Ruby On Rails Developer

Lviv, Ivano-Frankivsk · $2200 · 3 years of experience · Intermediate

I have been working for over 2.5 years as a Ruby on Rails developer. Participated in the development and tested of many features as a back-end developer. In the future, I would like to level up my knowledge of JavaScript and React.

Ruby on Rails, Ruby, RSpec, REST API, PostgreSQL, SQL, Redis, Git, HTML, CSS, Bootstrap, JavaScript


Lead Full-Stack Software Engineer 

Lviv · $5500 · More than 10 years of experience · Upper Intermediate

I'm a full-stack software engineer with more than 10 years of experience. About half of that time, I worked as a free-lancer so I offered full-stack development from the mockups and ideas to the final deployment. The second half is working for product companies and start-ups. One of the start-ups, where I was the first employee has grown to 100 people in both the USA and Ukraine, I managed a team that was developing the core feature of the company. In another start-up from San Francisco, I was a core developer to fulfill all the technical needs of the company.

TDD, Ruby / Rails, Capybara, PostgreSQL, REST API, React, AWS, Docker, Ansible, RSpec, GraphQL, Elixir, Highload, C++, Go lang

Переможець DevChallenge. Два рази виступав на найбільшій рубі конференції RubyC, а також до десятка інших мітапів. Приймав участь у стартапі з перший його днів, спостерігав з дня в день його ріст до 100 чоловік.

Потрібно перебитись пів року допоки робиться робоча віза закордон. На жаль, обіцяти довше приділяти часу не можу, але й того буде достатньо, щоб привнести краще у ваш проект. В ідеалі була б часткова зайнятість (біля 30 годин в тиждень), але розгляну і фул-тайм. Чим "незвичайніший" проект і складніше рішення, тим краще.


Ruby/Rails developer 

Kyiv · $3000 · 7 years of experience · Intermediate

Ruby / Rails / PostgreSQL / Redis / Css / JS

Ruby, Ruby on Rails, PostgreSQL, Redis, CSS, JavaScript


Lead/Senior Ruby Developer

Remote work, Ukraine · $4000 · 8 years of experience · Intermediate

Проактивный, ответственный Ruby-разработчик, могу работать как в команде так и управлять командой. Обычно использую: Ruby, Ruby on Rails, Postgres, Rspec, Dry-rb, могу превращать технический долг в чистый код(в обратную сторону тоже). CI/CD и настройка процессов. Могу в fullstack: React/Redux

Redis, Ruby, Ruby on Rails, REST API, Git, Golang, GraphQL, PostgreSQL, RSpec, Team Lead experience, Rubocop, Nginx, React, Docker, Rails, Sidekiq, HTML, Bootstrap

Хайлоад, управления командой, много работал удалено. Есть опыт полного цикла разработки: согласование с заказчиком, оценка сроков, постановка и контроль выполнения задач, тестирование, выкатка в прод.

Будет круто если вы продуктовая компания, очень круто если стартап, нормально если аутсорс с интересными проектами НЕ в сфере банкинга


Senior Software Engineer

Remote work, Belarus · $6500 · 7 years of experience · Upper Intermediate

A bright, talented, ambitious and self-motivated Ruby on Rails developer offering 7+ years of web development experience. Strong sense of responsibility and an obsession with software quality. Passionate and curious about the newest techniques and technologies in the field of web development. Team player who communicates effectively with product managers and diverse team members. Self-directed learner who thrives on technical challenges and masters complex systems with minimal assistance.

Ruby on Rails, Ruby, PostgreSQL, Git, RSpec, JavaScript, Docker, Gitlab, React, Sidekiq, ElasticSearch, Redis, MySQL, REST API, Linux, OOP, Nginx, Capybara, Elasticsearch, SQL/NoSQL, continuous delivery, Test driven development , CSS, HTML, JSON, MVC, DDD, Jira, jQuery, CI/CD


Full Stack Web Developer

Remote work, Kazakhstan · $1200 · 2 years of experience · Upper Intermediate

- Languages: PHP5-7(advanced), JavaSE, Ruby, SQL, PostgreSQL, SQLite, JavaScript; - Technologies: SOLID, CSS3, HTML5, SASS, XML, JSON; - Frameworks: Laravel 5 (advanced), Yii 2, Codeigniter 3, Ruby on Rails; - JS Frameworks/Libraries: Vue.js, jQuery, Ajax, Fabrick.js; - Front-end Frameworks: Bootstrap 4; - Version Control System: GitHub, GitLab; Have 2+ years of experience as full stack php deveoper.

