CTO / Teamlead

Kyiv · $6000 · More than 10 years of experience · Upper Intermediate

Agile, bash, Jira, Linux, Nagios, OOP, PostgreSQL, REST API, Ruby, Ruby on Rails, Scrum, TDD, MySQL, Perl, Angular.js, JavaScript, Python, Android, CSS, HTML, Java, jQuery, Scala, Spring MVC, XML, Docker, AWS, Redis, Highload, Git, Project Management, Nginx, VPN, SQL, Product management, HTML5, team lead, Proactivity, Public and Private Clouds, Design Patterns, Jenkins, RPC, GIT, Apache, React, JSON, Machine Learning, Kanban, RabbitMQ, Micro-service architecture, Node.js, software requirements specification


senior ruby developer, product manager

Kyiv · $3000 · 4 years of experience · Intermediate

Have good personality and goal-achieving attitude. Learn fast and continue to develop skills. Motivated to learn in spare time. • Write on Ruby, Javascript; • Use Ruby on Rails, Sinatra, Node.js; • Work with Tdd/Bdd, Rspec, Git; • Strong skills in Css/Less-Sass/Bootstrap, Jquery; • Familiar with Python, sklearn, pandas, big data analytics, Python/Js neural network prediction; • Advanced skills in Photoshop/Illustrator.

Ruby on Rails, Ruby, RSpec, JavaScript, MySQL, RoR


Senior Frontend Developer

remote · $3000 · 7 years of experience · Pre-Intermediate

Ruby, Ruby on Rails, JavaScript, PostgreSQL, MySQL, Linux HTML5, CSS3, JavaScript, ES6, Jquery, Vue.js, React, React.js, Node.js, Webpack, NPM

Heroku, HTML5, JavaScript, PostgreSQL, React, vuejs, CSS, webpack, Elixir, Redux, SASS, CSS3, Yarn, NPM

Expirience: Working with web more than 6 years. I have few projects in production. RoR stack & modern javascript stack(ES6/React/Vue) What I do: Write less and effective code. Develop large projects architecture. I love ruby & rails. Because rails gives better productivity and efficient for developing than many other frameworks.

Complex tasks. Good management. Professional growth. Friendly team.


backend developer

Remote work, Russia · $3500 · 6 years of experience · Intermediate

Elixir (Phoenix) PHP7 (Yii 2 \ Symfony 3 \ Laravel 5, etc) MySQL, PostgreSQL, MongoDB, Redis, Memcached Git RabbitMQ and other MQs Sphinx, ELasticSearch, etc Docker, CI\CD, Unit testing Любой проект с нуля до продакшна. Опыт: - Проектирование бд и архитектуры гибкой расширяемой системы. - Оптимизации кода, sql запросов. - Интеграция платежных систем, социальных сетей и других внешних сервисов. - Написание REST API. - Telagram bots

Git, Laravel, PHP, Symfony 2, Yii, MongoDB, MySQL, Redis, Elixir, HTML5, JavaScript, Memcached, PostgreSQL

Проектная или part-time работа.


Ruby developer 

Remote work, Ukraine · $2800 · 5 years of experience · Intermediate

My development experience includes architecture and coding different kinds of web platforms from CRM system, e-commerce to big data solutions and continues for over 4 years. Fundamentals: ▪ Data structures, data types ▪ OOP ▪ MVC ▪ REST Programming Languages / Technologies: ▪ Ruby ▪ JavaScript, CoffeeScript ▪ HTML, Slim, Haml ▪ CSS, SASS ▪ RabbitMQ Methodologies: ▪ Agile, Kanban, XP ▪ Pair Programming Frameworks: ▪ Ruby on Rails ▪ Grape API ▪ Spree ▪ AngularJS ▪ JQuery ▪ Twitter Bootstrap RDBMS: ▪ MySQL ▪ PostgreSQL Development Tools: ▪ RSpec ▪ Rake ▪ RVM ▪ Whenever ▪ Redis ▪ Sidekiq ▪ Git, GitHub, GitFlow ▪ JIRA, Trello ▪ Capistrano


