TECH STACK
Programming Languages:
C# CoffeeScript CSS HTML5 JavaScript jQuery PostgreSQL Ruby Ruby on Rails CSS3 Git HTML RSpec Sass Jasmine MVCLibraries/Frameworks/Tools:
AngularJS ASP.NET Backbone.js Jade jQuery PostgreSQL Ruby on Rails Redis RSpec Capybara FactoryGirl Jasmine Sidekiq Slim MSSQLEXPERIENCE
Industry Experience
Information services & Technologies, Food & Drink, Travel & Tourism, Beauty & Personal Care, Advertising & Marketing, E-Commerce & Retail
Product Experience
Online marketplace for Testing Campaigns, ERP System, Booking platform, professional online platform for beauty industry, CRM system, Online retail store, development of the website
PORTFOLIO HIGHLIGHTS
Dec `17 – Present
1 year
Online marketplace for Testing Campaigns
Full Stack Ruby on Rails Developer
Startup company
Online marketplace for Testing Campaigns
Technologies Stack:
AngularJS jQuery PostgreSQL Ruby on Rails Gulp WebSockets MongoidIndustry:
Information services & Technologies
Product:
Online marketplace for Testing Campaigns
Jul `16 – Present
2 years
ERP system for food industry company
Full Stack Ruby on Rails Developer
Food industry company
Development of the ERP system for food industry company.
Technologies Stack:
AngularJS Node.js PostgreSQL Ruby on Rails Bower Gulp WebSockets MongoidIndustry:
Food & Drink
Product:
ERP System
Oct `17 – Dec `17
2 months
Platform for hotels booking
Full Stack Ruby on Rails Developer
Development of the platform for booking hotels all over the world.
Technologies Stack:
AngularJS Node.js PostgreSQL Ruby Bower Gulp WebSockets MongoidIndustry:
Travel & Tourism
Product:
Booking platform
Mar `16 – Jan `17
10 months
Professional online platform for beauty industry
Full Stack Ruby on Rails Developer
Online retailor of proffesional beauty products
Development of a professional online platform for beauty industry.
Technologies Stack:
AngularJS Node.js PostgreSQL Ruby on Rails Bower Gulp WebSockets MongoidIndustry:
Beauty & Personal Care
Product:
professional online platform for beauty industry
Mar `16 – Sep `16
6 months
UK-based lead generation company
Full Stack Ruby on Rails Developer
Development of internal CRM/ERP system for this company.
Technologies Stack:
AngularJS JavaScript jQuery PostgreSQL Ruby on Rails CSS3Industry:
Advertising & Marketing
Product:
CRM system, ERP System
Dec `14 – Mar `16
1 year
Freelance Contractor
Ruby On Rails Freelance Developer
Online retailor in South-east Asia
"Was launched in Singapore in 2011 and has quickly grown into the destination for beauty in Southeast Asia; carrying over 4000 products and serving customers across the region including Australia, India and the UAE. Denis was responsible for web development."
Technologies Stack:
Backbone.js HTML5 JavaScript jQuery PostgreSQL CSS3 Redis RSpec Sass Capybara FactoryGirl Jasmine SidekiqIndustry:
E-Commerce & Retail
Product:
Online retail store
Oct `14 – Dec `14
2 months
Development of the website of the company
Full Stack Ruby on Rails Developer
CIS-based company, that operates on the window systems market
The company is engaged in sale and installation of windows. The project is about the development of the website of the company.
Technologies Stack:
JavaScript jQuery PostgreSQL CSS3 HTML RSpec FactoryGirlIndustry:
Information services & Technologies
Product:
development of the website
EDUCATION
Dnipropetrovsk National University
Specialist - Applied Mathematics and Informatics