11 November

architect/lead developer 

Odessa · $5000 · More than 10 years of experience · Intermediate

10+ years experienced full-stack web developer with deep linux knowledge, want to architect, build and deploy heterogeneous distributed systems with external interfaces (http human/rest, imap, irc, apn, rpc etc.) and internal storage (mysql, postgres, redis, mongo) based on centos/debian/ubuntu linux. Nodejs, erlang/otp, php-fpm, ruby with or without rails, go and even bash as a service/microservice technology. Able to interview and mentor juniors. Do not like html'ing and iptables tuning. In love with DRY, KISS, SOLID, unit/functional tests, debugging, log analizing with grep/awk/R.

MySQL, Node.js, PHP, bash, ReactJS, Ruby, Mongo, Redis, PostgreSQL, Python, Emacs Lisp, Erlang, Java, Elixir, Blockchain

- full-stack backend for the communications mobile app for ~1M active users - reducing prod MySQL DB size from 3TB downto 10GB

few heavy usual technical project diseases to be cured; tons of technical problems to be solved by several going-to-be-genius developers under my heavy assistance; lot of requirements to be discussed and prioritized with business


6 November

System Administrator (from $1400); DevOps / IT Engineer (from $2100) 🔥

Kyiv, Dnipro, Kharkiv, Odesa, Lviv · $1550 · 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! ))


8 October

Junior Ruby on Rails developer 

Odesa · $1000 · Intermediate

1.Online store(Freelance): Functional: 1.AdminPanel where seller can create/edit/delete products,subproducts users and other stuff(using gem activeadmin) 2.Customers can add products to cart and make order, they can edit amount of order items. Cart using cookie for save cart history 3.Customers have search which can show products by title,category, subcategory 4.Send E-mail for the confirmation order 5.Authentification(using gem devise) Took part in : Development, support. Used techonologies: RoR,SQL,HTML,JavaScript, MaterializeCSS 2.VPN Service(Freelance): Functional: API: 1.Authentification for users by email, phone, social medias 2.Show servers 3.Optimal servers for users(by ping) 4.User can pay for the license for not free VPN servers Admin Panel: 1.Provide create/edit/delete users 2.Provide create/edit/delete servers Took part in : Development, support Used technologies: RoR API, Rspec, HTTP, SQL

HTML, JavaScript, Ruby on Rails, RSpec, REST API, Ruby, Git, SQL, JSON, MVC, AJAX, jQuery, Bootstrap, CSS, HTML5, OOP, Capybara, CSS3, Ubuntu

Делал несколько Freelance проектов для разных клиентов

Front-end, мог бы заняться, но предпочитаю больше написание API на RoR.


8 October

Junior Ruby on Rails developer

USA, EU, Canada, Odesa, London, Berlin, Amsterdam · $500 · Advanced/Fluent

July-2013 - June-2019 - Software Engineer Customer: BSUIR, https://www.bsuir.by Project: BSUIR Learning Management System Team Size: dozens of people from different university divisions Project Roles: System Administrator, Automation Developer, Frontend Designer Tasks performed: • Participated in 2 major migrations of SharePoint server • Wrote numerous LMS automations in scope of user management and digital document flow • Was performing maintenance of BSUIR ILL faculty website and hardware resources • Participated in system migration to Moodle in 2019-2021 and proposed possible optimizations Environment: • Infrastructure: Microsoft SharePoint, Microsoft SQL Server • Dev: Notepad++, Microsoft Management Console • Stack: VBScript, PowerShell, JS (ES5) *** March-2019 – June-2019 – Software Engineer Customer: EPAM Systems, https://www.epam.com/ Project: training laboratory dedicated to technology of building modern web applications within Ruby ecosystem, techniques of writing clean and maintainable code and cloud computing systems. Team Size: Dev Team: 5 members, QA Team: 1 member Project Role: Developer Tasks performed: • Developed different parts of the system for marking and sharing places on the map with Google Maps API integration • Worked on tests coverage increase up to 90% • Configured different aspects of Ruby on Rails application from the master branch initialization to final deployment Environment: • Infrastructure: PostgreSQL, Heroku • Dev: Visual Studio Code, Linux Mint 19 • Stack: Ruby 2.6.3, Ruby on Rails 5.2.3

Ruby on Rails, Ruby, PostgreSQL, Git, JavaScript, RSpec, REST API, CSS, Linux, HTML, OOP, Bootstrap, SQL, MVC, Capybara, Heroku, Automated Testing, Agile


29 September

Ruby

Odesa · $100 · Intermediate

Ruby on Rails, Ruby, Ubuntu, HTML, git, CMS joomla, Nginx, CPR

HTML, Joomla, RoR, Ruby, Ruby on Rails, Ubuntu, Windows, CSS, CSS3, Git, Nginx, Apache, Redis, RSpec, TDD

Experience of creating own project, but not software

I am ready to work for free, for studying.


26 September

Junior Ruby on Rails developer

Kharkiv, Odesa · $400 · Less than a year of experience · Intermediate

RESTful CRM-система для крюинговой компании (фриланс). Ruby on Rails 4, PostgreSQL, AngularJS, Bootstrap Исходники по запросу. В команде было всего два человека и строго коммерческого опыта работы в компании нет. Есть базовые знания front стека.

Ruby on Rails, PostgreSQL, Ruby, Git, JavaScript, REST API, JSON, OOP, Agile, MVC, Linux


24 September

Web Developer 

Odesa · $3200 · 4 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

https://www.visualcv.com/fedotovgleb

Фундаментальный опыт.


20 September

Разработчик Ruby on Rails

Kyiv, Odesa, Lviv, Dnipro · $3000 · 4 years of experience · Upper Intermediate

- Ruby (OOP, metaprogramming, etc.) - Ruby on Rails / Rails Engines / Trailblazer - RSpec, Capybara, Cucumber, Jasmine - JS (CoffeeScript, Angular/Angular.js, React, RxJS, etc.) - SQL (MySQL, Postgres) - HTML, CSS (Sass, Haml) - REST API - AWS, DO, Redis, Sidekiq, Sphinx, Ansible , Chef/Capistrano, Docker, CI, Git

Angular.js, Capybara, CoffeeScript, Cucumber, Git, HAML, RSpec, Ruby, Ruby on Rails, SASS

looking for: - interesting, complex tasks - work with professionals - ability for professional development - ability for carrier development


18 September

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 разработчик ~ 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 разработки), 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.