yesterday

Ruby On Rails Developer

Kyiv, Dnipro, Odesa, Lviv, remote · $2900 · 8 years of experience · Pre-Intermediate

a) Опыт работы: 1) 8 лет; b) основные технологии/языки: 1) php ~ 4года; 2) ruby ~ 4 года; 3) JS ~ 5 лет; c) суммарное количество проектов, в которых принял участие: 1) 40 +; d) сфера и направленность проектов: 1) здоровье/спорт/путшествия/услуги; 2) e-commerce для продажи всей дичи из пункта 1 (; e) степень участия в оных проектах: 1) саппорт; 2) разработка с ноля, выбор технологий, проектирование архитектуры; f) количество проектов по технологиям: 1) php ~ 35; 2) RoR ~ 15; g) поднятие серверов, настройка деплоймента проектов: 1) php системы/apache ~5; 2) RoR/capistrano/DO ~ 7-8; h) роль в работе команды/проекта: 1) менторство менее опытных коллег ~ 1,5 года; 2) бекенд разрвботчик ~ 3 года; 3) фуллстек разработчик ~ 3,5 года; i) работа в сопряженных областях: 1) есть небольшой опыт работы Devoops'ом ~ 2-3 месяца (не сравним с настройкой деплоймента проектов); j) Кроссплатформенность проектов, в которых принял участие: 1) API для мобильных приложений (android/IOS) ~ 7 проектов; 2) Писал системные тулзовины для ubunt'ы; k) средняя длительность проектов: 1) php ~ 3 месяца; 2) RoR от 2х месяцев до года; l) остальное: 1) интересуюсь различными технологиями пилил пет проекты на ruboto (ruby для андройд разработки), kivy (python фреймворк для кроссплатформенной мобайл разрвботки), react native (тут все яснопонятно);

Ruby on Rails, Ruby, PostgreSQL, Git, JavaScript, REST API, Linux, HTML, Bootstrap, OOP, SQL, AJAX, HAML, Nginx, JSON, Docker, ElasticSearch, React, MVC, RoR, Redis, RSpec, jQuery, Capybara, SQL/NoSQL, PayPal, Sidekiq, CSS, React.js, Angular.js, TDD, MySQL, PHP

Front-End: CSS, HTML, Haml, JS, Jquery, jQuery Mobile, Ajax; Back-End: PHP, Ruby; REST API: rabl, JSON, XML, Doorkeeper; OS: Linux, OS X; TDD: Rspec, Capybara, FactoryGirl, Faker; DB: PostgreSQL, MongoDB, MySQL, SQLite; Servers: Apache, nginx; CMS/Frameworks: CMS Bitrix, WordPress, CakePhp, Ruby on Rails; Other: Elasticsearch, Chewy, Sidekiq, Capistrano, WebSocket.


8 September

junior Web Розробник

Lviv · $350 · Intermediate

Закінчив Львівську Політехніку кафедра комп'ютерних наук, маю досвід в С++, Java, HTML5, CSS3, JavaScript, принципи ООП, швидко навчаюсь, пунктуальний, уважний до деталей, комунікативний.

HTML, CSS, OOP, Java, jQuery, HTML5, Bootstrap, JavaScript, Git

Розробляв текстовий і графічний редактор на C #, сайт кафе, інформаційна система текстових і графічних даних на прикладі сучасного сайту, і багато невеликих проектів. Завдання було виконано вчасно з усіма вимогами та пропозиціями.

Дружній колектив, карєрний ріст, конкурентна заробітня плата.


