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Pavel K.
Last update: 25 Oct 2019
SENIOR /team lead
Pavel is a senior Ruby developer with 10 years of experience in software development.
He’s been participating in a range of projects and performing different scope of responsibilities. His technology stack includes Ruby, Ruby on Rails, Python, PostgreSQL, MySQL, Unix, Action Script 3, Java, NodeJS, Python, Git, SVN, etc. As a person who always wants to achieve great results, Pavel never stops learning and improving his skills.
As a senior developer with experience in leading teams, Pavel knows how to assign tasks to team members to achieve high productivity and keep developers interested during the project implementation. He’s able to work on short-term deadlines and take responsibility for design, architecture, coding, bug fixing, and project support.
All rates are indicative, annual rate includes 3% discount
3% discount on yearly basis
GMT+4 Russia Europian Region
Minsk/Belarus, Loughborough/UK

PORTFOLIO HIGHLIGHTS

Apr `17 – Present

2 years

UNL Solutions

Full Stack Developer

- Designing and maintaining RESTful API for a variety of services - Developing application with Ruby 2 + and Ruby on Rails - Working with high loaded databases (PostgreSQL, MySQL) - Building stats application from scratch with algorithms to collect data - Developing front end applications with React JS, Backbone JS. - Securing applications from CSRF and JS injections - Working with third-party APIs - Working with widespread teams across many time zones

Different projects

Technologies Stack:

Backbone.js MySQL PostgreSQL React.js Ruby Ruby on Rails RESTful API

Jun `16 – Apr `17

10 months

AirBlackBox

Team Lead

- Managing team of 3 devs - Building an application from scratch - Parsing NDC XML from airline request - Building NDC XML with Nokogiri - Developing public api, admin tool for main application as well as Service app, OAuth authentication for service app - Construction of event system, customers emails with ERB, HTML and WickedPDF for itinerary - Managing and improving the multilingual system - Deploying application on Amazon Cloud - code with automated testing

Different projects

Technologies Stack:

JIRA PostgreSQL Ruby Ruby on Rails XML HTML Jenkins OAuth Redis Docker Grape Nokogiri Bitbucket

Jun `16 – Oct `16

4 months

NewFolderGames

Server Side Developer

- Working among other start-upers in close team - Developing server-side application with Java 8 with Spring, Hibernate and Maven - Developing Support for User Chat - Traversing configs from YAML to JSON to then import them to application - Working with saving user state to file - Working with XSOLLA payments and transaction system - Covering controllers with Unit testing

Different tasks.

Technologies Stack:

Hibernate Java Spring JSON Unit Testing Maven

Jan `14 – Jun `16

2 years

Social Quantum

Team Lead

- Managing team of 3 developers - Developing HTTP game server for online game Wild West - Working on gathering statistics closely with game designers - Writing Python socket server to control multiple testing bots - Writing and teaching Bayesian network based artificial user - Writing an extension to SmartFoxServer on Java 1.7 - Writing NodeJS application for online interactions - Configuring Capistrano deploy for all application to Unix server - Writing code covered with Rspec autotests

Different projects

Technologies Stack:

Java Node.js Python Capistrano RSpec SmartFoxServer HTTP

May `11 – Jan `14

2 years

iLogos

Programmer

- Developing AS3 client-side games - Managing teams of 7 developers, Developing Action Script 3 game clients with Adobe Flash integration, AS3 applications, game server for role play game, AS3 game client for isometric farming simulator, farming simulator, game servers for farming and city builder simulator - Optimization of:Ruby Sprout deployment of AS3 application, of ruby server to be able to run on windows platform - Helping to integrate Capistrano deployment to other projects

Different projects

Technologies Stack:

Java PHP Ruby Adobe Flash Capistrano

Jun `08 – May `11

2 years

East Ukrainian National University

Technical Programmer, developer

- Holding and managing tlc system at university - Developing MySQL DB of phone lines and cable systems - Working in admin panel of telecom DB with 2 internet operators to connect University and hostel - Developing mobile games, training application on desktop and mobile, casual mobile games with Java 1.6 mobile from scratch to finish, Delphi 7 application to speed up learning process for students - Indie development of mobile versions of programs that solve mathematical tasks

different tasks

Technologies Stack:

Delphi Java MySQL

EDUCATION

East Ukrainian National University

Applied Mathematics faculty

Java development, VR, AR, iOT agency #669

50-100
Minsk/Belarus, Loughborough/UK
GMT+4

Industries

E-Commerce & Retail, Banking & Finance, Information services & Technologies, Statistics & Atalytics, Healthcare & Medicine, Arts & Culture, Data Science & Machine Learning, Big Data

We build teams that build your software.

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