Gambar profil vvadimov
@vvadimov
Anggota sejak 8 November 2014
10 Rekomendasi

vvadimov

Online Offline
I have a professional education in physics, the field of my research is the condensed matter physics and superconductivity. My main skills are: - Python programming, principally numerical calculations (numpy, scipy, matplotlib) and web scraping using dryscrape, Selenium, or Scrapy - C/C++ programming - Java programming - Algoritmic programming - Theoretical physics, mathematics
$15 USD/hr
101 ulasan
6.0
  • 99%Pekerjaan Diselesaikan
  • 100%Sesuai Anggaran
  • 100%Tepat Waktu
  • 34%Tingkat Rekrut Ulang

Portofolio

Ulasan Terbaru

  • gambar eviraipi Project for vvadimov -- 5 - 10/04/2017 17:04 EDT $140.00 USD

    “Great to work with you again vvadimov! Fixed my code in a very short time. Thanks again! Will hire again.”

  • gambar Fallia P. Algorithms and complexity €47.00 EUR

    “he is the best freelancer!”

  • gambar robrub Project for vvadimov €155.00 EUR

    “It was great to work with Vasiliy, easy to communicate and he was reasonably quick to respond. We had few rounds of feedback and he even helped me to troubleshoot my setup (issues was totally on myside). All in all happy with the work and the solutions he came up with. Would hire again if I have python projects.”

  • gambar asianthejason Project for vvadimov $80.00 CAD

    “Very good. Would hire again”

  • gambar marin1krmpotic Project for vvadimov $50.00 USD

    “Professional and fast.”

  • gambar nunobrito Project for vvadimov -- 4 $50.00 USD

    “Great developer. Always delivers what is requested, high quality work.”

Pengalaman

Software engineer intern

Nov 2012 - Dec 2014 (2 years)

An intern in an Intel Numerics team. Key words: floating point arithmetics, random number generators.

Pendidikan

Bachelor

2009 - 2013 (4 years)

Master

2013 - 2015 (2 years)

Publikasi

Predicted Nucleation of Domain Walls in px+ipy Superconductors by a Z2 Symmetry-Breaking Transition in External Magnetic Fields

We show that time reversal symmetry-breaking px+ipy wave superconductors undergo several phase transitions subjected to an external magnetic field or supercurrent. In such a system, the discrete Z2 symmetry can recover before a complete destruction of the order parameter. The domain walls associated with Z2 symmetry can be created in a controllable way by a magnetic field or current sweep according to the Kibble-Zurek scenario. Such domain wall generation can take place in exotic superconductors like Sr2RuO

Sertifikasi

  • Numeracy 1
    98%
  • US English Level 1
    95%
  • Python Level 1
    75%

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