7 September

System Administrator (from $1400); DevOps / IT Engineer (from $1800)

Kyiv, Dnipro, Kharkiv, Odesa, Lviv · $1500 · More than 10 years of experience · Pre-Intermediate

Almost 20 years of experience in Systems Administration and Network engineering fields. Linux Systems Engineer with: • knowledge at UNIX based OS (CentOS, Ubuntu, FreeBSD) • experience at Virtualization (ESXi, Hyper-V) • passion to CM (Ansible, Git, Bitbucket) • slight experince in cloud (AWS EC2) • slight experince to work on CI/CD setup (Jenkins) Skills and Awards: • Cloud: AWS: Amazon EC2 Container Service, Amazon Simple Storage Service (S3); • Cloud: Amazon Web Services (AWS) and Heroku; • Cloud: Technologies: Datacenters, Internet, Networking, Security, Structured storage; • Cloud: Virtualization Tools: Docker, KVM, Oracle VM, VMware ESXi, VMware vSphere, Windows Server 2008 Virtualization with Hyper-V; • VPN: openvpn, pptp, ipsec; • Storage: CIFS, Ext2/3/4, FAT, FAT32, NFS, NTFS; • Network Protocols: DNS, DHCP; • Interfaces: Ethernet, FibreChannel, WiFi; • Scripting Languages: Bash, PowerShell; • Programing: studied HTML/XHTML/CSS. Now began studying RoR (Ruby on Rails) and GO. • Microsoft Technologies: Operating Systems: Windows Server 2008 (R2), Windows Server 2012 (R2); • Software Configuration Management: Version Control Systems: Git, GitHub, TFS.

Networking, Windows, bash, Jira, Linux, MongoDB, TCP/IP, Docker, Heroku, Nginx, SQLite, AWS S3, C++, ElasticSearch, Python, Redis, Ruby, Zabbix, DHCP, Ubuntu, MySQL, Git, DNS, VMware, Apache, AWS, VirtualBox, Cisco, docker, https, VLAN, SVN, CentOS, SQL, Mikrotik

** built a distributed IT structure of the enterprise, working through unreliable weak communication channels. The system works until now in the enterprises of the region; ** implemented “from scratch” backup systems and automatic “rollout” of application software updates, taking into account specific features and requirements for reliability and stability in operation in a short time. There are a number of other abilities, although I am not used to bragging. ))

First of all, I am interested in working remotely or moving to your city (with the assistance of the company in search and rent accommodation, for example, for 1-2 months after relocate). Always ready for a technical interview (if necessary). Also important: ++ Adequate management. ++ Informal atmosphere. ++ Professional development and career growth. ++ Time and opportunity to learn new technologies. I would not like to spend time if: -- there are “pitfalls” when applying for work: including many interview stages, a trial period (probation period with a lower salary) and/or a test task longer than 1-2 hours of time to complete. I hope for a long and mutually beneficial cooperation! ))


6 September

Ruby Developer 🔥

Lviv, Ivano-Frankivsk · $4200 · 8 years of experience · Intermediate

Останній рік працював у FinTech домені; - Клієнт - німецький банк. Інтегрувались із різними сервісами (schufa - сервіс, який дає кредитний рейтинг для громадян Німмеччини). Декілька місяців лідав команду; - Клієнт - payment gateway для Азії. Писали бібліотеку на ruby для побудови iso8583 меседжів для Visa;

Ruby on Rails, Ruby, Git, REST API, PostgreSQL, MySQL

- Стабільний проект, на декілька років; - Переважно backend розробка; - Хотілось би ентерпрайз рівень проекту :) - Scrum/Agile в розумних межах, без гори мітингів; - Бажано продукт або аутстафф; - Якщо ремоут позиція, то компанія повинна мати відповідну культуру роботи;


6 September

CTO, Solution Architect, Tech Lead

NYC, Bay Area, Kharkiv, Lviv, Kyiv · $10000 · More than 10 years of experience · Advanced/Fluent

Have been a computer geek since before it was cool. Programming for over 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, Node.js, TDD, Microservices

I specialize and have deep experience with 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. Led 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 a low-latency network service (scala), an enterprise json-api service (scala), a ruby gem, an e-commerce application (rails), a semi-anonymous imageboard (es2015), an enterprise messaging application (rails, react.js), an MVP of an addiction treatment platform (rails), a real-estate marketplace webapp (rails, react.js), an advertising platform (rails, python, es2015), a CRM webapp (rails). Presently working on real estate and asset management services (rails, node.js, 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.


