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Junior Ruby on Rails developer

Киев · $1200 · 3 года опыта · Intermediate

Linux, HTML5, CSS3, JavaScript, Ruby On Rails, SASS, HAML, Git, Trello

Ruby on Rails, CSS3, Git, HTML5, JavaScript, PostgreSQL, Ruby, SASS, OOP, HAML

Інтересний проект, особистий ріст, хороший колектив.


7 декабря

Junior Full Stack Web Developer 

Kiev · $650 · 2 года опыта · Upper Intermediate

I have skills and knowledge essential for Junior Full Stack Web Developer. I know Python, Ruby, JavaScript (data types, control flow, algorithms, object oriented programming). I have knowledge of CSS and HTML. Also I have working experience in web scraping using Git, Bash, Nokogiri, Capybara, Selenium, Xpath, Regexp and in web development using Rails, Rspec, JavaScript, Ember and Jasmine. I'm interested in web development so I understand MVC, REST architectures and TDD, BDD methodologies. I have experience in deployment applications using Heroku web server with PostgreSQL, MySQL, SQLite databases. Also I'm familiar with Apache, Nginx, Redis, Neo4j, ElasticSearch, Foreman and Sidekiq. I speak English and I can read professional literature. I feel confident in my Ruby skills. Rails is a preferred technology I'm willing to use and to develop in. I see myself as a mature Full Stack Web Developer in the future.

Nokogiri, RegExp, Capybara, CSS, HTML, Ruby, Selenium, SQL, XPath, JavaScript, Rails, Python, Ember, Jasmine, ElasticSearch, bash, SASS, RabbitMQ

ruby, rails, rspec, restclient, python, web.py, html, css, javascript, react, ember, jasmine, jquery, sql, git, heroku, sinatra, capybara, selenium, xpath, regexp, nokogiri, bash

Professional development, gaining experience as a programmer.


6 декабря

Ruby On Rails Developer 🔥

Киев, relocate, remote · $3500 · 4 года опыта · Intermediate

Ruby on Rails Developer (outsourcing company) November 2017 - Present Large enterprise project based on a sourcing event model. Responsibilities: develop backend and fronted side. RoR developer - freelance May 2017 - November 2017 Maintaining and developing new functionality for a few web applications. Responsibilities: develop backend and fronted side. Ruby developer (product company, remote) December 2016 - May 2017 Participated in the development of the ruby gem for gathering and parsing data. Automation QA - freelance February 2016 - July 2016 Developing automated scripts on C# Automation QA (outsourcing company) September 2015 - June 2016 Developing automated scripts on Ruby.

Ruby on Rails, Ruby, PostgreSQL, JavaScript, Git, REST API, RSpec, AWS, Redis, Capybara, Bootstrap, jQuery, React.js, Sidekiq, Selenium, Cucumber

certificate: - AWS Certifed Solutions Architect - Associate (2019) completed courses: - Udemy: Docker Mastery: The Complete Toolset From a Docker Captain (2019) - Udemy: Machine Learning A-ZTM: Hands-On Python & R In Data Science (2018) - Python programming - Prometheus (2014)

Strong and skilled team of professionals A new project with modern technologies Flexible working hours Ability to work remotely if desired


5 декабря

Senior React Native Developer / Team Lead 

Удаленная работа, Украина · $4850 · Больше 10 лет опыта · Advanced/Fluent

Ruby, Rails, Node.js, React.js, Redux, ES6, React Native, Postgres, MySQL, MS SQL, MongoDB, CouchDB, Heroku, AWS, JavaScript, CSS3, HTML5, DevOps (Jenkins/Ansible) The last big projects made in Ruby/RoR: - FanParty (http://fanparty.ru) - Health123 (https://health123.com) - HueGroup Color projects (http://www.hue-group.com) - Squad Locker (http://team.squadlocker.com) - Swrve (https://www.swrve.com/) The last big projects made in Node.js: - Ohana (http://ohanacity.com/ - Wiretap (http://wiretap.co) - CircadianRisk (no public URL. Closed beta) The list of projects with a React.js front end: - Swrve Amplify UI - Squad Locker - Wiretap - CircadianRisk

AJAX, Bootstrap, CSS3, Git, HTML5, JavaScript, jQuery, JSON, MongoDB, MVC, MySQL, Node.js, PostgreSQL, pouchDB, ReactJS, Redux, RSpec, Ruby, CouchDB, RabbitMQ, React Native, AngularJS, ElasticSearch, Ruby on Rails, REST API, React, AWS, SQL

Highly responsible, results and business oriented person with 15+ years of experience and proven ability to successfully build and manage onboard and remote teams of experienced developers. Expertise in existing applications optimization and refactoring from a database to a front end. Clearly understanding the customer requirements. I am always seeking for a new tasks that will continually challenge my problem solving and analytical skills using technologies I already know and technologies I will know to find a best solutions possible.

