20 June

Project Manager, Development Manager

Odesa · $4600 · 6 years of experience · Advanced/Fluent

Ruby on Rails, Ruby, HTML, CSS, JS, Project Management, Product Management, Development management, DevOps.

CSS, HTML, Jira, Project Management, Agile, MySQL, PostgreSQL, Product management, Ruby, JavaScript, Ruby on Rails, SCSS

Профессиональный рост. Адекватный менеджмент.


12 June

Senior Full-stack Ruby on Rails

remote, Kyiv · $4500 · 5 years of experience · Advanced/Fluent

5.5 years of Ruby, Ruby on Rails, PostgreSQL, Linux, Git, Front-end stack (HTML / CSS / JS), React. Have understanding of e-commerce processes. Experienced in creating own and integrating 3-rd part APIs. Can creating applications from scratch and continue developing new systems Have experience in working closely with business people to understand their needs and later transfer them in functionality

RoR, Ruby, JavaScript, OOP, RSpec, Git, HTML, PostgreSQL, React, Ruby on Rails, REST API

Maintaining and developing business-system in close connection with owners of product. Responsible for all tech- process in project: back-end, front-end, deployment, QA, support. Developed and gained next skills: * Deep understanding of Agile-processes, especially Scrum and Kanban * Good communication skills. * View on problems inside domain in tight collaboration with domain specialists * Good experience-based knowledge of vanilla JS and ReactJS * Optimizing existing code to run faster and to consume less memory. * PostgreSQL requests optimization

Looking for new opportunities


7 June

Elixir/Ruby Developer

$4000 · 10 years of experience · Advanced/Fluent

Поледние 6 лет - работа в мультинациональной Финтек компании в Барселоне, поэтому проблем с удаленной работой и коммуникацией давно не испытываю. Опыт разработки финансовых систем (PCI, интеграция с системами платежей - PayPal, card gateways) в Финтек индустрии с использованием Ruby, последние 2 года преимущественно Elixir. Уверенная работа с любыми Agile процессами. При отсутствии оных, помогу наладить на уровне команды/компании.

Ruby on Rails, Ruby, Elixir, PostgreSQL, Redis, AGILE/SCRUM, MySQL, MongoDB, Machine Learning, PayPal, REST API, AWS

Перевод платежной системы компании с Rails на Elixir/Phoenix, миграция данных. Параллельно, интеграция с новыми платежными провайдерами(Spreedly, PayPal, Slimpay) и новой системой мониторинга(Datadog)

Слаженная команда(3-7 человек), предпочтительно Финтек, относительная свобода в выборе новых технологий, отсутсnвие бюрократии. Барселона/удаленная(критично). Предложения о релокации не рассматриваю на настоящий момент.


7 May

CTO, System Architect, Tech Lead

Kyiv, Kharkiv, Lviv, Odesa, NYC, Boston, Bay Area · $8000 · More than 10 years of experience · Advanced/Fluent

Have been a computer geek since before it was cool. Programming for two decades, these days I do all kinds of engineering: front-end, back-end and even reverse :-) Fluent english, strong leadership and management skills.

Rails, Ruby, Ruby on Rails, Web Development, Algorithms, Automation, CSS3, DevOps, Highload, HTML5, JavaScript, Linux, Python, ReactJS, Test driven development (TDD), AWS, MySQL, Networking, Perl, PostgreSQL, Scala, Clojure, MongoDB, SQL, Agile, Scrum, REST API, Docker, Git

Majored in backend services and infrastructure of highload projects (>5M unique daily visits). Guided a team through a transition to a formal workflow, introduced devops practices, significantly improving development process. Architected and deployed a fair number of performance optimizations. Lead a greenfield project (rails and react) from discovery phase to production deployment, establishing team culture and best engineering practices (CI pipeline, pull requests, code reviews, automated style checks, etc). Developed low-latency network service (scala), an enterprise json-api service (scala), a ruby gem, an e-commerce application (rails), a semi-anonymous imageboard (javascript), an enterprise messaging application (rails, react.js), an MVP of an addiction treatment platform (rails), a real-estate marketplace webapp (rails, react.js). Presently working on advertising and real estate services (rails, react.js, python, scala, es2017, aws).

Looking for technically challenging problems, which may include, but not limited to highload devops, artificial intelligence, complex UIs, big data, low latency; mature startups, passionate product teams. Not looking for trivial, repetitive, lower-skilled occupations, outsourcing bodyshops.