22 May

Разработчик Ruby on Rails 🔥

kiev, odessa, l'vov, dnepr · $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, C#

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


18 May

Розробник Ruby on Rails

lviv, Ukraine · $300 · Less than a year of experience · Intermediate

I had a commercial experience.I was developing several projects. Also studied java. Java Developer Course in Logos, Certificate of a developer, 2017. but my objective is to get position of ruby junior!

Ruby on Rails, Ruby, PostgreSQL, Git, RSpec, CSS, Bootstrap, JavaScript, JSON, Ubuntu, HTML5

Очікування навчатись і здобувати нові навики.


18 May

Ruby On Rails Developer/EmberJS/React(agency)

Remote work, Ukraine · $3000 · 3 years of experience · Intermediate

We are an outsourcing company based in Lviv, Ukraine. Our company's specialization is based on using Ruby on Rails technologies, we also have experience in using EmberJS, React. Our experience(by the greatest employers): RoR - 3+ years EmberJS - 1+ years React - 1+ years

Ruby on Rails, Ruby, JavaScript, React, EmberJS, HTML, CSS, PostgreSQL, MySQL, RSpec, REST API, Redis, Bootstrap, Git, jQuery, Sidekiq, Capybara, react-redux, Cucumber

- Strong, accomplished Ruby on Rails Development experience(3+ years of experience) - Good knowledge of front-end development(1+ years exp with React.js and EmberJS) - Extensive experience in web application development - Outstanding knowledge of SQL, PostgreSQL/MySQL - Good oral and written communication skills - Remarkable ability to multi-task and adapt to changes quickly

We will be glad to work with employees with great communication skills, good knowledge of English/Ukrainian/Russian and with an outstanding sense of humor :) Please, be ready to talk with our manager to talk about the details and after the conversation, he will give you the contact of the developer. We are looking for applying to projects, so feel free to communicate with us anytime.


16 May

Frontend Developer

lviv, Ukraine · $300 · Less than a year of experience · Intermediate

10 month of commercial experience with Ruby on Rails and HTML/CSS/JAVASCRIPT (since 2018.08). I'm looking for job offers with interesting projects.

JavaScript, Bootstrap, HTML5, CSS3, SASS, Git, React, OOP, CSS, AJAX, REST API, Gulp, JSON, ES6, jQuery

Компанія,яка займається аутсорсінгом


10 May

Ruby/Rails Developer

lviv, Ukraine · $1400 · 1 year of experience · Pre-Intermediate

Ruby Back-End Developer with a 1 year of commercial project experience. Developed a side-server web-application using a modern technology stack. Experienced with Ruby on Rails framework, along with the other common libraries such as RSpec. Responsibilities: - Develop code in MVC architecture - Work with remote API's - Work with HTTP Clients - Create REST API for the project - Performing automated testing using RSpec - Write documentation using Swagger - Clarifying requirements with a customer

Ruby, Ruby on Rails, PostgreSQL, Swagger, Sidekiq, RSpec, Redis, REST API

- Configured CI - Took participation in project architecture design - Took participation in database design - The last project (MVP for a startup, still in development) developed independently, including Heroku deployment and CI configuration

I’m looking for the challenging project where I could gather hands-on experience with trending technologies, working closely with experienced Ruby developers in the agile team.


9 May

DevOps, System Administrator, IT Engineer

kiev, dnepr, har'kov, odessa, l'vov · $2100 · More than 10 years of experience · Beginner/Elementary

Qualifications & Experience: - Worked within the Cloud for integration processes. - Performed tasks for Linux, Mac and Windows platforms. - Focused on automation and integration. - Monitored developed applications and fixed bugs. - Wrote code and designed continual updates. - Completed load and performance testing of extremely complex systems. - Used PowerShell for tasks in Windows-based systems. - Focused on automation integration monitoring and configuration management. - Streamlined applications delivery to get applications out to customers faster. - Utilized SQL database systems. - Completed load balancing and proxying of systems servers and components. - Relied on solid systems network stack experience.

Networking, Windows, bash, Jira, Linux, MongoDB, TCP/IP, Docker, Heroku, Nginx, SQLite, AWS S3, C++, ElasticSearch, Python, Redis, Ruby

** built a distributed IT structure of the enterprise, working through unreliable weak communication channels. The system works until now in the enterprises of the region; ** implemented “from scratch” backup systems and automatic “rollout” of application software updates, taking into account specific features and requirements for reliability and stability in operation in a short time. There are a number of other abilities, although I am not used to bragging. ))

First of all, I am interested in working remotely or moving to your city (with the assistance of the company in search and rent accommodation, for example, for 1-2 months after relocate). Always ready for a technical interview (if necessary). Also important: ++ Adequate management. ++ Informal atmosphere. ++ Professional development and career growth. ++ Time and opportunity to learn new technologies. I would not like to spend time if: -- there are “pitfalls” when applying for work: including many interview stages, a trial period (probation) and/or a test task. -- knowledge of English at a high level for internal communication in the company, because my English is not good enough. I hope for a long and mutually beneficial cooperation! ))


7 May

Senior Ruby Engineer

Remote work, Ukraine · $3000 · 3 years of experience · Pre-Intermediate

- Ruby, Ruby on Rails - JS, TS, Angular 1-4 - SQL, NoSQL - TDD (RSpec) - HTML, CSS, jQuery - Haml, CoffeeScript, Sass - Capistrano, Docker, Kubernetes - AWS, Heroku - Gulp, Webpack - Microservices

Ruby, Ruby on Rails, SQL

Имею опыт разработки различного рода веб-приложений. Также имею большой опыт в улучшении бизнес-процессов и инфраструктуры проектов. Стаж разработки на ruby около 4 лет. В целом - более 10 лет.

