Valery V. Vorotyntsev

Current

• Consultant at UMC
• Senior programmer at Infopulse

Past

• Software engineer at ETC PT

Education

• National Technical University of Ukraine 'Kyiv Polytechnic Institute'
• Nature and Science Lyceum ("Physics and Mathematics School #145")

Recommended

1 person has recommended Valery V.

Connections

55 connections

Industry

Computer Software

Websites

• My Company
• My Blog

Valery V. Vorotyntsev’s Summary

Unix programmer, bottom-up designer, merciless refactorer with sense of good software.

Authored `oci-wrappers', contributed to emacs-jabber, xmonad, cabal-install, dzen2, muse-el, etc.

Valery V. Vorotyntsev’s Specialties:

[primary] Linux; Python, C, C++, Lisp, SQL, Perl, shell; make.
[secondary] Haskell, Tcl/Expect.

Valery V. Vorotyntsev’s Experience

• Consultant

  UMC

  (Public Company; 1001-5000 employees; Telecommunications industry)

  June 2006 — Present (3 years 2 months)

• Senior programmer

  Infopulse

  (Partnership; Computer Software industry)

  June 2006 — Present (3 years 2 months)

  Writes telecom data processing software.
  
  * Developed Python Preprocessing Library -- prepy -- and programs using it. Some were created from scratch, other ported from C++.
  
  * Wrote a library of m4 macros that generate pages for corporate wiki.
  
  * Implemented Type of Subscriber determination algorithm (TOS). Developed front-end utilities, which are invoked by provisioning system[1] and used by software testers.
  
  [1] http://www.linkedin.com/in/xrgtn
  
  * Designed `oci-wrappers' and open sourced them[2]. (OCI = Oracle Call Interface.)
  
  [2] http://sourceforge.net/projects/oci-wrappers/
  
  * Refactored data caching algorithm: no duplication, improved flexibility and performance ("on-demand" caching).

• Software engineer

  ETC PT

  (Privately Held; Retail industry)

  March 1999 — May 2006 (7 years 3 months)

  Programmer in charge of computer monitoring systems for nuclear power plant simulators.
  
  * Wrote a report generation system:
  a bunch of CLI utilities (events logging, customizable reports), web UI (HTTP server). [Python, C]
  
  * Integrated plant data files with Instructor Station (IS) software:
  programmed a converter of plant data (textual descriptions of dynamic images) to IS graphics format. [Python, C, Fortran]
  
  * Reactor In-Core Monitoring System simulator implemented from scratch.
  [C++; libraries: ACE, gtkmm]
  
  * Ported legacy system from SGI Irix to Linux.

Valery V. Vorotyntsev’s Education

• National Technical University of Ukraine 'Kyiv Polytechnic Institute'

  Engineer-electrician , Avionics , 1993 — 1999

  Diploma with honor.

• Nature and Science Lyceum ("Physics and Mathematics School #145")

Additional Information

Valery V. Vorotyntsev’s Websites:

• My Company
• My Blog

Valery V. Vorotyntsev’s Interests:

programming, open source, gaming, Haskell, mathematics

Valery V. Vorotyntsev’s Groups:

•    Functional Programming
•    Ukrainian software developers
•    Functional Programming in Ukraine

Valery V. Vorotyntsev’s Honors:

1993: Diploma for significantly successive study of mathematics
(Kiev Physics and Mathematics School/Lyceum #145).

Valery V. Vorotyntsev’s Contact Settings

Interested In:

• career opportunities
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