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Dmitry Gutorkin

Dmitry Gutorkin

Moscow, Russia
Member since December 6, 2014
Dmitry is a Software Engineer with experience in various databases technologies. He likes to use new tools and create new things. Dmitry believes that innovation is the key to progress and he hopes to use his skills for completing complicated and unusual projects to realize such progress.
Dmitry is now available for hire
Portfolio
Experience
  • Perl, 11 years
  • MySQL, 5 years
  • Highcharts JS, 4 years
  • WebSockets, 3 years
  • Mojolicious, 3 years
  • Memcached, 3 years
  • Test-driven Development (TDD), 3 years
  • Ruby on Rails (RoR), 1 year
Moscow, Russia
Availability
Part-time
Preferred Environment
Linux, OSX, Git, vim, SublimeText
The most amazing...
...thing I’ve developed is an improved database with 4x processing speed implemented through a NoSQL interface to a widely-used, relational database.
Employment
  • Software Engineer
    2010 - PRESENT
    JSC Russian Standard Bank
    • Worked with high loaded (greater than 3000 connections) and high capacity (more than 5Tb) corporate systems of data storage and processing.
    • Developed a monitoring and management system for databases from scratch.
    • Coded log parsers and data analysis scripts.
    • Implemented database performance tuning and troubleshooting.
    • Worked on development and support of the system in the layer between bank and client.
    Technologies: Perl, Mojolicious, Replication, MySQL, Sybase, Oracle
  • Perl Developer
    2013 - 2013
    Reg.com Domain Name Registrar
    • Optimized database functionality using HandlerSocket and Memcached.
    • Created tests for new modules.
    • Completed a project which increased speed by up to 4 times for user session management in Catalyst.
    • Learned JavaScript and CSS simultaneously while working with front-end.
    • Connected Asterisk PBX with back-end.
    Technologies: Perl, Catalyst, Mojolicious, WebSockets, HandlerSocket, Memcached, jQuery
Skills
  • Languages
    Perl, Ruby, SQL, CSS, JavaScript
  • Storage
    Sybase, MySQL, Memcached, Microsoft SQL Server, Database Replication
  • Frameworks
    Mojolicious, Bootstrap 3, Catalyst, Ruby on Rails (RoR)
  • Libraries/APIs
    WebSockets, DBIx::Class, Highcharts JS, jQuery
  • Tools
    Vim Text Editor, Git, Sublime Text 3, Nginx, GitLab
  • Paradigms
    Object-oriented Programming (OOP), Test-driven Development (TDD), Functional Programming, Agile Software Development
  • Platforms
    Linux, Mac OS, AIX, Solaris
  • Other
    AJAX, SSH
Education
  • Master's degree in Application Informatics for Economics
    2004 - 2009
    Moscow Academy for Industry and Finance - Moscow, Russia
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