ROMAN N. TUNKEL

FIELD OF EXPERTISE:

• Real Time Embedded Systems - low level programming.
• Developing software for embedded microprocessor systems.
• Electro-mechanical systems analysis/modeling/programming.
• Experience in root cause investigation.

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COMPUTER SKILLS

• Programming C for UNIX.
• Programming C, C++ for Windows 95/98/NT.
• Programming Ada 83/95.
• Programming Assembler, HTML, DHTML, Java Script.
• UNIX Shell programming.

HARDWARE

• PC and WorkStation;
• Microprocessor based embedded systems with a range of interfaces (RS232, RS485, analog).
• Microprocessors 8250-16550/UART on the VPM motherboard.
• TMS320 C3xDSP compatibles.

OPERATING SYSTEMS

• Windows NT/98/2000.
• UNIX Sun/Solaris.
• MS DOS up to 7.22.

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SPECIAL TOOLS

• MS PCVS, Epsilon, VxWorks, TornadoII.
• ClearCase, NEdit, XEmax, Totalview for UNIX.
• Rational Apex for C++.
• Rational Apex for Ada.
• MatLab, FemLab, Simulink, MathCad, ProE.

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EXPERIENCE

2003- -present

ITR, contractor W.W.Co., Waltham, MA.

Duties included work in writing or reviewing technical courses for a variety of IT applications.

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1999- -2002

SOFTWARE ENGINEER Raytheon Inc., Software Engineering Laboratory, Marlboro, MA.

Duties included developing software for communication device, modeling, and simulation, for a variety of IT applications:

• As part of a team was involved in development of software for Standard Terminal Automation Replacement System. Configured network equipment, installed O/S and software, implemented software adaptations, changes (C, UNIX, UNIX Shell, ClearCase, TotalView, NEdit, XEmax), and algorithms.
• Worked on software trouble reports (troubleshooting). Tested software for compliance with business rules and functional specifications or to replace existing application (ATCoach).
• As part of a team was involved in testing (CAT) and validating data against the source system and written specifications (ClearCase, TotalView).
• As part of a team was involved in development of software for Multiplexer Integration Digital Communication Satellite Automation System which is a satellite multiplexer (VxWorks, TornadoII, PCVS, Epsilon, DOORS).
• Programmed of CP, TCP/IP (TDMA and telephony protocols), multiplexer DCSS, OIU (Telnet, TFTP, PVCS, C, C++, Windows NT).
• Programmed of Serial Communication and Data transfer at high speeds (Assembler, C, Ada 83/95).
• Developed serial communication drivers for UART 8250-16550 series or equivalent on the VPM motherboard. Debugging assembly code, 8250-16550 architecture. Develop, design, document, interface, test and integrate low level software for UART (Assembly, C, Ada 83/95).
• Designed of web sites and work on interactive web based software (DHTML, JavaScript).

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1998- -1999

ENGINEER United Technologies Corp., Research Center, Mechatronic Systems Division, E.Hartford, CT.

Duties included analysis, modeling, and simulation, as well as research, development and design of actuator system for a variety of applications, centered on control technology programs in the following areas:

• Modeled dynamic of mechanical and fluid flow systems (C, MatLab, FemLab, Simulink) used as starting point for an advanced system design.
• Wrote programs for solve non-linear second order differential equations, FFT etc. (C , MatLab).
• Developed program for modeling of a spinning valve actuator (C, MatLab, Simulink, Mathcad-pro). An actuation model that is compatible with the existing model was developed to allow the investigation of closed loop performance of active combustion dynamic model.
• Developed and modeled of a vibration driven passive acoustic tangential synthetic jet controlling boundary layers (MatLab, Simulink, Mathcad-pro). Patent USA.

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1995- -1998

ENGINEER Ingersoll-Rand, Water Jet System, Farmington Hills, MI.

Duties included research and development of new concepts, products, and processes in the following areas:

• Performed software development activities for R&D group.
• Developed program for adaptive control (dynamic C ) of linear hydraulic pump and feed-back control systems of double-intensifier (C programming).
• Developed experimental techniques for measurement by sensors and data acquisition systems (C programming), wrote some program for PLC.
• Developed software for high pressure drop computation (Visual Basic programming).

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EDUCATION

• Programming courses,Java, Courses, Raytheon, 2002, Marlboro, MA.
  
• Programming courses,Doors Applications, Courses, Raytheon, 2002, Tewksbury, MA.
  
• Pursuing MS in Software Engineering program at Brandeis University.
  30% classes is completed (Project Mangement; Software Development Methodology; Advanced C programming).
  
• Radar fundumentals, Courses, Raytheon, 2002, Marlboro, MA.
  
• Programming courses, UNIX Shell, Raytheon, 2002, Marlboro, MA.
  
• Programming courses, UNIX, Raytheon, 2001, Marlboro, MA.
  
• TMS320 C3xDSP Workshop, Raytheon, 2000, Marlboro, MA.
  
• Programming courses, Rational Apex for Ada, Raytheon, 2000, Marlboro, MA.
  
• Programming courses, Ada 83/95, Raytheon, 2000, Tewksbury, MA.
  
• Advanced Programming courses, C++ , Raytheon, 2000, Marlboro, MA.
  
• Programming courses, Rational Apex for C++, Raytheon, 1999, Marlboro, MA.
  
• Programming courses, C/C++ (object-oriented programming), 1999, Springfield, MA.
  
• Advanced Studies of Math.(MS in Math), Leningrad State University, St.Petersburg, Russia.
  Three years postgraduate course.
  
• MS in ME, University of Machine and Systems, St.Petersburg, Russia.
  
• BS in EE, University of Machine and Systems, St.Petersburg, Russia.

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PERSONAL DATA

References available. US citizen. Secret clearance.

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Last update:08/02/2003.