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Nazar Ivanenko

Nazar Ivanenko

Kiev, Ukraine
Member since May 13, 2013
Nazar has a very strong background in mathematics and significant experience working in a variety of business environments. Having worked with companies both large and small, he has the background to design simple solutions to complex problems. Highly motivated, he's eager to take on any challenge.
Nazar is now available for hire
Portfolio
Experience
  • JavaScript, 6 years
  • Express.js, 4 years
  • Cordova, 3 years
  • Agile Software Development, 3 years
  • Node.js, 3 years
  • MongoDB, 3 years
  • CoffeeScript, 2 years
  • AngularJS, 2 years
Kiev, Ukraine
Availability
Part-time
Preferred Environment
Mac OSX, SublimeText, Grunt, Bower, XCode, git
The most amazing...
...algorithm I've implemented was a live sharding procedure for MySQL databases which allowed the user to shard and split tables with zero server downtime.
Employment
  • Senior Developer
    2011 - 2013
    Qbix LLC
    • Duplicated existing MySQL ORM for Node.js with support for a distributed server pool and sharded database.
    • Created a transparent MySQL table-sharding algorithm to fully support all the necessary operations (i.e., read, write, delete).
    • Implemented a live shard splitting process which allows the database to split tables or shard to fully customized pieces with zero server downtime.
    • Converted an existing, conventional PHP-based web framework to support AJAX page loading for PhoneGap applications.
    Technologies: PHP, JavaScript, Objective-C, Node.js, MySQL,
  • Web Developer, Logistics
    2009 - 2011
    Q-Plus Web Store
    • Created Magento-based web store.
    • Setup dedicated FreeBSD server, including nginx, MySQL, PHP, firewall, sandboxing, and more.
    • Managed orders, inbound logistics, customs, and data processing.
    • Maintained and updated web store and server.
    • Monitored user activity.
    Technologies: PHP, JavaScript, Magento, MySQL, nginx
  • Country Representative
    2005 - 2010
    Max Frank GmBH
    • Established and developed countrywide business focused on technologies and products for concrete construction.
    • Setup ERP system by adapting and localizing FrontAccounting.
    • Setup CRM system by adapting and localizing vTiger.
    Technologies: PHP, JavaScript
  • Service Program Manager
    1998 - 2005
    Hewlett-Packard
    • Setup and managed network of authorized service partners, first in Ukraine and later in seven CIS countries.
    • Adapted and implemented a spare parts resale program in Ukraine.
    • Performed authorized partner audit in Europe, Middle East, and Africa.
    • Participated in high availability systems design, installation, and support.
    • Adapted and implemented branded support offering and supported business development.
Experience
  • Q-Plus Web Store (Development)

    A Magento-based web store.

  • Travel affiliate web site (Development)
    http://www.hopcheap.com

    A travel website used to gather information for flight/hotel/car rent/insurance purchases from a number of sources through an affiliate program.

  • For Starters (Development)

    Social site and mobile application for drinks/snacks sharing between friends. Project is completely implemented using CoffeeScript, Node.js for server and AngularJS for client side. iOS native application use PhoneGap to to maximize code re-use, however implement additional functionality to access application specific features.

  • Remente hybrid application (Development)
    http://www.remente.com

    From company description:

    Remente is for anyone that wants to find motivation, would like to find direction in life, needs to manage stress or just wants to keep the mind fit. We provide you with simple tools and techniques that will help improve your mental strength and lead a better life, one step at a time.

Skills
  • Languages
    CoffeeScript, JavaScript, PHP, SQL, Objective-C, Python
  • Frameworks
    Ionic, PhoneGap, AngularJS, Cordova, Express.js
  • Libraries/APIs
    Node.js, Dojo Toolkit, RequireJS, jQuery, Underscore.js, Facebook API, Google API, Backbone.js
  • Tools
    TestFlight, Mongoose, Bower, Grunt, Adobe Photoshop, Adobe InDesign, Adobe Illustrator, Git, Xcode, Apache, Nginx
  • Paradigms
    Agile Software Development, Object-oriented Programming (OOP), Event-driven Programming
  • Storage
    MySQL, MongoDB
  • Platforms
    iOS, Magento, Android, Mac OS, Joomla, Drupal, Linux, FreeBSD
  • Other
    Unix Shell Scripting, AJAX, SSH, OAuth
Education
  • Ph.D. degree in Algebra
    1994 - 1996
    Kyiv National Taras Shevchenko University - Kyiv, Ukraine
  • Master's degree in Algebraic geometry
    1994 - 1995
    University of Utrecht - Utrecht, The Netherlands
  • Master's degree in Mathematics
    1986 - 1993
    Kyiv National Taras Shevchenko University - Kyiv, Ukraine
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