23 August

Ruby On Rails Developer

Lviv · $4500 · 7 years of experience · Upper Intermediate

So, no surprises :) I’m a full-stack Web Developer (with 7+ overall development experience). Pretty good at Ruby(Rails, Sinatra, Grape, Sidekiq, Rspec, Cucumber) and databases/queues: MySQL, Postgres, Redis, RabbitMQ. As well as infrastructure technologies and deployment tools: incl. Linux, Nginx, Git/Gitlab, Docker, AWS. Frontend: AngularJS & other MVC/SPA frameworks I also had a wide experience (about 3 years) with PHP(Zend, Yii), Magento & E-commerce. Easily can start a new project from scratch alone or in a team (lead and mentor a team further), or level up your legacy code as well My specialties and present focus lead to web apps and backend, Web Services & API’s, Ruby/Rails; Actively curious about new messenger SaaS APIs, NLP, and AI. As well as backend alternatives such as Elixir/Phoenix (recently set up a brand new dockerized microservice - already run-in production)

RoR, Ruby, SQL, Code Review, jQuery, Nginx, Sidekiq, Angular.js, CI, Git, Laravel, Linux, Memcached, PostgreSQL, Redis, Twitter Bootstrap, Elixir, Phoenix, Sinatra, RabbitMQ, JSON API, ElasticSearch, Cucumber, RSpec, Automated Testing, TDD, SOLID, Microservices

7+ years overall tech experience in partnership and collaboration both with IT-service and product-companies The most recently: acted as a Team Lead of small but experienced RoR team crafting the server API for and web&mobile for the Moving&Storage business Also at that time involved in company Team Manager activities taking care of teammates across their projects and day-to-day work in the company (held 1-1s, standups, retros, different team-buildings) Past: held the role of Senior technical lead at young IT-outsourcing/staffing company, preferably focused on PHP/JS & Python technology stack, offering custom solutions on top of powerful cutting-edge frameworks such (at that time) as Laravel, Angular, Ionic, Django From the latest achievements I'm proud of: I lead a development team building B2B version of service API - with that help our customer in US raised the 2nd round of investments on the MVP we've built! ($$$)

Interested in long-term product development, SaaS/PaaS web/mobile services, CRM solutions. Looking forward joining up a dedicated team of professionals of their business, to realize a brand new super idea to make a world better place ;) My long-term goals & interests are: - Cloud Services, Mobile Apps & API Development, Booking tools & CRMs - Ruby/RoR, Elixir/Phoenix - Team leadership, mentorship, and development; - Product Management, both Intrapreneurship n Entrepreneurship

23 August

Ruby, Ruby on Rails, Angular developer

Kyiv · $1500 · 2 years of experience · Intermediate

# RUBY ● Syntax ● Practice ● OOP programming —  concepts of OOP in Ruby # RUBY ON RAILS ● MVC paradigm ● Erb, Slim, Haml ● ActiveRecord: models, migrations, associations, validations. ● The configuration of a new app ● Unit testing with Rspec ● API ● Versions: 3, 4, 5 # FRONTEND SKILLS ● HTML ● CSS ● JS ● Angular #DATABASES ● SQL ● PostgreSQL / SQLite3 #TOOLS ● Git  ● Deployment: Heroku, DigitalOcean ● Tools to project/ticket management :  Trello/ Asana/ Pivotal/ Github/ BitBucket/ Jira #SOFT SKILLS ● Ambition - I don’t want to be a junior for years. ● Willingness and desire to learn ● Knowledge where to look for an answer in the Internet

HTML, CSS, Ruby, Ruby on Rails, Jira, Manual Testing (QA), Quality Assurance (QA), PostgreSQL, Sinatra, SQL, JavaScript, Angular, Capybara, Bootstrap, Git, Gitlab

