Profile image of vireland
Flag of Ukraine Kharkov, Ukraine
Member since August, 2013
0 Recommendations


I have been working for the industry for 15 years where I have been responsible for R&D in the area of control systems and communication devices constructing. I have very good experience in C/C++, Pascal, Fortran programming. Another side of my interests is scientific research. For last ten years I'm working in the field of optics, RF and microwave/millimetre wave design. I'm well skilled in different mathematical packages: Matlab, Mathcad, Maple. I have PhD and Dr.Sci. degrees in physics and mathematics. I'm always interested in new work and open for discussions.
$15 USD/hr
6 Reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 43%Repeat Hire Rate

Recent Reviews

  • image of doonooh123 Matlab GUI $240.00 CAD

    “delay on payment due to new years. He still had patience and was an amazing worker!”

    doonooh123 Flag of Canada 1 year ago.
    • Matlab & Mathematica
    • Mathematics
    • Hire me
  • image of winterr MATLAB Plots $100.00 USD

    “Good work.”

    winterr Flag of Singapore 1 year ago.
    • Engineering
    • Matlab & Mathematica
    • Mathematics
  • image of marcimatz Help me remove a shared library (loaded with loadlibrary) from Matlab memory $30.00 USD

    “Very helpful, fast and competent”

    marcimatz Flag of Switzerland 1 year ago.
    • Matlab & Mathematica
    • Software Architecture
  • image of easysanswer Matlab Assignment Adjustment (Graphical User Interface) $33.00 USD

    “I have lot of respect for this freelancer. He easily understood my requirements and executed my work professionally, perfectly, speedily with sound communication. I recommend everyone to must take advantage of his expertise. I will be hiring him again when needed.”

    easysanswer Flag of Saudi Arabia 1 year ago.
    • Engineering
    • Matlab & Mathematica
    • Electrical Engineering
    • Mechatronics
  • image of MsWafa Figure in matlab $45.00 AUD

    “Great work. Thank you”

    MsWafa Flag of Australia 1 year ago.
    • Matlab & Mathematica
  • image of doonooh123 MATLAB/PHYSICS Experts $80.00 USD

    “Really INCREDIBLE physicist!”

    doonooh123 Flag of Canada 1 year ago.
    • Matlab & Mathematica
    • Astrophysics
    • Physics


Part-Time Software Developer

Mar 2011 - Nov 2012 (1 year)

Full-Time Senior Research-Fellow

Sep 2009

Researcher and Software Developer

Mar 2006 - Sep 2009 (3 years)

Part-Time Lecturer

Sep 2001

Full-Time Software Developer

Aug 1996 - Mar 2006 (9 years)



1991 - 1996 (5 years)


2000 - 2005 (5 years)


2013 - 2013 (1 month)


V. Tuz, S. Prosvirnin, S. Zhukovsky, Polarization switching and nonreciprocity in symmetric and asymmetric magnetophotonic multilayers with nonlinear defect

V. Tuz, S. Prosvirnin, “Bistability, multistability, and nonreciprocity in a chiral photonic bandgap structure with nonlinear defect

V. Tuz, A peculiarity of localized mode transfiguration of a Cantor-like chiral multilayer

V. Tuz, Polarization properties of a symmetrical and asymmetrical nonreciprocal chiral photonic bandgap structure with defect

V. Tuz, S. Prosvirnin, L. Kochetova, Optical bistability involving planar metamaterial with a broken structural symmetry

My Top Skills

  • Matlab & Mathematica 8
  • Mathematics 4
  • Physics 1
  • C Programming 0
  • LaTeX 0
  • C++ Programming 0

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