Candidates 228
$4000 / mo
≈ $48000 / year net
Ruby developer
Ukraine · Kyiv · 7 years of experience · Intermediate ·Published today
Ukraine · Kyiv · 7 years of experience · Intermediate ·Published today
$400 / mo
≈ $4800 / year net
Ruby on Rails Developer
Ukraine · remote · 1 year of experience · Upper-Intermediate ·Published today
Ukraine · remote · 1 year of experience · Upper-Intermediate ·Published today
• Working with Stripe
• Creating tests with RSpec
• Updating UI
• Improving performance SQL queries
• Implementing integration with Column`s API
• Making views
• Creating controllers
• Fixing bugs
• Working with Docker containers
$2350 / mo
≈ $28200 / year net
Ruby Developer
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published today
Languages: Ruby;
Frameworks: Ruby on Rails, Bootstrap;
Web Services: Heroku;
Markup: HTML, HAML, SLIM;
Styling: CSS, SCSS, SASS;
Databases: SQLite3, PostgreSQL;
Testing: Rspec;
Version Control: Git;
Issue Trackers: Jira;
Methodologies: Agile, Kanban;
OS: Linux;
Languages: English, Ukrainian.
Responsibilities:
- Support, troubleshooting, development of new features, refactoring.
$500 / mo
≈ $6000 / year net
ruby junior
Ukraine · 6 months · Intermediate ·Published today
Ukraine · 6 months · Intermediate ·Published today
Outside of team project, I have also worked on individual projects where I developed web-applications as full-stack developer.
I am familiar with Ruby, Rails, HTML/CSS/JS, git, PostgreSQL, docker etc.
Team project:
- Music API (team of 5BE, 3FE, 2AQA, 1BA, 1DEVOPS, SCRAM-MASTER):
(Rails 7, Ruby 3.2.2, Postgres, RSpec, Rswag, Interactor, dry-validation, jsonapi-serializer, jwt_sessions, pagy, pundit...)
My individual projects:
- Personal Finance Manager
(Rails 7;Ruby 3.1.2; PostgreSQL; Rubocop; RSpec; Bootstrap; SCSS; CircleCI; Overcommit; Fasterer; Bundler-audit; Bundle-leak; Rails Best Practices; rails-i18n; HAMLIT)
- Cars moto shop
(Rails 7; Ruby 3.1.2; PostgreSQL; Rubocop; RSpec; Bootstrap; SCSS; CircleCI; Overcommit; Devise; Fasterer; Bundler-audit; Bundle-leak; Rails Best Practices; rails-i18n; HAMLIT)
$1500 / mo
≈ $18000 / year net
Ruby on Rails Developer
Ukraine · Ivano-Frankivsk · 2 years of experience · Intermediate ·Published today
Ukraine · Ivano-Frankivsk · 2 years of experience · Intermediate ·Published today
$1800 / mo
≈ $21600 / year net
Ruby on Rails Developer
Ukraine · Ivano-Frankivsk · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · Ivano-Frankivsk · 3 years of experience · Upper-Intermediate ·Published today
My experience:
BlueApron conpany, Kenna Security toolkit for Cisco, SchoolNavigator...
3+ years of exp. in Softserve (Clear Ruby, Ruby on Rails, ActiveAdmin, Rspec...)
$7000 / mo
≈ $84000 / year net
Ruby on Rails Developer
Ukraine · 9 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · 9 years of experience · Upper-Intermediate ·Published today · In passive search
My latest role is Lead Software Engineer. I was responsible for developing and maintaining in-house ERP software. In addition to this:
- assisting other development and support team members;
- maintaining and updating existing infrastructure and setting up CI/CD pipeline;
- checking and updating the system and software regularly;
- implementing best practices and coding standards;
- deconstruction of a massive monolithic application into smaller, independent services.
As a result:
- CI/CD was reorganized entirely, the build time was reduced from 40 minutes to 10 minutes, and monthly cost has become lower;
- operating cost lower by ~40% in a year and a half, while many features were released during that time;
- built several independent modules from the existing code base.
Tools and Technologies: Ruby, Ruby on Rails, Sidekiq, RSpec, JavaScript, CoffeeScript, SCSS, AngularJS, Ansible, AWS, PostgreSQL, Redis.
$1000 / mo
≈ $12000 / year net
Ruby on Rails Developer
Ukraine · Kharkiv · 1 year of experience · Intermediate ·Published yesterday
Ukraine · Kharkiv · 1 year of experience · Intermediate ·Published yesterday
Skills:
- OOP, SOLID
- Ruby (Ruby On Rails, Rspec, Capybara)
- SQL(PostgreSQL, MySQL)
- Sidekiq
- Redis
- Heroku
- REST
- Javascript
- HTML5, HAML, CSS3, SCSS, Bootstrap
- Git
Projects:
- «Goal Tracker»
A web application aimed at helping users set and achieve their goals, manage tasks, and foster habits. It provides a user-friendly platform for creating, tracking, and accomplishing personal and professional objectives. Users can participate in challenges, share progress, and receive notifications for important events.
— Goal Tracker is available on GitHub! —
$6000 / mo
≈ $72000 / year net
Ruby on Rails Developer
Ukraine · Kyiv · 7 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Kyiv · 7 years of experience · Upper-Intermediate ·Published yesterday
In middle-size companies like Aviasales, the leader in metasearch for flight tickets. I received experience working with Elixir, optimizing an app to millions of requests.
My passion for technology goes beyond programming as I strongly believe in creating solutions that bring business value. I am developing a multidisciplinary mindset, keep learning and exploring different areas.
$5500 / mo
≈ $66000 / year net
Ruby developer
Poland · 6 years of experience · Upper-Intermediate ·Published yesterday
Poland · 6 years of experience · Upper-Intermediate ·Published yesterday
Description: The project provides shipping software for ERP-connected companies to save money
on package transferring. I worked with third-party API integrations such as NetSuite, Shopify, and
BigCommerce, my main responsibility was to import data from integration or send data from our
project to integration in order to map the same state on both sides.
Project: US-based Financial company.
Description: The project is a web application that provides accounting software for law
firms. I have worked with third-party API integration, and implemented end-to-end(UI,
front-end side, back-end side, field mapping) CSV import from several other services to
our product - client wanted to complete this task in 4 months (1 month for 1 import type) I
was able to complete all 4 types in 2 months. Also, I helped our DevOps engineer with
docker and AWS to simplify project cloud transfer from Google Cloud to AWS.
Project: EU-based mental-health company.
Description: The project was a Slack bot for building strong teams by facilitating
meaningful conversations between co-workers. My area of responsibility was to communicate with the Slack bot API (receive messages, build messages, send messages).
I re-wrote all code related to “build message” logic so that we could use the new version of Slack bot API features, and re-wrote all validation logic.
We used microservices architecture with a proxy server. On this project we had Trailblazer, it was a
little bit hard to work with it and ActiveAdmin. I was responsible for writing DB Views via scenic to
generate big reports and also was responsible for deploying project to AWS via Docker and Terraform.
Manual QA certificate