today

Розробник RoR, Java, Python, C++, HTML

Dnipro, Kyiv · $1200 · More than 10 years of experience · Advanced/Fluent

Ruby on Rails, PostgreSQL, Git, Ruby, JavaScript, RSpec, REST API, MySQL, Linux, Redis, OOP, HTML, jQuery, SQL, AJAX, Docker, JSON, Nginx, AWS, CSS3, Sidekiq, C++, JS, Redmine, Python


today

Trainee Python

Kyiv · $200 · Less than a year of experience · Intermediate

Я студент 3 курсу Комп'ютерних наук КПІ ІПСА, маю досвід в ООП , Python,Java ,частково C/C++, вивчаю бази даних володію знаннями структур даних , вищ.мат та чисельних методах та методах оптимізації.

Python, Git, PostgreSQL, Redis, OOP

Уміння швидко вчитися, створення аналогових пристроїв на мові Verilog, та досвід роботи з Wolfram Mathematica.

Лише позитивні , бажання тісно познайомитися з роботою у команді.


today

Ruby On Rails Developer

Kyiv · $2500 · 2 years of experience · Upper Intermediate

Ruby, Ruby on Rails. Several marketplaces (Rails API + React w/wo GraphQL, pure Rails for MVP (JS/jQuery)). Couple of Rails Projects with some kind of Third parties' API integration (of CRMs, CryptoExchange). A bit of legasy support and new features implementation.

Rails, Ruby, Ruby on Rails, Git, MongoDB, PostgreSQL, ReactJS, Docker, RSpec, JavaScript, jQuery

To grow having good people arround.


13 November

Ruby developer 

$5000 · 4 years of experience · Upper Intermediate

Ruby, Ruby on Rails, JS, React/Redux, PostgreSQL, Elasticsearch, Sidekiq. Good written and spoken English, experience communicating with foreign clients. Interested in Data Science.

Ruby, Ruby on Rails, JavaScript, PostgreSQL


12 November

Ruby On Rails Developer 🔥

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

I'm looking for a Backend Engineer position. I have broad experience with Ruby, Rails, Linux, AWS and DevOps. I have been in charge of a full lifecycle of app development: design, implementation, testing, and deploy. I have implemented deploy pipeline for different applications both on Ruby and JS.

Ruby on Rails, Ruby, Linux, Docker, DevOps, TDD

12 years of experience, 10 years with Ruby and RoR. ChatOps for dozens of applications deployment. Preparation infrastructure for PCI DSS 3.1 audit. Scaling big eCommerce project for Black Friday.

I'm looking for a product company, but also open for the outsource offers.


10 November

Ruby On Rails Developer

Kyiv · $1000 · 1 year of experience · Intermediate

An application for creating questions and answers, similar to https://stackoverflow.com/ The project is fully developed using TDD technology (covered by tests), also used technology: ActiveStorage, ActionCable, ActiveJob. It was interesting to implement the REST API and deploy the application in a production environment. http://test-guru-sv.herokuapp.com/ An application for creating and passing tests. Applied front-end technology: JavaScript, Bootstrap, jQuery. It was interesting to implement authentication, sending emails and interacting with the Github API.

CSS3, HTML5, Linux, Ruby on Rails, Git, PostgreSQL, Bootstrap, RSpec, Sinatra, AJAX, AWS, JavaScript, TDD, BDD, slim, REST API, Redis, JSON, Capybara, jQuery, ActionCable, ActiveJob, SQL, MySQL, Pivotal Tracker, Devise, CanCanCan, Doorkeeper, Sidekiq, Monit, OOP, SOLID, MVC, Nginx, Capistrano, Passenger, Unicorn, Sphinx, ElasticSearch

Courses Thinknetica, online school for developers, https://thinknetica.com/ March 2019 - September 2019 Online intensive course “PROFESSIONAL DEVELOPMENT ON RUBY ON RAILS”


10 November

Elixir backend developer

Kyiv · $2500 · More than 10 years of experience · Intermediate

Freelancer - Elixir, Phoenix, Ruby, Ember, RethinkDB, MongoDB, MySQL, PostgreySQL, Redis and much more. I've been developer EHR (An Electronic Health Record). SNOMED, LOINC, MEDLINE PLUS for the company Vertiopia DDS. A Microservices implementation.

