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Ihor Solonyi

Ihor Solonyi

Kiev, Ukraine
Member since April 5, 2014
Ihor has a talent for making internal and external services and prides himself on developing clean, readable code. He has a talent for Python and has done a good deal of development with API. His confidence and desire to travel and meet new people will make him an asset to any team.
Ihor is now available for hire
  • PostgreSQL, 3 years
  • Linux, 3 years
  • Redis, 3 years
  • Python, 3 years
  • Git, 3 years
  • Django, 2 years
  • PHP, 1 year
  • Celery, 1 year
Kiev, Ukraine
Preferred Environment
Linux, Sublime, Git
The most amazing...
...thing I've done is high-performance portal integration with a leading VoIP billing solution.
  • Python Developer
    2013 - PRESENT
    LevelUp games
    • Investigated database models.
    • Developed internal and external API for company products.
    • Conducted TDD practice.
    • Implemented communication and integration with external projects.
    • Took part in the development of project architecture.
    Technologies: Python, Django, PostgreSQL, MongoDB, Celery
  • Python/PHP Developer
    2011 - 2013
    JeraSoft Development
    • Implemented an automatic system of functional tests.
    • Refactored and optimized the old functionality of the system.
    • Created an external service integrated with the billing solution.
    • Created CSV/XLS import abstraction using PHP.
    • Did product customer support.
    Technologies: Python, PHP, HTML, CSS, jQuery, Redis, PostgreSQL
  • VoIP Maker (Development)

    Created the back-end of a high-performance VoIP portal, using Python/Django as the project back-end. Used Redis to cache a huge amount of data and Celery for asynchronous calls and workarounds in Django. Also added integration with the external billing solution using public API.

  • Billing Platform (Development)

    Developed a high-load billing platform, integrated with many VoIP softswitches using different methods. Used a variety of technologies: Python for the server side, PHP for processing interface information, and Redis for the cache. Developed a small test framework using PHPUnit and platform API. Used PostgreSQL opportunities such as procedures and replication for failover.

  • Ukrainian Olympiad of Informatics III award (Other amazing things)

    Earned a Ukrainian Olympiad of Informatics III award for solving different algorithmic tasks using C++ within a time limit. Showed strong algorithmic skills in graph theory, algorithm optimization, and dynamic programming, and gained major experience in the optimization and use of different algorithms and data structures.

  • Languages
    Python, PHP
  • Frameworks
  • Tools
    Celery, Git, Sublime Text, PyCharm
  • Paradigms
    Object-oriented Programming (OOP), Agile Software Development, Test-driven Development (TDD), Behavior-driven Development (BDD)
  • Platforms
    Linux, Windows
  • Storage
    Redis, PostgreSQL, MongoDB, Oracle PL/SQL, MySQL
  • Other
    Data Structures, Algorithms, VoIP
  • Libraries/APIs
  • Master's degree in Computer Science
    2008 - 2014
    Kyiv National Taras Shevchenko University - Ukraine
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