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Volodymyr Gutnyk

Volodymyr Gutnyk

Lewisville, TX, United States
Member since March 20, 2013
Vlad is very good at finding efficient solutions to software problems. With proven experience in many different web technologies, he excels at choosing the best way to turn ideas into well-designed applications.
Volodymyr is now available for hire
Portfolio
Experience
  • Java, 15 years
  • PHP, 10 years
  • MySQL, 7 years
  • Android, 5 years
  • ROS, 4 years
  • Twitter API, 2 years
  • Facebook API, 2 years
Lewisville, TX, United States
Availability
Part-time
Preferred Environment
IntelliJ, WebStorm, PhpStorm, Git, Apache
The most amazing...
...thing I've built is a machine learning algorithm for social network analysis and data mining for a mobile web app that improves itself with each new user.
Employment
  • Sr. Software Engineer
    2015 - 2015
    Dealertrack Techologies
    • Designed and developed solutions to support sales for most big car dealers in US.
    Technologies: Perl, SQL Server, Apache, MongoDB, Java, JavaScript, AngularJS, HTML5/CSS3
  • Java Team Lead
    2013 - 2015
    Cinsay, Inc.
    • Supported SmartStore (TM)--Cinsay.com proprietary software--in a video eCommerce solution using AWS API for video encoding and storage (S3).
    • Supported deployment by setting Jenkins jobs for different tasks using Amazon RDS.
    • Planned and scheduled Cron jobs on Linux, adjusting the configuration of Apache and Memcache.
    • Developed public-facing APIs to provide third-party software companies the ability to develop a front-end for Cinsay's services.
    • Used Twitter, Facebook, and Google APIs for SEO and sales support.
    Technologies: Spring MVC, Hibernate, MySQL, Memcache, HTML5/CSS3
  • Software Architect and Developer
    2013 - 2013
    Pokeware (via Toptal)
    • Developed an analytics portal using Google Analytics API, Bootstrap, and CodeIgniter frameworks.
    Technologies: Google Analytic API, Bootstrap, CodeIgniter
  • Senior Software Engineer
    2011 - 2013
    Briabe Mobile, Inc.
    • Created a web portal application to support mobile advertising campaigns (for companies like Coca-Cola, Home Depot, etc.) integrating together SMS and different social networking channels for higher ROI.
    • Developed social network analyzing tools to process Twitter, Facebook, Instagram, and other social feeds to extract relevant information to use it to significantly increase the efficiency of an ad campaign.
    • Developed an analytics portal by integrating Google Analytics, Adwords, and social feeds to provide the client with a precise way to manage a campaign and have feedback on how a change affects user responses to a campaign.
    • Helped develop mobile web pages using HTML5/CSS3, AJAX, and a MySQL back-end for ad campaigns for Home Depot, Coca-Cola, McDonalds, etc.
    • Redesigned and took part in rewriting a big application that was inefficiently written in different languages (Java, J2EE, and PHP) to reduce the cost of support and increase reliability.
    Technologies: PHP, Java, JavaScript, jQuery
  • Senior Programmer Analyst
    2008 - 2011
    Maxim Integrated Products, Inc.
    • Designed and developed a big (10,000+ users) secure document control system that automated multilevel document flow for a complex IC production process.
    • Designed and developed a secure credit control application for the corporation's finance department. This application provided control of issuing credit and coordination between corporation world offices in all regions (US, Europe, Japan) and significantly lower financial risk due to eliminating many errors in a process of issuing credits.
    Technologies: PHP, JavaScript, jQuery
  • Software Architect
    2007 - 2008
    Samsung
    • Designed and took part in the development of the Samsung eCommerce site.
    • Designed security and fraud monitoring for eCommerce.
    • Took part in developing a solution for integrating eCommerce with SAP.
    • Designed and developed logistic solution integrated with an eCommerce site. The solution provided significant cost savings and reduced online order processing time and logistical errors.
    • Developed a solution for B2B and B2C eCommerce.
    Technologies: PHP, Java, JavaScript, SQL
  • Senior Web Developer
    2005 - 2007
    Verizon Internet Services
    • Designed a pay-per-click (innovative at that time) solution. Turned into a big money generating, low-maintenance project.
    • Designed and coded solutions (small additions to website Superpaages.com) to keep growing the site's SEO rank.
    • Designed and coded an affiliate portal to help marketing to bring more customers to superpages.com with little effort.
    • Developed and supported security monitoring and fraud protection algorithms for superpages.com.
    • Designed data mining and search algorithms over big arrays of data to improve analytic and user experience at superpages.com.
    Technologies: PHP, Java, JavaScript/AJAX
  • Software Architect
    2001 - 2005
    Verizon
    • Designed and coded a web-based sales support commission system.
    • Took part in development reporting and analytics front-end for the commission system.
    • Led the development of the Verizon Electronic Card Approval System (ECAS) to provide security and synchronization between different Verizon databases and bank gateways.
    • Developed web services to let third-party applications interface with Verizon card processing systems in a secure way with close monitoring and fraud prevention.
    • Designed and developed a software solution for Verizon's QA department that helped manage different processes more efficiently and provided better communication between different departments of the corporation.
    Technologies: Java, J2EE, JavaScript
Experience
Skills
  • Languages
    Java, PHP, JavaScript, CSS3, HTML5, C++
  • Frameworks
    Laravel 5, Laravel, Spring, Hibernate, Spring MVC, Bootstrap
  • Libraries/APIs
    jQuery, Twitter API, Facebook API, jQuery Mobile
  • Tools
    Apache, Eclipse IDE, ADT, Jenkins
  • Paradigms
    Agile Software Development, Waterfall Development
  • Platforms
    NetBeans, Linux, Arduino, Oracle, OpenCart, Android
  • Storage
    MySQL, Memcached
  • Other
    OAuth, Microcontroller Programming, ROS, Robotics, Parallax multicore programming
Education
  • Continuing Studies in Data Science
    2013 - 2013
    Stanford University - California
  • Post Graduate degree in Computational Fluid Dynamics
    1986 - 1990
    Donetsk State University - Donetsk, Ukraine
  • Master's degree in Computational Fluid Dynamics
    1981 - 1986
    Donetsk State University - Donetsk, Ukraine
  • Bachelor's degree in Engineering
    1977 - 1981
    Saratov Aviation Colledge - Saratov, Russia
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