Oleksandr P Senior Architect Full-Stack RoR Engineer

Full Stack Web

Summary

8 years of professional expertise in IT industry;
8+ years using Ruby on Rails framework and Rails ecosystem;
5+ years using JavaScript; (Angular JS, React JS)
Experience in databases: PostgreSQL, Mongo DB;

GoldAvenue July 2019 - Now

Create and implement features, services for web application.

Technologies: Ruby, Rails 5, PostgreSQL, HTML, CSS, JS, AWS, Onfido Social project

Geekhub Aug 2019 - Now

Mentoring, lecturer Ruby on Rails.

Ongosa Dec 2018 - June 2019

Create and implement features for web application.

Technologies: Ruby, Rails 5, PostgreSQL, HTML, Slim, CSS, JS

Mill Oct 2018 - Dec 2018

Develop API

Technologies: Ruby, Rails 5, PostgreSQL

StentCare Oct 2018 - Dec 2018

Create Social Network application.

Technologies: Ruby, Rails 5, JS, ReactJS, HTML, HAML, CSS, PostgreSQL

Razborki Aug 2018 - Oct 2018

Develop API (Ruby on Rails).

Create Android mobile application from scratch.

Technologies: Ruby, Kotlin

Feb 2018 - Jan 2019

Develop API (on Spring Framework), front-end (on Vue.js), android mobile application. Technologies: Java, Kotlin, JS, Vue.js, HTML, CSS

Oct 2017 – Feb 2018

Implement web part of a React-Native application.

Technologies: JS, ReactJS, HTML, CSS, Bootstrap.

500Friends April 2015 – Nov 2017

Create and implement features for web application front-end, back-end, API. Implement translations.

Technologies: Ruby, Ruby on Rails (3.2.x), HTML, HAML, CSS, JS, JQuery, AJAX, SQL, MySQL.

BestBuy July 2017 – Oct 2017

Create and implement features for web application front-end, back-end, API. Technologies: Ruby, Ruby on Rails (4.0.x/5.1.x), HTML, HAML, CSS, JS, JQuery, AJAX, SQL, MySQL.

Gwap Mobile, Feb 2015 – April 2015

Create and implement features for web application front-end.

Technologies: AngularJS, HTML, JS, JQuery.

Timesheets, Jan 2015 – April 2015

Create web application front-end and back-end.

Technologies: Ruby, Ruby on Rails (4.2.x), HTML, HAML, CSS, JS, JQuery, AJAX, SQL.

OSMP, Jan 2015 – April 2015

Create web application front-end and back-end.

Technologies: Ruby, Ruby on Rails (4.1.x), HTML, HAML, CSS, JS, JQuery, AJAX, CoffeeScript, SQL.

Compono, Oct 2014 – 2015

Create and implement features for web application back-end. Build API. Technologies: Ruby, Ruby on Rails (4.0.x), HTML, HAML, CSS, JS, JQuery, AJAX,

CoffeeScript.

SCA-Central, July 2014 – Feb 2015

Create web application front-end and back-end. Build API.

Technologies: Ruby, Ruby on Rails (4.0.x), HTML, HAML, CSS, JS, JQuery, AJAX, SQL, Google Chart.

Tame The Time, Jun – Dec 2014

Create web application front-end and back-end.

Technologies: Ruby, Ruby on Rails (4.1.x), HTML, CSS, Bootstrap, JS, JQuery, AJAX.

State License, Jun 2014

Create and implement features for web application back-end.

Technologies: Ruby, Ruby on Rails (3.2.x).

WP-Farm, May - Jun 2014

Helped to create web application front-end and back-end.

Technologies: Ruby, Ruby on Rails (4.1.x), HTML, CSS, Bootstrap.