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Yevhenii K.
Last update: 12 Jul 2018
MIDDLE /team lead
Ruby on Rails Developer
More than 2 years of web-application development and programming experience.
Freelance project management skills.
Well skilled in database design and system architecture design.
API design.
Problem-solving and communication skills.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT+3 Middle East


Industry Experience

Banking & Finance, News & Media

Product Experience

Information portal



Back-end developer

Common tasks: - Bug fixing; - Implementation of new features; - Updating existing features.

CityFALCON scans more than 200 leading financial publications via the various web sources to provide you with the low-latency news advantage. You can't afford to miss these tweets, and CityFALCON offers you news in real-time.

Technologies Stack:

HubSpot jQuery PostgreSQL Ruby on Rails Redis twitter api Zurb Foundation Grape


Banking & Finance, News & Media


Information portal

Outsource People (

Back-end developer

Common tasks: - communication with customer; - clarifying specification for tasks.

Outsource People is an online-platform that facilitates coordination and management of a specialized business conference for owners and managers of IT-companies. This IT event is held semiannually, giving key ideas and inspiration to CEOs, Sales Managers and anyone who wants to bring their businesses to a new level. Read more in the case

Technologies Stack:

CSS HTML5 JavaScript jQuery MailChimp PostgreSQL Ruby on Rails Bootstrap

SoftSource (

Back-end developer

Common tasks: - implementation of new features; - code refactoring; - bug fixing.

The project is dedicated to advertise and give information of upcoming event - series of seminars regarding such topics as Sales and marketing, Project management and Business Strategy.

Technologies Stack:

CoffeeScript JavaScript MailChimp PostgreSQL Ruby Ruby on Rails

Swipe news (

Tech Lead

Common tasks: - implementation of new features; - code refactoring; - bug fixing; The main tasks in project: - designing the application architecture; - development of text data clustering algorithm; - visualization of statistics on articles; -optimization.

World wide application for news aggregation and automation analytics. The application gives a possibility for usual news reader to obtain comprehensive description of events from different sources, that helps user to look on world events more objectively. It has data analytics and consolidates news into topic clusters for user friendly interaction with it.

Technologies Stack:

CoffeeScript CSS D3.js HTML5 JavaScript jQuery PostgreSQL Ruby Ruby on Rails Selenium Bootstrap HAML Redis RSpec Capybara Sidekiq


Kharkiv National University of RadioElectronics

Master in Computer Science - Artificial Intelligence Systems

Web development agency #180



E-Commerce & Retail, Entertainment & Games, Booking & Rent

Web development with care


Senior Python Developer with 17 years of experience
Open-minded, self-motivated, communicative, analytical and result oriented IT-professional. I enjoy being challenged and working on projects that require me to work outside my comfort and knowledge se...
6 Projects completed
GMT+3 Middle East
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 18 Jun 2018
QA Engineer
• More than 6 months of experience. • Understanding of software development lifecycle and bug lifecycle. • Good knowledge of manual software testing. • Good skills in test design and bug reportin...
1 Project completed
GMT+3 Middle East
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 08 Jun 2018