today

Ruby developer

Remote work, Ukraine · $5000 · More than 10 years of experience · Upper Intermediate

Programming Languages: Ruby, Go, Rust, Java, Ur, Javascript, SQL; RDBMS: MySQL, PostgreSQL (expert), ElasticSearch, SQLite; NoSql DBMS: MongoDB, Cassandra, Big Table (Google), Redshift(AWS); KeyValueDBS: Redis, Memcache, DynamoDB(AWS), BerkeleyDB; Methodologies: Agile including Scrum, Kanban, TDD, BDD, DDD, Microservices; Frameworks/libraries: Ruby on Rails, Sinatra, Hanami, Roda, Gin-gonic, Gorilla, Iron, Spring, Ur/Web, JQuery, Angular.JS (1,2), React, Redux, Express, Socket.io; Application/Web Servers: AWS (EC2 for single instance, Lamba for croned tasks, AWS Push Notification Service, Route 53 for setting DNS records, S3 for backup and assets, RDS for MySQL, Elastic IPs, SES for mailer, SQS for service messaging, IAM for identity and access management, Elastic Beanstalk with autoscaling); Azure Cloud (Resource groups, Azure Devops - CI/CD pipelines, Gitflow impl, WebApps, Azure DB Cloud, Azure Redis, KeyVault, Application Gateway, App Service Plan, Azure Blob/File storage, Azure Flash App, Docker, Shared Dashboard); Google Cloud (Cloud Run, Compute Engine, App Engine, Big Query, Cloud Sql, Cloud Big Table, GKE, Docker, etc.); Centos, FreeBSD, Solaris, Ubuntu, RabbitMQ; Development Tools: Vim, Emacs, Webpack, Gulp, Git, Perforce; Testing Tools: RSpec, Should, Capybara, Cucumber, Factory Girls, Watir, Jenkins, jMeter, Gatling, Teamcity

Ruby on Rails, Ruby, PostgreSQL, Linux, Sidekiq, Docker


today

Backend / fullstack developer Ruby / Ruby on Rails / Vue.js

Remote work, Russia · $2500 · 7 years of experience · Intermediate

I've started as solo software developer working for some projects for internal use on my workplace - various accounting systems, working with a database, generating various documents and tables from templates, including using REST API. Since September 2018, I have been working in teams remotely using Ruby on Rails, Node.js and Vue.js. Incomplete list of completed projects: - making some support and adaptations of complicated mail aggregator (legacy RoR) - a number of pet projects using RoR + Vue.js + AWS - microservice that allows you to create assemblies from other microservices, the code of which is stored in Git, inside the Docker container (Javascript + Node.js + Docker + NATS) - application for bulk creation and printing of text documents from a template and spreadsheet data (Javascript + Node.js + Electron + Vue.js + Delphi) - a hybrid (web + desktop) application for working with an encrypted database and creating various reports (Javascript + Node.js + Electron + REST API + SQlite) || (RoR) - a number of console applications for working with third-party web and SOAP services (Javascript + Node.js) - an application for creating documents based on data received from the regional web and SOAP service (Javascript + Node.js + Electron) - a resource-efficient console application for all-day recording of a video stream from surveillance cameras (Python) - a number of console applications for working with third-party SOAP services (Python) - a system for creating and storing medical records with statistics collection (Delphi) - Point-of-sale interfaces for the cashier and cafe / restaurant administrator similar to R-Keeper (Delphi)

Node.js, JavaScript, Linux, MySQL, REST API, Git, HTML5, PostgreSQL, Ruby, Ruby on Rails, Vue.js, RSpec, Electron, Docker

Prefer development projects using Ruby / Ruby on Rails. I have extensive development experience from services to desktop and web applications. Also got lots of experience using Node.js, Docker, Amazon Web Services. It is possible to work as a fullstack developer using Vue.js.


yesterday

Ruby On Rails Developer

Minsk · $3000 · 4 years of experience · Upper Intermediate

Ruby, MySQL, Postgre, Mongo, GrapQl, Linux, JavaScript, HTML, etc. Skilled in backend architecture designing and implementing. Integrating with external systems.

MySQL, PostgreSQL, Ruby, Ruby on Rails, Agile, CoffeeScript, GraphQL, JavaScript, Linux, TDD, MongoDB

Have experience with very different projects - large, small, highly loaded systems.

Interested in different projects, especially large and complicated. Have better skills in backend tasks. Always "hungry" for new experience, new technologies. Ready to new challenges.


yesterday

Software Engineer

Lviv · $4000 · 8 years of experience · Upper Intermediate

- 6 років займався Web на Ruby / Ruby On Rails. Проекти в себе включали: B2B кредитувальний проект, систему з продажу білетів, video streaming платформу, соціальну мережу для артистів, proprietary private cloud infrastructure. - (Кажуть в мене добре виходить) Займався онбордінгом і менторством новоприбувших - Останні 2 роки займаюсь виключно Data Engineering і clojure/elixir. Займаюсь аналізом фінансових бірж, ринком додатків для телефонів. Робота в себе включає spark & cassandra, jvm, big data. - Маю значний досвід в проектах data acquisition, ETL pipelines, побудови HTTP API. Великий шанувальний функціонального і низькорівневого програмування. Цікавлюся проектами на Rust. А також на Elixir і Clojure.

clojure, Ruby, Rust, Elixir

- Успішно менторив починаючих і вводив в курс справ людей не знайомих зі складною технологією. - Написав ефективний data-partitioning-алгоритм, який дозволив перевести наше high-load API з бази даних на S3, і це зекономило компанії значну кількість грошей на AWS. - Покроково стабілізував "важкий" ruby on rails проект завдяки злагодженій роботі з проджект-менеджером і клієнтом. - Написав адмінку на Elm, яка дозволила sales-department ефективніше робити їхню роботу завдяки графікам використання API клієнтами.

