Разработчик Ruby on Rails 🔥

Kyiv, Odesa, Lviv, Dnipro · $3000 · 4 years of experience · Upper Intermediate

- Ruby (OOP, metaprogramming, etc.) - Ruby on Rails / Rails Engines / Trailblazer - RSpec, Capybara, Cucumber, Jasmine - JS (CoffeeScript, Angular/Angular.js, React, RxJS, etc.) - SQL (MySQL, Postgres) - HTML, CSS (Sass, Haml) - REST API - AWS, DO, Redis, Sidekiq, Sphinx, Ansible , Chef/Capistrano, Docker, CI, Git

Angular.js, Capybara, CoffeeScript, Cucumber, Git, HAML, RSpec, Ruby, Ruby on Rails, SASS

looking for: - interesting, complex tasks - work with professionals - ability for professional development - ability for carrier development


Full Stack Web Developer 🔥 

Lviv · $1000 · 3 years of experience · Intermediate

I am Full Stack Web developer with 3 years work experience in web development based in web technologies. I can work with the low and middle project complexity. I have experience in team work, communication with clients, making the technical requirements and project architecture according to clients needs. My skills are: - Backend: Ruby on Rails, Node.js - Database: MySQL, PostgeSQL, MongoDB, Redis - Frontend: React, Angular 2+, JavaScript, jQuery, Bootstrap, HTML5, HAML, Slim, CSS3, SASS - Testing: Rspec, Cucumber, Capybara, Mocha, Chai - Servers: Amazon EC2, Digital Ocean - DevOps: Docker, Kubernetes - Version control: Git

CSS, HTML, Linux, Node.js, Ruby, Ruby on Rails, PostgreSQL, TypeScript, Docker, AngularJS, MongoDB

I'm Full Stack Web developer.

Interesting and complex tasks. Work with startups or exist projects

17 September

Ruby developer

$4500 · 4 years of experience · Upper Intermediate

KEY SKILLS Ruby JS (ES6/CoffeeScript) SQL Amazon Web Services Docker Chef Git System administration TOOLS Ruby on Rails(4/5) Sidekiq Docker/Docker compose AWS ECS Chef/Capistrano Amazon Web Services PostgreSQL MySQL ActiveMQ ElasticSearch Redis ReactJS NextJS ExpressJS AngularJS JQuery Rspec Capybara SCSS RESPONSIBILITIES Design and maintain efficient, reusable, and reliable Ruby and JavaScript code Implementation of application business logic Designing application architecture in cloud Deployment Configuration and Automation Research and evaluate technical options to implement business requirements Oversee the implementation of engineering best practices

JavaScript, Ruby, Ruby on Rails, React, PostgreSQL, ElasticSearch, ActiveMQ, Slack API, Bot development, Docker, CI, Deploy, AWS

13 September

Ruby On Rails Developer 🔥

udalenno · $2000 · 3 years of experience · Upper Intermediate

Ruby on Rails, Ruby, PostgreSQL, JavaScript, MySQL, Git, HTML5, jQuery, AJAX, Capybara, RSpec, CSS, HTML, Bootstrap, SQL, Linux, Angular.js, JSON, OOP, REST API, CSS3, HAML, Redis, vuejs, Python, MongoDB, ElasticSearch, Vue.js, Sidekiq, TDD, AWS, MVC, RoR

13 September

Ruby on Rails Developer

$5500 · 5 years of experience · Intermediate

Ruby, RubyOnRails, MySQL, PostgreSQL, Linux, JavaScript, JQuery, Angular, Doker

AJAX, Bootstrap, JavaScript, JSON, MySQL, OOP, PostgreSQL, Ruby, Ruby on Rails, Angular.js, CSS, CSS3, HTML5, Jira, Backbone.js, Git, RSpec, REST API, Redis, jQuery, SQL, Capybara, CoffeeScript, HAML, MongoDB, RoR, React, AngularJS

12 September

Ruby on Rails developer

Remote work, Russia · $3300 · 3 years of experience · Advanced/Fluent

3 years of commercial development of CRM applications based on Ruby on Rails. Projects difficulty ranges from simple CRUDs to different API integrations: SMS (like Twilio), payment systems (like Mollie), etc. In addition to CRM systems there's an affiliate program integration experience, like Interhome

Ruby on Rails, JavaScript, Ruby, MySQL, Git, Rails, OOP, Bootstrap, REST API, jQuery

Ideally I'd like to not have to work fixed hours, like 9-18, but I'm fine with fixed hours per week

