Elvira Sheina

Elvira Sheina

Tashkent, Uzbekistan
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Elvira Sheina

Elvira Sheina

Tashkent, Uzbekistan
Member since November 2, 2015
Elvira is a seasoned PHP developer with 10 years of professional experience in PHP, MySQL, PostgreSQL, and JavaScript. She is a dedicated, efficient individual with strong problem-solving and analytical skills.
Elvira is now available for hire
Portfolio
  • Sunet Technology
    PHP, Yii framework, jQuery, MySQL, Git, Codeception, PHPUnit
  • Sharq Telekom
    PHP, Zend Framework, jQuery, MySQL, PostgreSQL, PL/SQL, Subversion
Experience
  • PHP, 10 years
  • PostgreSQL, 10 years
  • MySQL, 10 years
  • WordPress, 8 years
  • Git, 3 years
  • Facebook API, 2 years
  • Twilio API, 1 year
  • Yii 2, 1 year
Tashkent, Uzbekistan
Availability
Part-time
Preferred Environment
PhpStorm, Git
The most amazing...
...thing I've coded is a web-based electronic queue management system for the Diplomatic Representative Office of the Republic of Uzbekistan abroad.
Employment
  • Senior Software Engineer
    Sunet Technology
    2013 - 2015
    • Designed, developed, and tested web applications.
    Technologies: PHP, Yii framework, jQuery, MySQL, Git, Codeception, PHPUnit
  • Senior Software Engineer
    Sharq Telekom
    2006 - 2013
    • Developed an ERP system and provided business process analysis and automation.
    • Created of the billing system, customizing it with new services and tariff plans.
    • Built a reporting and analytics system in order to help to choose correct marketing and management strategies.
    • Reduced the number of customer requests twofold by reorganizing the customer profile page into a self-service process.
    • Automated business processes resulting in an average 4x improvement in employee performance. The average customer request processing speed increased 5x.
    Technologies: PHP, Zend Framework, jQuery, MySQL, PostgreSQL, PL/SQL, Subversion
Experience
  • Yii2 Rbac Module (Other amazing things)
    https://github.com/developeruz/yii2-db-rbac

    Dynamic configuration of access rights for Yii2. This module allows for the creation of roles and assigning of access rights via a web interface. There's also a web interface for assigning roles to users.

  • Queue Management System for the Diplomatic Representative Office (Development)
    http://e-navbat.mfa.uz/

    The project includes complex subsystems like client application queue management, Diplomats' working hour management, security and administration, and Q&A Expert system.

  • Map Application for Phillip Morris (Development)
    http://tobaccoguide.ru/

    This app helps to find nearest sale locations of cigarettes. By the law in the Russian Federation, tobacco companies can send advertising only for customers who confirm their age. This application contains a lot of authorization methods like one-time hash access, SOAP-authorization, etc.

  • Social Network for San Francisco Event Agency (Development)
    http://www.941socialclub.com/

    This website allows users to buy a ticket to a party, share photos from when party is over, follow users, etc.

  • Medical Website Based on CMS WordPress (Development)
    http://doctorantibiotic.com/

    The site divides users into regular users and doctors. To confirm that the user is a doctor, he needs to answer 3 random medical questions, after which he gains access to a doctors-only restricted section of the site.

  • Maintain Slim PHP MVC Frameworks with a Layered Structure (Publication)
    Fat controllers and models: an inevitable problem for most large-scale projects based on MVC frameworks such as Yii and Laravel. Fortunately, there's a cure, and it's in architecting a layered structure.
Skills
  • Languages
    SQL, PHP, JavaScript
  • Frameworks
    Yii 2, Yii
  • Libraries/APIs
    Google Analytics API, Facebook Marketing API, Twilio API, Facebook API, Google Maps, REST API, Yandex Maps API, jQuery
  • Platforms
    WordPress
  • Storage
    PostgreSQL, MySQL, Oracle PL/SQL
  • Tools
    Git
Education
  • Master's degree in Automated Systems for Information Processing and Control
    Tashkent University of Information Technologies - Tashkent, Uzbekistan
    2006 - 2008
  • Bachelor's degree in Computer Science
    Tashkent University of Information Technologies - Tashkent, Uzbekistan
    2002 - 2006
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