Company Name: Duration: Since April 2018 Designation: Ruby Developer Key responsibilities: Design, build and maintain efficient, reusable, and reliable Ruby code. Integration of data storage solutions. Integration of user-facing elements developed by front-end developers with server-side logic. Identify bottlenecks and bugs, and devise solutions to these problems. Help maintain code quality, organization, and automatization. Company Name: RE/MAX Ukraine. Duration: Since December 2015 Designation: IT Specialist Key responsibilities: Development and maintenance Intranet app (Ruby on Rails), SMM, SEO, PPC (AdWords), company website maintenance, web­design, web­site localization (Ukrainian, Russian), web­site debugging, Active Directory administration, user support, training of personnel, content management, blogging, system administrating, preparing text and video manuals etc. Company Name: Alexander Beryozin SEO­Studio Duration: From December 2013 To August 2014 Designation: Junior SEO­specialist Key responsibilities: SEO, SMM, PPC (AdWords), content management,web­site testing (usability, smoke, regression etc.).

Objective. Seeking a challenging and rewarding position as a Ruby/RoR Developer, with a strong will to prosper in any assigned duties. Passion to quickly learn and adjust to new environments and technologies.

23 August

Full-Stack Ruby on Rails Developer 🔥

Kyiv · $3500 · 5 years of experience · Intermediate

7+ years of commercial experience. Over 5 years of experience with Ruby and Ruby on Rails framework. About 3 years with ReactJS. Result-driven Full-Stack Ruby on Rails developer with good analytical skills. Extensive experience in web development using Ruby on Rails framework. My main goal as an engineer is to find an efficient and simple solution to satisfy ASAP business needs.

Ruby on Rails, JavaScript, Ruby, Backbone.js, ember.js, PostgreSQL, MySQL, RSpec, jQuery, ES 6, REST API, Git, Docker

Worked on many projects from small startup apps to large enterprise applications. Challenging tasks that I worked on are migration from jQuery to ReactJS, separate service implementation in the scope of microservices architecture, separate gem implementation with payment system integration.

Interesting and challenging tasks, growth in a productive business environment. Can work both on frontend and backend.

23 August

Ruby On Rails Developer

Remote work, Ukraine · $3300 · 5 years of experience · Intermediate

Backend: Ruby on Rails Web server: Nginx Database: PostgreSQL, MySQL5 Administration: Linux (Ubuntu, CentOS) Deployment: Capistrano, Unicorn, Docker Sidekiq SOLID, DRY, OOP, TDD, BDD I've interests working with Elixir / Erlang / Phoenix / Golang.

MySQL, PostgreSQL, Ruby, Ruby on Rails, BDD, TDD, Node.js, Phoenix

Take a part in creation of few own projects.

Effective management, clean code Looking for: - interesting, complex tasks - work with professionals - ability for professional development - ability for carrier development Prefer backend tasks and DevOps Interested working with Elixir / Phoenix, Golang

22 August

Ruby On Rails Developer

Kyiv · $700 · 1 year of experience · Intermediate

Graduate of the Kyiv Polytechnic Institute (bachelor's degree in the cybersecurity specialty) and online-school Thinknetica. (Ruby on Rails web-development). I had 1 year of non-commercial expireence with Ruby on Rails there. Worked on such non-commercial projects as the analogue of stackoverflow, a testing application and a parser of dependency files. Also have a 3 month experience on freelance. I worked on a project for USA brokers (application for acquisition, rental and sale of real estate). And also developed american political blog . I have knowledge of Ruby on Rails, Ruby, PostgreSQL, Linux, Redis, SQL, jQuery, REST API, RSpec, Git, Nginx, Capybara, Redmine, HAML and development methodologies, such as OOP, TTD, DRY, REST.

Ruby on Rails, Ruby, PostgreSQL, Git, RSpec, Redis, OOP, MVC, TDD, BDD, HTML5, CSS3, Bootstrap, jQuery, AJAX

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