12 September

Ruby developer

Dnipro · $4800 · 9 years of experience · Advanced/Fluent

10 years overall experience in IT industry. Been working on a many projects, bringing stability, reliability and predictability of outcome both to the code and business. — Ruby and Ruby on Rails — sql (MySQL, PostgreSQL) — RSpec and CI in a hardcore way — REST API — html, css, haml — MS Azure, Redis, Sidekiq, DJ, Capistrano, Git, Linux — *BSD fan

Ruby on Rails, Ruby, REST API, Linux, RSpec, Backend, MySQL, Nginx, Git, Redis, Ruby metaprogramming, HAML, PostgreSQL, Soft skills

Working like a Swiss army knife. Good level of understanding business needs and tax law in different jurisdictions. Flexible ability to travel abroad, multi-entry visas to USA and UK, for 10 and 5 years respectively.

— interesting and challenging tasks — growth in a productive business environment — technical expertise on the client side, cause I've seen enough tasks like "to draw seven red lines, all of them strictly perpendicular, some with green ink and some with transparent"

12 September

Senior Ruby on Rails Developer

Remote work, Ukraine · $4500 · 5 years of experience · Upper Intermediate

Ruby, Rails, Rspec, SOLID, PostgreSQL, MongoDB, MySQL, Linux, JavaScript, jQuery, CoffeeScript, Slim, Sass.

Ruby, Ruby on Rails, CoffeeScript, MongoDB, PostgreSQL, CSS3, Nginx, Redis, PHP

Комманда от 5 (лучше 20 ) разработчиков. CRM продукт в штатах (не обязательно но привычно и приятно). Опытный коллектив. Соблюдение best practicies, SOLID. Покрытие проектов спеками, код ревью.

10 September

Backend Ruby on Rails Developer

Remote work, Republic of Moldova · $2000 · 6 years of experience · Intermediate

I have been working with Ruby on Rails for 6+ years. I enjoy working on the back-end and front-end part, write clean code and well-tested codebase, learn new technologies and share my experience. I have experience in working on-site and remotely on a distributed team. In the last 2 years, I have been working mostly on the back-end part, developing API with Ruby on Rails.

AJAX, JSON, REST API, XML, BDD, Bootstrap, Facebook API, Git, OOP, REST, Ruby, Ruby on Rails, CoffeeScript, Design Patterns, JavaScript, Jira, PostgreSQL, Redis, Threads, Heroku, JSON API, Docker, MySQL, Capistrano, Sidekiq, Algorithms, Capybara, Dry-rb, Devise, Ubuntu, MacOS, RSpec, Grape, Ansible, Roda, Sequel

1. Developed API for cryptocurrency wallet(Bitcoin and Ethereum). 2. Worked with many cryptocurrency markets APIs(Binance, HitBTC, Cobinhood, Bitfinex, Coinmarketcap) 3. Experience with third-party APIs(Google Maps API, Facebook, Stripe, Braintree, Chargify) 3. Learned blockchain technologies and applied in the project. 4. Improved code quality with refactoring old codebase. 5. Learned new programming language (Erlang) and technologies in payment systems. 6. Shared experience with others members of the team. 7. Participated in decision and analysis of low-level architecture. 8. Supported the development team in defining the correct technical solution options.

Mostly interested in working for a product company, outsourcing company also is accepted, in case there are interesting long terms projects.

10 September

Elixir backend developer

Kyiv · $2500 · More than 10 years of experience · Intermediate

Freelancer - Elixir, Phoenix, Ruby, Ember, RethinkDB, MongoDB, MySQL, PostgreySQL, Redis and much more. I've been developer EHR (An Electronic Health Record). SNOMED, LOINC, MEDLINE PLUS for the company Vertiopia DDS. A Microservices implementation.

CSS, HAML, HTML, LESS, Linux, Markdown, MVC, MySQL, slim, Twitter-Bootstrap, MongoDB, RethinkDB, Ruby on Rails, Elixir, Ember, Phoenix, Redis, Spree eCommerce, Vanilla, JavaScript, Node.js, RSpec, Vue, Cucumber, firebase, neo4j, GraphQL

Elixir, Phoenix, Ruby, Ember, Vue, Glimmer, Node, Lua. Lisp, C, RethinkDB, Authy, DUO, SmartStreet, Twillio, Sendgrid, PhiMail, Mailchimp, SNOMED CT, HL7, LOINC, DoseSpot and others for an Electronic Health Record and Electronic Medical Record.

Elixir, Phoenix

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