Oleksandr Bondar, Learning Management Systems (LMS) Developer in Lviv, Lviv Oblast, Ukraine
Oleksandr Bondar

Learning Management Systems (LMS) Developer in Lviv, Lviv Oblast, Ukraine

Member since April 17, 2013
A developer and entrepreneur, Oleksandr helps clients to build scalable products and to solve architectural and speed challenges within their apps. He can build from scratch, improve existing features, and serve as an interim CTO.
Oleksandr is now available for hire

Portfolio

  • Vertalab
    Amazon Web Services (AWS), APIs, Flash, AWS, CSS3, HTML5, JavaScript...
  • Kio group
    Ruby on Rails (RoR)
  • Ericpol
    Apache Struts, Spring, Hibernate, Java

Experience

Location

Lviv, Lviv Oblast, Ukraine

Availability

Part-time

Preferred Environment

PostgreSQL, Vim Text Editor, Ruby on Rails (RoR), Ruby, Ubuntu

The most amazing...

...thing I've created is a system that generates video slideshows from images.

Employment

  • CTO, Software Engineer

    2008 - PRESENT
    Vertalab
    • Created an automatic deployment and testing service using Ruby and Amazon AWS API.
    • Built a custom CMS for generating structured content. About 12 different roles create content. Included video processing and an internal CRM.
    • Integrated video processing APIs.
    • Created a front-end for the CMS system described above.
    • Created custom Twitter analytics with heatmaps using Ruby on Rails, Twitter API, and Google Maps API.
    • Created an experimental movie recommendation service using Ruby on Rails and TMDb API.
    • Created an interactive map with mobile app to report points and display them on map by dates.
    • Created a reliable and scalable server based system to convert images into dynamic Flash videos. System is accessible via API.
    Technologies: Amazon Web Services (AWS), APIs, Flash, AWS, CSS3, HTML5, JavaScript, Ruby on Rails (RoR)
  • CEO, Web Developer

    2007 - 2008
    Kio group
    • Created an assets management system using Ruby on Rails.
    • Created a custom CRM system using Ruby on Rails.
    • Created a custom CMS for eCommerce websites with focus on online food orders using Ruby on Rails.
    • Created an online aggregator for clothing using Ruby on Rails.
    • Created a Vertashop.com service from idea to production with customer support.
    Technologies: Ruby on Rails (RoR)
  • Web Developer

    2005 - 2007
    Ericpol
    • Created an internal food ordering system using Java, Hibernate, Spring, and Struts.
    • Created an internal system for business trip management using Java, Hibernate, Spring, and Struts.
    • Created an online training system using Java, Hibernate, Spring, Struts.
    • Created the internal company website using PHP--similar to Yammer.
    • Created 5 courses in Java and OOP for an online training system.
    • Led the process of teaching Java to new employees.
    Technologies: Apache Struts, Spring, Hibernate, Java

Experience

  • Vertashop (Development)

    A hosted eCommerce service.

  • HappyWatcher (Development)

    A movie recommendation service.

  • Twitter Heatmap (Development)

    A system that analyzes keywords from Twitter and displays results on Google Maps as a heatmap.

  • aiCache Deploy Tool (Development)

    Automatic AWS deployment for caching and content management service.

  • ZEODIA (Development)

    A tool that converts images into video slideshows.

  • Gastroli.ua (Development)
    https://gastroli.ua

    One of the biggest ticketing platforms in Ukraine. I designed architecture and managed a team to build this product from the very beginning to production and ongoing support.

Skills

  • Languages

    Ruby, JavaScript, CSS, HTML5, CSS3, Java
  • Frameworks

    Ruby on Rails (RoR), Hibernate, Spring, Apache Struts
  • Libraries/APIs

    Facebook API, jQuery, Amazon Product Advertising API, React
  • Storage

    Elasticsearch, MySQL, SQLite, MongoDB, Sphinx Search Engine, PostgreSQL
  • Tools

    Adobe Photoshop, Vim Text Editor, Flash, Canvas LMS
  • Paradigms

    Test-driven Development (TDD), Continuous Integration (CI), Scrum
  • Platforms

    Amazon Web Services (AWS), Windows, Linux, Ubuntu, iOS, Android
  • Other

    AWS, APIs, Learning Management Systems (LMS)

Education

  • Masters degree in Computer Engineering
    1999 - 2004
    Lviv Polytechnic University - Lviv

Certifications

  • Machine Learning
    FEBRUARY 2016 - PRESENT
    Coursera

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