/status device handlers such as bit-sync, receiver, modulator, loop-back device, etc.
Design and implementation of a satellite Ranging subsystem for various spacecraft and front-end processors.
Design and implementation of Antenna Control Unit device handler.
Design and implementation of a distributed application licensing server.
Design and implementation of web-based status monitoring and control applications.

Environment: C++, STL, Object-Oriented C, UML, CORBA, Java, STOL, Solaris 2.x, Linux 2.x, LynxOS, IN-SNEC Cortex CRT/HDR, Enertec FEP, AVTEC PTP.

Programmer/Analyst (October 1994 - June 1996)
BDM International, McLean, VA (client: SEC/Edgar)

Duties: Requirements analysis for proposal, process-to-process high and low-level design analysis, programming, software integration, documentation, testing and evaluation, software support and enhancement.

Projects:

Conversion of a Lexis/Nexis full-text search multi session communication server from PA-RISC Stratus VOS architecture to Sun Solaris/FTX Continuum SVR4 using Spider X.25 networking library.
Design and implementation of a preemptive multithreading library to support Stratus VOS tasking and events facilities in UNIX environment.
Design and implementation of a protocol-independent (TCP/IP / X.25) multipurpose thread-safe transport layer library.
Design and implementation of a UNIX-to-UNIX one-way server disk-based queues library.
Design and implementation of a centralized logging server library for server applications.
Design and implementation of a Motif-based system monitor.

Environment: Object-Oriented C, Solaris 2.x, Linux 2.x

AWARDS: BDM 1995 Excellence Award for participation in process-to-process and module-to-module analysis for SEC EDGAR VOS-to-UNIX migration proposal.

OPEN-SOURCE PROJECTS:
- libassa - an object-oriented networking library based on Adaptive Communication Patterns (C++/UNIX/sockets/IPC/OOP)
- Granule - a flashcard program (C++/UNIX/Gtkmm/XML/OOP)
- Gwavmerger - a memory training tool (C++/UNIX/Gtkmm/OOP)

CITIZENSHIP: Naturalized U.S. Citizen, fluent Russian

REFERENCES: Available upon request