Ruby developer/ Frontend (React) developer

Lviv · $3500 · 4 years of experience · Intermediate

Full-stack web developer with 4 years of experience. Ruby on Rails and React are my primary development tools. Last few projects built from scratch. My main responsibilities were to designing & implementing project architecture, developing new functionalities, both back-end, and front-end, maintenance of Swagger documentation. Technologies I was working with: Ruby, Ruby on Rails, PostgreSQL, JavaScript, React, Rspec, MongoDB, Sidekiq.

JavaScript, Ruby, Ruby on Rails, SQL, React, PostgreSQL, Git, MongoDB, Linux, JIRA, webpack, Redux, JQuery, CSS, HTML, HAML, ElasticSearch, RSpec, Bootstrap

Full time or part-time remote work. I'd like to work in a highly skilled team where I can grow as a professional.


Ruby on Rails Developer 

Kyiv · $4000 · 2 years of experience · Upper Intermediate

Git, Linux, Apache, Nginx, Passenger Javascript, JQuery, AngularJS 1.5 Ruby on Rails, Sinatra, REST services, MySQL, PostgreSQL

AJAX, jQuery, MySQL, REST API, Ruby, Ruby on Rails, Sinatra, SQL, AWS, kubernetes

I am a professional web-developer. Based in Ukraine. About two years I worked with ruby and its infrastructure. I specialize in building web applications. - Design and develop applications for Shopify and Magento platforms. Implement a new workflow for the ruby developers team. Used widely REST, Ajax. Took part in developing connectors between Shopify REST and Magento’s SOAP. The scope of my responsibility from design to deploy an application to production. - Support and develop a legacy project with Ror 3.2, MySQL, ThinkingSphinx, NodeJS, Redis. Backup a database.


Ruby on Rails Developer / Fullstack Developer 

Remote work, Russia · $4000 · 10 years of experience · Upper Intermediate

An experienced developer of SAAS and RPC services in Ruby, Python and Golang, workflow automation systems. I took part in complex web projects built on Ruby on Rails, as well as backend projects using Golang. Used to work with hotel/transportation booking APIs performing the integration with payment gateways. Possess considerable experience in splitting a monolithic application into microservices. In my previous two projects I was in charge of implementing test-driven development, as well as CI/CD practices. I have acquired certain experience of freelancing and funding my own startup, so I know almost everything about interacting with customers, collecting requirements.

PostgreSQL, Redis, REST API, Ruby on Rails, AWS, ReactJS, CSS, HTML, JavaScript, Twitter Bootstrap, MongoDB, AWS: DynamoDB, Terraform, Trailblazer, Redux, HTML5, CSS3, Flexbox

• Developed a Slack bot for communicating with users to automate the supplier management process using NLP techniques. • Developed a raw image processing service for importing large volumes of third-party content into the game engine, using image recognition and computer vision techniques. • Was founder of a startup which was aimed at computerisation of e-document flow systems for MTPL insurance compensation.

Looking for a remote company with friendly team, challenging projects and possibility of self-development. I want work mostly on backend but if it is necessary I am not afraid work on frontend parts.


Ruby on Rails Developer

Kyiv · $5000 · 10 years of experience · Advanced/Fluent

I am an experienced full stack web/mobile developer with extensive experience of RoR framework and MVC/SOLID patterns. Active member in the open source community. I specialise in building products from conception to final product. I have more than 8 years of experience building Ruby based applications using micro-SOA approach. Master of scrum and well versed in agile based software development cycle. Experienced with test driven development and testing using frameworks such as rspec, capybara/selenium. I can work in a rapid sprint cycle environment on high traffic web sites. I am well versed in developing scalable applications.

Design Patterns, Git, Gitlab CI/CD, jQuery, Linux, Nginx, OOP/OOD, ORM, PostgreSQL, RSpec, Ruby, Ruby on Rails, SQL, TDD, Jira, MySQL, Redis, Selenium, Ubuntu, Underscore.js, Unix, Jenkins, UML, Backbone.js, Erlang, Capybara, AWS, Sidekiq, K8s , Docker Swarm, XML, OOP, REST API, Docker

I pride myself on being a pragmatic developer and a person who can hit the ground running on any project. I can easily get up to speed on software by just reading source code and without reading documentation.

I want to obtain an exciting position developing applications that change the world.


Ruby On Rails Developer 

Kyiv · $3300 · 5 years of experience · Upper Intermediate

Worked on many projects from small startup apps to large high load applications. Experienced in building E-commerce platforms, SaaS CRM projects, booking platforms, etc. I'm in balance between the quality of the code and the speed of the development, which might be crucial for some products. Common stack: Rub/Rails, Grape, TDD, CI/CD, Psql/MySQL, MongoDB, JavaScript/ReactJS/jQuery

Ruby on Rails, Ruby, PostgreSQL, Git, RSpec, JavaScript, REST API, MySQL, Linux, OOP, Redis, SQL, Sidekiq, JIRA, SCSS, Integration tests, JS, React.js, Digital Ocean

Friendly team, challenging projects and possibility of self-development. I like to work on both backend and frontend.


