Summary

Expertise

Project Highlights

Education

Agency

OR

English:

Intermediate

Oleksandr R.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Intermediate

Ruby Developer with 3 years of experience. During this time I had 5 full-time projects.

I am a Ruby Developer with 3 years of experience. During this time I had 5 full-time projects. My experience includes working in big teams from different countries and creating the Back-end part as a solo developer. Therefore, I am very flexible and match various projects’ styles. I have been developing new features, refactoring existing code, and taking part in planning the database structures. I am also experienced in bug-fixing both Front-end and Back-end parts, covering code by Rspec tests, and setting up CircleCI and Docker Compose. In addition, I am an open-minded person, a team player, and persistent in achieving my goals. I have been taking part in code reviews, demos, and meeting with clients. A strong understanding of Scrum and Jira helps me contribute to the planning process.

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Expertise

Years of commercial development experience

3 years of experience

Core technologies

Ruby 3 years
Ruby on Rails 3 years
PostgreSQL 3 years

Other technologies

AWS
GitHub
JIRA
MongoDB
MySQL
Bootstrap
Elasticsearch
Git
Redis
RSpec
Scrum
Capybara
RESTful API
WebSockets
Docker
HTTPS
Swagger
GitLab

Project Highlights

icon
Ruby on Rails Developer

The financial analytic application

The target audience of the product is small companies. The application allows forming a business model, testing a financial strategy, and calculating main indicators and risks.

Responsibilities & achievements

PostgreSQL
Ruby on Rails
Stripe
RSpec
Capybara
Docker
CircleCI
icon
Ruby on Rails Developer

The food delivery application

The product allows ordering food from restaurants, choosing various cuisines, storing data about previous orders, and creating propositions using this information. The part of the application is made for simplifying the courier’s work.

Responsibilities & achievements

AWS
PostgreSQL
Ruby on Rails
Elasticsearch
Redis
RSpec
WebSockets
icon
Ruby on Rails Developer

The online documentation system

The application provides the ability to work with вocumentation, including downloading, editing, adding contractors, sign. It’s an inner project for a company with 20 thousand employees and thousands of contractors, therefore the company wanted to automate its processes.

Responsibilities & achievements

AWS
MongoDB
MySQL
Ruby on Rails
RSpec
Docker
CircleCI

Education

Higher education in Computer Science

Agency

agency #3171

50-100

GMT+2

Ukraine, Eastern Europe, Turkey

Core Expertise

Django
JavaScript
Node.js
Python
QA
React.js
SQL
TypeScript
Angular 2x
Vue.js
Nest
Next.js
Nuxt.js

Industries

Information services & Technologies

Want to hire this engineer?

Check if Oleksandr is available