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Oleg S.
Last update: 17 Apr 2018
SENIOR
Full Stack Ruby on Rails Developer
Web Software Developer with background in both Front End and Back End development.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT-11 Pacific Region
Kiev/Ukraine, Calgary/Canada

PORTFOLIO HIGHLIGHTS

Dec `17 – Present

10 months

Original Veddel

Ruby on Rails Developer

Front End Development Back End Development

Accounting existing production, calculating incomes, generating invoices and receipts.

Technologies Stack:

jQuery PostgreSQL Ruby Ruby on Rails Ubuntu Redis RSpec Capybara Sidekiq Docker

Sep `16 – Dec `17

1 year

FitInTouch

Team Lead

Tech. Lead Back End Development

Drip campaign for fitness studio owners.

Technologies Stack:

PostgreSQL Ruby Ruby on Rails Ubuntu Redis RSpec Capybara RabbitMQ Sidekiq Docker

Oct `16 – Dec `16

2 months

AccessExparel

Team Lead

Tech. Lead Back End Development

Website intended for formulary committee members, administrators, or healthcare providers to gather information related to EXPAREL (bupivacaine liposome injectable suspension) to assist the formulary committee or similar entity in carrying out its responsibilities for the selection of drugs for managed care or other similar organizations.

Technologies Stack:

PostgreSQL Ruby Ruby on Rails Ubuntu Redis RSpec Capybara Sidekiq Docker

Mar `16 – Jun `16

3 months

IFTHN

Ruby on Rails Developer

Front End Development Back End Development

Rails API for dating application

Technologies Stack:

PostgreSQL Ruby Ruby on Rails Ubuntu Redis RSpec Capybara Sidekiq Grape

Oct `15 – Dec `15

2 months

OPUS

Ruby on Rails Developer

Front End Development Back End Development

OPUS - franchisor cleaning community in Australia.

Technologies Stack:

PostgreSQL Ruby Ruby on Rails Ubuntu Redis RSpec Capybara Sidekiq

Jun `15 – Jun `15

ZYPE

Ruby on Rails Developer

Back End Development

Expand reach and revenue by delivering premium content direct to consumers through branded web, mobile, and set-top apps.

Technologies Stack:

Ruby Ruby on Rails Ubuntu Redis RSpec Capybara Sidekiq

Sep `14 – Jan `15

4 months

PreeLine

Ruby on Rails Developer

Front End Development Back End Development

PreeLine is an emerging internet and mobile network that allows its engaged users to see and secure forward merchandise from the world's most sought after brands. While Walmart and Amazon focus on what you have to have now, PreeLine focuses on what you have to have first.

Technologies Stack:

PostgreSQL Ruby Ruby on Rails Ubuntu Redis RSpec Capybara

EDUCATION

Military Institute of Telecommunications and Information at the National Technical University of Ukraine

Master degree in military communications systems

Mobile and Web development agency #149

10-50
Kiev/Ukraine, Calgary/Canada
GMT-11

Industries

Education & Science, Logistics & Transportation, E-Commerce & Retail, Construction & Real estate, Sports & Fitness, Advertising & Marketing, Law & Government, Photo & Video, News & Media, Statistics & Atalytics, Social Media & Communication, Kids & Childcare, Healthcare & Medicine

We are one of the Leading Custom Solutions Development Companies, mostly acting in Digital Health, eLearning and Fintech business domains. Since 2006 we enriched our expertise, having delivered 140 projects of different scale with budgets ranging from $5k to $2mln. The distribution of our clients covers 11 countries, including the US, Canada, Australia, the UK, Germany, France, the Netherlands, Denmark, and Belgium. The Project Team consists of High Profile PMs/BAs with the overall experience in IT industry from 4 to 15 years, Medium and Senior level Software Engineers and QA Specialists. In addition, we have the DevOps Engineer with deep experience in Cloud Computing and Server Infrastructure Set Up and Maintenance. Our in-house Graphic Designer helps with any UX/UI issues.

MORE TALENT AVAILABLE AT THIS AGENCY

All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 17 Apr 2018
Full Stack Ruby on Rails Developer
Software Developer with background in both Front-end and Back-end development along with Mobile development. About 5 years experience in creating fully interactive applications with Ruby on Rails, Rea...
7 Projects completed
GMT-11 Pacific Region
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 11 Apr 2018
AD
Full-Stack Ruby on Rails Developer
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 11 Apr 2018
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 11 Apr 2018