Volodymyr Petlovy

Volodymyr Petlovy Address: Khmelnytskyi, Ukraine Tel: - E-mail:-Website: vevidi.com SUMMARY About 14 years of programming, application development and QA experience COMPUTER SKILLS Programming Languages Preferred: Ruby On Rails, ES6 Familiar with: Java ME, Java EE, Go, automated and manual testing Platforms Ubuntu, Debian, CentOS AWS services, Google Cloud, Linode, Heroku Software Tools: Git, Asana, Jira, Jenkins, Circle CI Database: PostgreSQL, MySQL, Microsoft SQL Server, Mongoid, Redis, Elasticsearch Servers: Nginx, Apache, Passenger, Puma, Tomcat, GlassFish, IIS IDE: RubyMine, VS Code, Eclipse, NetBeans Technologies, frameworks HTML, CSS, JavaScript, ES6, jQuery, React, Redux, Vue, Coffescript, HAML, Sass Ruby On Rails, RSpec, Struts2, Ant, JavaGround, Node Good knowledge in networks and network protocols Ruby Gems airbrake, stripe, chargify_api_ares, twitter-bootstrap-rails, heroku, dropbox-sdk, aws-sdk, aws-s3, sendgrid, spree, google-spreadsheet-ruby, newrelic_rpm, pushwoosh, twilio-ruby, twitter rmagick, mini_magick, nokogiri, fastercsv, mongoid, pdfkit, prawn, activemerchant, activeadmin, roo, spreadsheet, httparty, jbuilder, rabl, figaro, dalli, redis, memcache-client, dynamic_form, nested_form, liquid, turbolinks, websocket-rails, friendly_id, babosa, draper, paper_trail, browser, rest-client, state_machine, paperclip, carrierwave, fog, easy_translate geocoder, countries, weekdays, dnsruby, phonelib sidekiq, whenever, resque, delayed_job mechanize, headless, watir-webdriver devise, cancan, pundit, omniauth, omniauth-facebook, omniauth-linkedin letter_opener, mail_safe, capistrano, mina, exception_notification, better_errors, pry EXPERIENCE Founder, Business Owner 2019 – present VeViDi Business management role. Making decisions on strategy and other key areas regarding the company: customer relationship, operations, marketing, business development and human resources. Technical and team leadership. Mentorship. Project management according to best Agile practices. Senior Ruby On Rails Team Lead - MassMedia Group Lead team of 10 RoR developers, code review across all Rails projects Investigation of new projects, provide initial project-wide estimates and tech stack recommendations to utilize all required functionality Build app structure and entity relations, develop API's requirements, proposals for libraries and solutions usage Develop server-related infrastructure, CI integration, deployments process, load testing Ruby on Rails Developer - Freelance - Requests-based file management app: Simple and fast file management system, which works on top of AWS S3. Show file-requests statuses, multiple uploads, send notifications about tasks completeness, reminders, etc Local newspaper site: simplify UI and improve performance of existing Joomla site with Rails, implement auto news publishing to social networks SMS-based reminders system http://www.nezabudu.in.ua: create simple, fast, mobile-oriented system which can work with almost any mobile browser, with minimum traffic usage. Tasks and birthdays reminders should be delivered even for users who use old style phones without Internet connection. Responsibilities: development from scratch to production Used technologies: RoR, jQuery, Turbolinks, AWS, Linode, Heroku, variety of third party API's integration Dev-Pro.net - Some projects: http://www.pokeraffiliatesolutions.com, http://www.schoolcnxt.com Requirements analysis, estimates, project tasks allocation, DB/app planning, development Proposals to improve existing products usability, performance, server/s structure re/organization Freelance - Custom dropshipping-based Online e-store: counting subsystem, orders tracking, SMS gateway integration, e-mail marketing, automatic products processing, auto price tracking, Bing API, auto updates publishing to social networks, shipping tracking Trading places rent management system: count sells, print checks and bills http://app.flohundso.de Scope of work: upgrade from Rails 2.3, code and DB queries optimization, add new design and functionality. Java EE Developer - EPAM Systems - Internal project for documents/data flows between/for departments of the company Primary responsibilities includes development of server side part of the system Used technologies: Struts2, Tiles, particularly Hibernate, also CSS and JavaScripts fixing, pages layout improvement Java ME Developer - BLStream Ukraine - Global Arcade Classics Responsibilities: Development of Arcanoid application part Used technologies: Java ME, JavaGround QA Engineer - SoftObject Products for embedded systems testing (printers, mobile phones, light therapy solutions). Also had experience in audio/video encoders/decoders quality and performance testing. Multimedia network streaming applications testing Prepared test plans and data, requirements analysis, test cases design, functional testing, automation testing, bug tracking Make proposals to improve products usability EDUCATION Lviv Banking Institute of Ukrainian National Bank, Lviv - Economy and Enterprise Department, distance learning Master Degree in: Economics and Enterprise National University “Lvivska Polytechnika”, Lviv - Military Institute Program of Reserve Officer Preparation Ivan Franko National University, Lviv Radio-physics and Electronics Department Master Degree in Physical and Bio-medical Electronics PERSONAL INFORMATION Age: 36 Spoken languages: Ukrainian: native Russian: fluent English: fluent Trainings: Introduction to Project Management, Business Communication Highly motivated to work with good sense of responsibility and persistence Interests: bicycle, volleyball, electrical engineering -