4 September

Director of Engineering

Lviv, Lviv · $10000 · More than 10 years of experience · Advanced/Fluent

I’m a proactive full-stack software engineer with 15 years of professional development experience. Architect solutions that are easy to support and scale, using modern development and management practices. Being a top Ruby on Rails contributor also helped numerous open-source projects like Go, Kubernetes, and Terraform. Being a tech entrepreneur, I worked with both big and small companies, startups of different types, and non-tech institutions. Enjoy dealing with micro-startups and underdogs. ● Experienced in startup delivery - more than 5 startups I was involved in closed the C round/were acquired/generated millions in revenue ● Developer coach - know how to mentor the team and support its growth and scalability ● Experienced cloud-based system architect, worked with big guys like Fortune 500 companies as well as small teams. ● Built product & scaled teams to be attractive for acquisition and merge ● Regularly share gained experience in my blog

Ruby on Rails, React, Vue.js, Leadership, Kanban, Test driven development, Agile, Project Management, Linux, Kubernetes, Heroku, AWS, Docker, Open Source, PostgreSQL, Redis, JavaScript, React Native, React / Redux, Redux

● Open Source Contributor: Ruby on Rails, Bundler, Padrino, etc. ● Helped development shops and agencies in the US to build a profitable business and gain more than $3m in revenue ● Managed large software projects, remote international teams, and R'n'D offices as a Tech Lead ● Built development practices good for dedicated remote teams

Startup, Transparency, Remote, Kanban, Kaizen


3 September

Middle Ruby developer 🔥

Kyiv, Lviv, Berlin, London, EU, USA, Canada · $2500 · 3 years of experience · Advanced/Fluent

Have been working as a backend/full-stack developer on different projects based on Ruby and Ruby on Rails technologies. Have been using such tools as RSpec, FactoryBot, Capibara, Redis, Elasticsearch, Rake, PostgreSQL, Omiauth and others. Been involved in working on frontend part of the applications too, using JS, React.js, JQuery and multiple external libraries based on it. Had different tasks, such as implementing new requested features and improvements, fixing existing bugs, writing automated tests, investigating and dealing with existing legacy code, integrating thirty-party services and external API's, etc. Also have experience working on a rapidly growing startup projects as a full stack developer. Been involved in building project's tech architecture, developing complex features from both frontend and backend sides.

Ruby on Rails, Ruby, PostgreSQL, Git, RSpec, JavaScript, MySQL, Linux, CSS, HTML, REST API, Redis, Bootstrap, Capybara, SQL, OOP, jQuery, AJAX, AWS, MVC, HAML, React, JSON, Nginx, MongoDB, ElasticSearch, Docker, CI/CD, OmniAuth, English, Machine Learning, bash, Angular.js, SASS, ActiveJob, RegExp, BigData, Postman

To be able to work for an encouraging and stable company that will assist me in developing, improving and obtaining necessary skills in order to become better engineer.


2 September

Ruby On Rails Developer

Lviv, Remote · $3500 · 4 years of experience · Upper Intermediate

I worked on different projects in different areas such as e-commerce, real estate, banking, CRM's with roles of Full stack RoR dev, Backend dev, Elixir dev, did some Dev-Ops tasks.

Ruby, Ruby on Rails, SOLID, Elixir, SQL, MongoDB, AngularJS, RSpec, REST API, REST, PostgreSQL, OOP, Git

I'd prefer backend development but it's not required. Generally looking for something new to me.


2 September

Trainee Ruby on Rails developer

Lviv · $200 · Pre-Intermediate

I learning Ruby on Rails from start this year. I don't have commercial experience. I know a principle of work. I may raise the server yourself. Before asking questions more experienced colleagues I find an answer on google. I to able to ask the right questions for performing a task. I have an experienced development a WordPress-blogs. This summer, I finished the Lviv Ruby Summer Course (pivorak'19). English: elementary/pre-intermediate.

HTML, CSS, Git, Ruby on Rails, Ruby, PostgreSQL, MacOS

Lviv Ruby Summer Course - 2019.

Professional growth: working with a mentor, working on a team over a project.


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: https://www.sortly.com/business-inventory-app/ 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


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