Full Stack Web Developer 

$5000 · 6 years of experience · Advanced/Fluent

I have 4+ years of product development experience (and 6 years as a software developer in general, including outsourcing). I'm taking part in all stages of product development: brainstorming of the idea, setting the requirements, planning A\B test or experiment, building the software, and verifying that feature works well (both testing and monitoring metrics and KPIs) I'm involved mostly in the software part but I have experience in other business and product-related activities. Also, I have experience in finding a balance between the quality of the code and the speed of the development, which might be crucial for product development. From the technical perspective, I work mostly with Ruby/Rails and React, but also have some experience with Elixir/Phoenix.

Git, JavaScript, Ruby, Ruby on Rails, React, Redux, Elixir, Phoenix, GraphQL

I'm focused on the result and iterative improvement applying all the learnings that have been gotten on the previous stages.

I am looking for a position in a product company with interesting technical challenges and an awesome team.


Senior Ruby Developer

Remote work, Ukraine · $2000 · 5 years of experience · Intermediate

Внимание, эйчарам не беспокоить. Ищу скорее проекты, чем работу; скорее коллег, с которыми разговор на одном языке, чем менегеров. Бесплатных тестовых заданий не делаю, код всегда доступен в моем блоге, на гитхабе, heroku и много еще где, в том числе на JED. :) Не только ruby, но и, по старой памяти, php, и даже эксклюзивные виджеты amoCRM в наличии: кому надо - качайте и смотрите на здоровье. Если заинтересует - обращайтесь, остальным good luck. Последний большой проект (2020 год) - работа на серверах ООО ПТК «Агромат» (Киев, Украина) в качестве ruby-разработчика и инженера проекта: модернизация, поддержка, рефакторинг кода; оптимизация работы серверов. Ruby, Ruby on Rails, Java.

Ruby on Rails, Git, PostgreSQL, Ruby, REST API, MySQL, Linux, Sidekiq, HTML, CSS, Bootstrap, jQuery, AWS, JSON, Nginx, AJAX, HAML, DevOps, SOAP, RSpec


Разработчик JavaScript\CoffeeScript, Ruby

Remote work, Russia · $1000 · More than 10 years of experience · Pre-Intermediate

Пишу на JavaScript\Coffeescript около 10 лет. Использовал jquery, angular 1.x. Сейчас vue. Так же хорошо знаком с ruby\rails Так же довелось работать с большим количеством технологий\фреймвоков\библиотек\языков, перечислять их все бессмысленно. Из того что может быть важно: Docker, git, hg, node,

CoffeeScript, JavaScript, AJAX, HAML, Ruby, SASS

Принимал участие в создании порядка 100 сайтов. Приблизительно 20 репозиториев с различными проектами, используемыми в создании сайтов. Все в закрытом доступе.

Хотелось бы интересных задач. Сложные задачи не пугают. Маловероятно, что соглашусь на полный рабочий день. Хотел бы не более 4 часов в день.


Web Developer 

Odesa · $3200 · 6 years of experience · Pre-Intermediate

Programming languages: Ruby, JavaScript, SQL Server framework: Ruby on Rails, Koa.js (Node.js) Front-end: СoffeeScript, jQuery, Angular.js, React.js, Redux.js, Vue.js VCS: Git Databases: MySQL, PostgreSql, Redis, SQLite, MongoDB,

CoffeeScript, JavaScript, Angular.js, Git, jQuery, MySQL, React.js, RoR, Ruby, Ruby on Rails, AJAX, Jira, OOP, SQL, SQLite, C++, CSS3, HTML5, Koa.js, MongoDB, PostgreSQL, Redmine, Vue.js, Bootstrap, Grunt, Node.js, Pascal, Python, TypeScript, XML, RabbitMQ, Redis

Фундаментальный опыт.

24 May

Frontend Developer

Remote work, Ukraine · $2500 · 6 years of experience · Intermediate

Working with various Ruby on Rails projects as front-end developer with next technical stack: - Slim/Haml, JQuery, Coffeescript, SASS/SCSS - ReactJS and ES6+ via Webpack Also had an experience with a small back-end tasks on ruby. Participating in one project from start to production with technologies: Next.js, React.js, Apollo GraphQL, ES6+, SASS/SCSS, Redux, Cypress. Currently I am lead front-end developer in product company.

CSS, HTML, SASS, CoffeeScript, Git, JavaScript, Ruby on Rails, AJAX, ES6+, jQuery, Apollo GraphQL, Gulp | Webpack, NextJS, React / Redux

I am leading a small team of front-end developers for 2 years.

Looking for parttime job as a middle+ front-end developer or junior+ full-stack developer on Ruby on Rails project. Also interested React+Redux projects. Only remote offers, please.

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