Продукт, функціональні мови програмування, сучасні підходи. Не подобається надто консервативний підхід. +++ За open source.


yesterday

Junior Ruby On Rails

Cherkasy · $300 · Intermediate

На данный момент являюсь студентом GeekHub Ruby on Rails Активно познаю мир рельс последние пол года На данный момент работаю в команде из троих таких же студентов как я над выпускным проектом ГикХаба

Ruby on Rails, Ruby, PostgreSQL, Git, RSpec, HTML, Bootstrap, jQuery, Capybara, AJAX, MVC, Nginx, HTML5, CSS

Возможность прокачать скилл back-end разработки


yesterday

Разработчик Ruby on Rails, разработчик JS

Remote work, Kyrgyzstan · $500 · 1 year of experience · Upper Intermediate

Есть опыт в разработке Rails приложений. Есть коммиты в опенсорс. Могу работать удалено, парт тайм.

REST API, Ruby, JavaScript, React

Я могу работать удаленно, пока только 15-20 часов в неделю. Есть опыть в Rails, React, JS, сейчас интересуюсь Elm.


yesterday

Automation/Manual QA Lead/Engineer 

Remote work, Ukraine · $5000 · More than 10 years of experience · Upper Intermediate

Over 10 years in Quality Assurance where mostly involved into out-source/out-stuff teams and companies. Experienced in managing huge QA teams and setup QA processes from the scratch. Also building, improving and supporting automation frameworks with different levels of difficulty and integration to CI’s, reporting tools and setting the up to different levels of testing. Perfectionist in documentation, like to build proper QA documentation and looking good to perform manual testing as well.

Manual Testing (QA), Automated Testing (QA), Quality Assurance (QA), Ruby, JavaScript, Scrum, Python, Git, Jira, Automated Testing, Selenium WebDriver, REST API, Jenkins, Manual Testing, Agile, RSpec, Postman, Linux, GitLab, HTML, JSON, OOP, Regression Testing, Docker, Selenium, Automated Testing , Manual Testing , Quality Assurance, Back-end testing

Organized cross-projects QA team (20+ engineers in 3 UA locations) which was able to succesfully manage and test up to 80 projects in parallel. Rebuilt a Ruby Automation Framework for SMM app from capybara to watir and made it independent from the application and running environment. Built from scratch and optimized UI Automation Framework on Ruby for Threat Intelligence product. Optimized and Certified Automation Framework on Python for BigData/Hadoop project. Build a framework base for mobile testing of app and backend services based on python.

Prefer to work with new technologies, and avoid to have work in conditions with unjustified restrictions which decrease productivity


yesterday

Ruby on Rails Developer 

Remote work, Ukraine · $2000 · 3 years of experience · Intermediate

Well-trained and skilled Ruby on Rails Developer with experience in web design for a variety of clients. Adept at adjusting work pace to satisfy evolving client needs. Ability to communicate with multidisciplinary distributed teams (including designers, developers, architects) with exceptional analytical abilities. Superb record of project completion at or well before deadlines. Core Qualifications -Strong accomplished Ruby on Rails Development experience(3,5+ years of experience) -Good knowledge of front-end development(1,5 years exp with React.js) -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

REST API, Ruby on Rails, CSS, Git, HTML, JavaScript, PostgreSQL, React.js, MySQL, Ruby, GraphQL, Linux, RSpec, jQuery, SQL


16 February

Ruby on Rails and Javascript Developer 

$4500 · 5 years of experience · Upper Intermediate

Mostly "Ruby" developer with vast experience with surrounding infrastructure and tech stack.

Ruby, Ruby on Rails, AWS, CSS, Linux, ReactJS, Mobx, REST API, RSpec, JavaScript, Docker, Continuous Integration, Vue.js

Worked in super stressful environments and managed to deliver scalable/error free/testable and tested code, sometimes alone. The latest example - digital-healthcare startup from Germany earned 1.7 and later 9m of investments under my leadership on a backend side.

(Part-time remote job) OR (full-time job with relocation to US/Canada) would be ideal.


15 February

Розробник Ruby

Kiїv (Kiev) · $3500 · 10 years of experience · Intermediate

Languages: Ruby, JavaScript, CoffeeScript, ES6 DBMS (SQL/NoSQL): MySQL, PostgreSQL, SQLite, MongoDb, Redis, Elasticsearch Strong SQL knowledge Background processing: sidekiq, delayed job, and so on Web Frameworks: Rails, Grape, Padrino, Sinatra. Related frameworks: Trailblazer Testing (TDD/BDD): RSpec, Minitest, Cucumber, Capybara, Jasmine Frontend: Haml/SASS, jQuery, Backbone, a little knowledge of React, Angular Etc: AWS, Heroku, Payment processing, APIs, Git, VIM, CI

Ruby on Rails, Ruby, PostgreSQL, Git, JavaScript, RSpec, REST API, MySQL, Redis, Linux, OOP, SQL, jQuery, Bootstrap, Capybara, CSS, Sidekiq, MVC, JSON, MongoDB, HAML, ElasticSearch, Design Patterns, Amazon, VIM, Passenger, AJAX, Nginx, TDD, Code Review, AWS, Scrum, SASS

Extensive experience in organizing outsourcing and product development. Experience in conducting interviews and hiring of technical development team.

Looking for senior developer position, learn cutting-edge technologies, strong teammates and interesting projects


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