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

Hire Ihor

Portfolio

LevelUp games
Python, Django, PostgreSQL, MongoDB, Celery
JeraSoft Development
Python, PHP, HTML, CSS, jQuery, Redis, PostgreSQL

Experience

PostgreSQL, 3 years
Python, 3 years
Git, 3 years
Linux, 3 years
Redis, 3 years
Django, 2 years
PHP, 1 year
Celery, 1 year

Availability

Part-time

Preferred Environment

Linux, Sublime, Git

The most amazing...

...thing I've done is high-performance portal integration with a leading VoIP billing solution.

Employment

Python Developer
LevelUp games
2013 - PRESENT
- 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
JeraSoft Development
2011 - 2013
- 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

Experience

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.

Skills

Languages
Python, PHP
Frameworks
Django
Tools
Git, PyCharm, Sublime Text
Paradigms
Agile Software Development, Object-oriented Programming (OOP), Test-driven Development (TDD), Behavior-driven Development (BDD)
Platforms
Linux, Windows
Storage
PostgreSQL, Redis, MySQL, MongoDB, Oracle PL/SQL
Misc
VoIP, Celery, Algorithms
Libraries/APIs
jQuery

Education

Master's degree in Computer Science
Kyiv National Taras Shevchenko University - Ukraine
2008 - 2014

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