Интересный долгосрочный проект или продуктовая компания.


7 May

CTO, System Architect, Tech Lead

kiїv, harkіv, l'vіv, odesa, nyc, boston, bay area · $8000 · More than 10 years of experience · Advanced/Fluent

Have been a computer geek since before it was cool. Programming for two decades, these days I do all kinds of engineering: front-end, back-end and even reverse :-) Fluent english, strong leadership and management skills.

Rails, Ruby, Ruby on Rails, Web Development, Algorithms, Automation, CSS3, DevOps, Highload, HTML5, JavaScript, Linux, Python, ReactJS, Test driven development (TDD), AWS, MySQL, Networking, Perl, PostgreSQL, Scala, Clojure, MongoDB, SQL, Agile, Scrum, REST API, Docker, Git

Majored in backend services and infrastructure of highload projects (>5M unique daily visits). Guided a team through a transition to a formal workflow, introduced devops practices, significantly improving development process. Architected and deployed a fair number of performance optimizations. Lead a greenfield project (rails and react) from discovery phase to production deployment, establishing team culture and best engineering practices (CI pipeline, pull requests, code reviews, automated style checks, etc). Developed low-latency network service (scala), an enterprise json-api service (scala), a ruby gem, an e-commerce application (rails), a semi-anonymous imageboard (javascript), an enterprise messaging application (rails, react.js), an MVP of an addiction treatment platform (rails), a real-estate marketplace webapp (rails, react.js). Presently working on advertising and real estate services (rails, react.js, python, scala, es2017, aws).

Looking for technically challenging problems, which may include, but not limited to highload devops, artificial intelligence, complex UIs, big data, low latency; mature startups, passionate product teams. Not looking for trivial, repetitive, lower-skilled occupations, outsourcing bodyshops.


6 May

Ruby Developer

l'vіv · $2600 · 4 years of experience · Pre-Intermediate

Ruby, Ruby on Rails, ReactJS, AngularJS

Angular.js, CSS3, Git, HTML5, JavaScript, MySQL, PostgreSQL, ReactJS, Redis, REST API, RSpec, Ruby, Ruby on Rails, Sinatra, SQL, AWS, DocuSign API, MongoDB


4 May

Ruby on Rails Developer 

Remote work, Ukraine · $1500 · 2.5 years of experience · Intermediate

2,5 years ago I started to use Ruby on Rails. I like Ruby, Rails, Sinatra and programming at all. I worked in NordicResults for 1,5 years. In this company I supported and developed legacy code for mature cloud-based project for green buildings documentation. Now I work remotely for UDF for 1 year. In UDF we build from scratch project for collecting ticketing data from various resources and consolidate event data(work as Full stack developer). In this company i got experience as full stack developer and worked with Ember JS on front-end for 6 months. In spare time I’m learning Golang, ReactJS.

Git, JavaScript, MVC, OOP, Bootstrap, HTML5, jQuery, MySQL, PostgreSQL, REST API, Ruby, Ruby on Rails, slim, Grape, RSpec, Sinatra, SQL, EmberJS

Developed project for collecting ticketing data from various resources and consolidate event data(work as Full stack developer). Got experience in frontend(Ember JS). Stack: Ruby on Rails, MySQL, Puma, Docker, Rails API, Sidekiq, sidekiq-scheduler, RSpec, EmberJS, Cucumber Developed API for Trello clone project that calculate different stuff for user. Stack: Ruby on Rails, PostgreSQL, Puma, Docker, Rails API, Sidekiq, sidekiq-scheduler, RSpec Support and develop legacy code for mature cloud-based project for green buildings documentation, did many improvements related to speed up product's categories. Worked on optimization wrote tests and refactored bunch lines of code. Stack: Ruby on Rails, PostgresQL, Puma, Docker, Bootstrap, jQuery, Rails API Developed project from scratch that give consultancy in blockchain field, added features for searching new developers, added AJAX. Stack: Ruby on Rails, PostgresQL, Puma, Bootstrap, jQuery, Stripe, Sidekiq Worked on educational project from scratch that give for parents advice on bringing up their children. Stack: Ruby on Rails, PostgresQL, Puma, Bootstrap, jQuery, Stripe

Looking for a remote company with a friendly team, challenging projects and possibilities for self-development. I would prefer to work mostly on backend but, if it is necessary, I am also quite good at working on frontend parts.


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