CSS, HAML, HTML, LESS, Linux, Markdown, MVC, MySQL, slim, Twitter-Bootstrap, MongoDB, RethinkDB, Ruby on Rails, Elixir, Ember, Phoenix, Redis, Spree eCommerce, Vanilla, JavaScript, Node.js, RSpec, Vue, Cucumber, firebase, neo4j, GraphQL

Elixir, Phoenix, Ruby, Ember, Vue, Glimmer, Node, Lua. Lisp, C, RethinkDB, Authy, DUO, SmartStreet, Twillio, Sendgrid, PhiMail, Mailchimp, SNOMED CT, HL7, LOINC, DoseSpot and others for an Electronic Health Record and Electronic Medical Record.

Elixir, Phoenix


7 November

Senior Software Engineer 🔥

Kyiv · $4000 · More than 10 years of experience · Advanced/Fluent

PhD in mathematics and computer sciences in persistent homology. I worked as a backend developer on a ruby stack for a carpooling company, co founded a machine learning applied to music composition company (iOS app) and taught Android development, C programming and databases at a French universities.

Ruby on Rails, Ruby, JavaScript, RSpec, Git, PostgreSQL, REST API, MySQL, Linux, Redis, SQL, Docker, JSON, AWS, MVC, Sidekiq, Continuous Integration, Backend, Nginx, Machine Learning, Algorithms, SQL/NoSQL, Ruby / Rails, neural network, iOS, Swift, Kotlin , Android, C++, Rust, haskel, Python, Pytorch, Flask

Successfully developed an algorithm to convert voice into music scores, lead a team to develop a an iOS app around this algorithm. Taught my knowledge of programming to students and I hope create vocation. Optimize complex postgre/ruby sql queries to improve speed by a factor 10 to 100...

Challenging projects, learn new technologies and competences, good workings environment.


7 November

Ruby/React Developer

Remote work, Ukraine · $5000 · 9 years of experience · Advanced/Fluent

Core Techs: Ruby, Ruby on Rails, Padrino, Sinatra / Javascript, React.js, ReactNative, Cordova, Polymer.js, Backbone.js, Knockout.js / Postgresql, MySQL, SQLite, Redis, Elastic, MongoDB, Firebase (realtime, auth, hosting, storage) / Bash, Git, Salt / Linux, OS X / Rspec, Cucumber Amazon Services: ec2, lambda, s3, api gateway, route 53 Other third party services: btc-e, slack, trello, 3taps, twitter, facebook, github, clubhouse, aparser, zenoposter, morphology, linkedin, stripe, filestack, clearbit, prismic.io, google maps, google places, yandex wordstat, google adwords, clickatel, moneris, interswitch, youtube, branch.io, sendgrid, firebase, serverless, bigcommerce Project domains: social networks, corporate management, scrappers, advertisement boards, payment providers, stock exchange tools, seo tools, insurance tools, auction platform, freelancers platform, help platform

Git, JavaScript, MongoDB, PostgreSQL, React.js, Ruby, Ruby on Rails, React Native, Redux, Node.js, CSS3, REST API, React, Google Firebase

Large experience with remote work. Focused on React.js and Rails techs. full CV - https://docs.google.com/document/d/1RtdM6k6cRThrHtIySi3ehaGzDQw8c3Dbfu2Q3Yto-e0/edit


7 November

Software Architect, Ruby, Elixir

Remote work, Ukraine · $5300 · More than 10 years of experience · Advanced/Fluent

Прошёл длинный путь от увлечения программированием в школе до CTO в стартапе. Научился не только программировать, но и коммуницировать. В том числе с нетехническими стейкхолдерами. Терпеливо и успешно. Нацелен на результат: если есть задача, она должна быть решена. Как энтузиаст программирования, всё время нахожусь в процессе профессионального развития.

Ruby, Ruby on Rails, Elixir, Scala, TDD, Unix, Business Analysis, Project management

Создал с нуля продукт в сфере healthcare. Веб, несколько мобильных приложений, интеграция с партнерскими сервисами. "С нуля" означает: в сотрудничестве со специалистами предметной области написал спецификацию, водиночку создал MVP, развернул инфраструктуру, спроектировал архитектуру, совместно с коллегой подобрал команду, управлял процессом разработки, и писал сам код на протяжении всего проекта.

В любой сфере специалист больше всего ценит свободу - свободу принятия решений там, где он профессионал. Моя идеальная работа - это руководство разработкой в стартапе, в небольшой команде. Если вы хотите создать продукт, и ищете человека компетентного технически с одной стороны, и способного нести ответственность и вовлекаться с другой, - я прекрасный кандидат для вас. В данный момент работаю на фрилансе, с которого уйду на позицию, где мои скиллы (хард и софт) будут востребованы в полной мере. Другими словами, хочу челлендж :)


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