Vitalii Vanovschi




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Education:

Fields of interest:
  • Quantum chemistry.
  • Software developing.
  • Programming and parallel programming.
  • Software enhancing, optimizing, customizing.

Scientific projects:
  • 2005 - 2006
    Studying of symmetry breaking and vibronic interactions in p-benzyne radical anion.
        Papers:
        Gordon Research Conference poster

  • 2004 - 2005
    DMOD (Distributed Molecular Dynamics) - implementation of advanced distributed molecular dynamics calculations with dynamic load-balancing. During this work new algorihms of rigid body molecular dynamics was formulated and implemented. Developed software has features:
    1. Rigid body molecular dynamics
    2. Nose-Hoover chains thermostat
    3. Local geometry optimization
    4. Global geometry optimization by using REMD (replica exchange molecular dynamics)
    5. Steered molecular dynamics
    6. Interface to external forces
        Papers:
        "Implementation of the replica-exchange molecular dynamics method for rigid bodies" A.Moskovsky, V.Vanovschi, S.Konyukhov , A.Nemukhin, Intern. J. Quant. Chem. 2006, published online, in press
    Comments: It was written on C++ with OpenTS for parallelization.
    Thank Intel for supporting this project.

  • 2004
    Implementing effective fragment potential into Q-Chem software
        Papers:
        Catalina symposium poster
    Thank University of Southern California for inviting me in this project

  • 2002 - 2004
    Universal web-interface for quantum chemistry calculations.
    Comments: I created this service using Java technologies (Java Server Pages, Java Servlets, Java Applet and also XSLT technology)
        Papers:
        "A new universal Web interface to quantum chemistry programs" A.Moskovsky, V.Vanovsky , A.Granovsky , D.Firsov , A.Nemukhin, Intern.J. Quant. Chem. 2004, V.100, P.645-648

    Thank RFFI for supporting this project.

  • 2003
    Huckel - quantum chemistry package on the base of Extended Huckel Theory (EHT)
    Comments: I have developed this package on C, it's available for both UNIX and Windows platforms
    Thank OpenTS group for supporting this project.

  • 2003
    EL_CALC - program calculates the maximum number of different excited levels with given excitation energy in molecule.
    Comments: It was created with Borland Builder and has a user friendly interface.

Other projects:
  • 2005-2006
    Web Portal for Quantum Chemistry.
    Comments: PHP + HTML.

  • 2005
    Creating of 3D visualisation software.
    Comments: C++(Visual Studio 2003), Direct3D.

  • 2005
    Working in NetUP on building a new generation of billing and tarifiaction system, customizing of the existent system, writing high perfomance robust XML parser based on expat.
    Comments: I've used C++, Java, SQL.

  • 2004 - 2005
    RS/PI - implementation of "system of intellectual choice" and web interface for managing this system.
    Comments: Python + PostGre SQL with PHP interface.

  • 2003
    WebClient - web interface for client's orders for a hosting company
    Comments: I have written it on PHP with XML databases.

  • 2003
    Enchancing of scalability and overall perfomance of weather prediction software.
    Comments: Optimizing of existent code and redesign of MPI calls.


Programming languages and technologies what I have worked with:
  • C, C++
  • MPI, Open TS
  • Java, JSP, Java Servlets, Java Applet
  • Python
  • SQL (PostGre SQL, My SQL)
  • PHP
  • XML, XSLT, SAX, DOM, expat, SOAP
  • HTML, JavaScript
  • MFC
  • Direct 3D

System administartion skills:
  • Installing/maintaining OS: Linux, FreeBSD, Windows
  • Installing/configuring services: Apache, Kerberos, NIS, NFS, FTP, SSH, ganglia(cluster perfomance monitoring tool), iptables

Operational systems I have used:
  • Windows (Windows XP, Windows 2000, Windows ME, Windows 98)
  • Linux (Gentoo*, Scientific Linux, Fedora Core 1, Linux XP, Red Hat 9, Red Hat 7.3)
  • Other unix (FreeBSD 5.x, AIX 4.x)
* - my favorite.

Awards: (the most important)
  • First place at Moldavian nation olympiad, computer science, 2000 year.
  • First place at Mendeleev olympiad, chemistry, 1999 year.
  • First place at Soros olympiad, chemistry, 1999 year.
  • First place at Mendeleev olympiad, chemistry, 1998 year.
  • First place at Soros olympiad, chemistry, 1998 year.
  • First place at Soros olympiad, chemistry, 1997 year.

© Vitalii Vanovschi
Vitaly Vanovsky