Startups, challenging tasks, great people


4 декабря

Front-end developer

Киев · $500 · Меньше года опыта · Intermediate

12/2018 - 07/2019: Company: Amoniac OÜ; Position: Intern Ruby on Rails Developer; Responsibilities: users authorization system, testing. 08/2019 -10/2019: Member of a freelance team; Making some parts of different projects: developed system of user authorization, REST API, user data storage system.

JavaScript, React, Redux, Git, HTML5, CSS, REST API, HTML, webpack, Bootstrap, OOP, MySQL, Docker, GIT, SOLID, JSON, Ruby, Ruby on Rails

Bachelor degree of FAM, NTUU "KPI"

Want to share and receive new knowledges. Desire and wish to work in progressive company, where I can learn new and improve existing technical skills. Flexible schedule.


3 декабря

Ruby On Rails Developer 🔥

Киев · $2800 · 4 года опыта · Upper Intermediate

Have strong experience both in startup and enterprise product delivery processes. Good enough both in technical and communication activities required to achieve team satisfaction and lead projects to successful completion.

Ruby, RSpec, JavaScript, REST API, SQL, Capybara, Sidekiq, Git, Rails, ElasticSearch, TDD, Nginx

Migrated rails 2.8 monolith app to ruby 2.1 from ruby 1.8ee. Background processing became 2x faster.

Looking for a friendly team, where people care about code quality and best engineering practices, to share my knowledge and learn from each other. A company with a comfortable office and flexible schedule, allowing to work remotely several times per month. Not looking for fully remote positions.


3 декабря

Ruby developer 

Днепр, Киев, Харьков, Львов, Одесса, Украина · $1000 · 1 год опыта · Intermediate

I work 1 year as a Ruby developer in fintech company. I have experience of implementing of integration with third-party API, developing of core engine features, bugfixing legacy code, creating unit and integration tests. My big tasks on current position: 1. Create loader for Zerodha API (brokerage company). 2. Create demo-account for authorized and unauthorized users. 3. Implement of log files rotation. Examples of small tasks on current position: - Help for creating loader for Binance API (cryptocurrency exchange). - Create service for change account from unverified to verified. - Set call to R in config. - Fix Watchdog bug. - Fix sending a lot of mails through Gmail from mailer. - Add method in mailer for stop sending mails through Gmail after getting limit message. - Add sending error message from mailer to Slack. - Fix failed spec in passwords_controller_spec.rb - Skip unecessary tests for ... in core repository. - Rake tasks for finding user with token, for token generation, for deleting user. - Create autotests (Capybara, Browserstack with Safari specific). - Fix of random failed tests in build of core engine. Before current job I work 1 year as freelance contractor with this stack: PHP 5/7, MySQL, JavaScript, AJAX, JSON, Bootstrap 4, Solidity, Google AppsScript (Create trading bots for crypto exchanges: Bitfinex, Binance, BitMEX. Smart contracts).

Ruby on Rails, Ruby, RSpec, Capybara, MySQL, Git, JavaScript, REST API, HTML5, CSS, YouTrack, AJAX, Linux, Jenkins

I independently study programming languages and technologies. I am able to independently carry out assigned tasks, find solutions for fuzzy tasks. I am able to work with legacy code.


3 декабря

Ruby On Rails Developer

Днепр, Киев · $1100 · 1 год опыта · Upper Intermediate

Ruby on Rails full stack developer. Has participated in several projects. Have experience in implementing integrations with external APIs, deploying with Chef and Docker. Following good programming practices. Have learned the basics of React and Redux. Always studying to become better and learn new technologies.

Ruby on Rails, Ruby, RSpec, Capybara, PostgreSQL, Git, JavaScript, Docker, REST API, React, Redux, HTML5, CSS, JIRA

Opportunity to career and professional growth, friendly team, opportunity to work with experienced developers


2 декабря

Full Stack Developer

Удаленная работа, Украина · $4500 · 4 года опыта · Advanced/Fluent

Have experience in transitioning application UI to ReactJS and complex DB querying without ORM.

Ruby on Rails, PostgreSQL, Ruby, REST API, React, Sidekiq, SQL

Decreased operational expenses by introducing OSM API integration (which is free) instead of Google Maps API.

What I would like is to get a hands-on experience with technologies (one or several of them, ordered acc. priority) like Scala, Clojure, Elixir, Python, Go or highly loaded application. What I would not NOT like is just another standard (I mean technically) web application. Ready for relocate to Switzerland, Austria (I have EU citizenship what will simplify it) or some exotic country (like New Zealand, Peru etc).


2 декабря

Senior Software Engineer

Удаленная работа, Украина · $4000 · 4 года опыта · Intermediate

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

Ruby, Ruby on Rails, SQL

I have experience in developing various kinds of desktop, web and mobile applications. I also have experience in improving business processes and project infrastructure. The development experience with ruby is 4 years. In general, more than 10 years in IT as a developer.

An interesting long-term project or product company. Prefer a Backend Engineer position and motivated to evolve as a team leader


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