PHP, JavaScript, MySQL, Laravel, OOP, CodeIgniter, Ruby on Rails, PostgreSQL, Java SE, MVC, CSS, HTML5, jQuery, Git, Bootstrap, Docker/Docker Compose, PHPUnit

I have a mathematical mindset, so I often won prizes in mathematical Olympiads in school and college years. 3rd place in the regional Olympiad in Mathematics in 2009. 1st place in the Turkestan Olympiad in Mathematics in 2009. Participant of the All-Siberian Open Olympiad in 2009. 3rd place in the regional stage of the Presidential Mathematics Olympiad in 2011. Participant of the republican stage of the Presidential Mathematics Olympiad in 2011. 1st place in the regional Olympiad in Mathematics in 2011. About my most achievements in the field of web development I have told in the section "experience".

I would be happy to work in interesting projects, as well as in interesting startups.


Ruby On Rails Developer 

Kyiv · $4500 · More than 10 years of experience · Intermediate

Web-developer since 2004. Ruby on Rails developer since 2006.

AJAX, Bootstrap, Ruby, Ruby on Rails, PostgreSQL, CSS3, HTML5


Full Stack Ruby On Rails Developer

Remote work, Ukraine · $3500 · 3 years of experience · Upper Intermediate

Creating APIs as well as monolithic apps Working with different third party APIs (google, facebook, steam, quickblox etc.) Livestream integration (Red5pro) Vue.js (SPAs, also integrating vue into rails app) Websockets, Socket.IO Background processing Tests with RSpec, Capybara Worked with Node.js(Nest.js) and React+Mobx

Ruby on Rails, Ruby, PostgreSQL, JavaScript, Vue.js, OOP, HTML, CSS, RSpec, REST API, Redis, Git, jQuery, SQL, Sidekiq, Capybara, Capistrano, webpack, React

Looking for a friendly atmosphere


Junior Devepoler

Kyiv · $200 · Upper Intermediate

Hi, My name is Anton Datsenko, I'm a entry-level developer. I focused on web development using Ruby(Ruby on Rails), Python and C#. I have good knowledges of basic things - client-server architecture, HTTP protocol, good understanding of MVC pattern, have work experience with MySQL, SQLite. Unfortunately I haven't work experience on real projects but I everyday improve my skills in described technologies on "pet-projects" and I think /hat I ready to try work on real projects, even as support developer.

Ruby on Rails, Ruby, REST API, OOP, JavaScript, SQL, Git, HTML, Bootstrap

I had a team with other developers. We created few cross-platform applications. Also, I created site for travelers with different opportunities.

I would like to de a backend developer. I dream about job in IT office. I want to become a master in IT. I adore coding for hours. Especially, I like to learn new technology, as it gives me more freedom for my fantasy to create something new.


Senior Ruby Engineer

Lviv · $5000 · 5 years of experience · Upper Intermediate

Software engineer with out-of-the-box thinking. Self-motivated, result-oriented, team player as well as solo performer. Have commercial mentor experience.

Ruby, Ruby on Rails, SOLID, PostgreSQL, Scrum, Sidekiq, REST API, JavaScript, React, Git, RSpec, Redis, Capybara, Vue.js

Took part in development of almost all crucial products in my previous company, on different stages. Implemented authentication layer which was used across the whole company. During the last year was the top contributor to the company's product which was the main revenue generator. Zero tasks failed over the 3 years. Wrote database obfuscation tool on Golang, which was used across the company.

An ability to have real impact on product and technical decisions is very desired. Also considering the option of part-time consulting.

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