Position: Senior JavaScript Engineer
Category: JavaScript
English level: upper
Years of experience: 9


Lead JavaScript Engineer
MWDN Ltd
02/2017 - Ongoing
At MWDN I worked on several products as Senior JavaScript Engineer.
• Charge
03/2020 - Ongoing
- Designed and implemented client side architecture
- Implementation pixel perfect UI for several SPAs by given design
- Migration server codebase from Express to NestJS
- New endpoints implementation
- Chrome extension development
- CI / CD set up with CircleCI
- Improving test coverage for client & server side
- Performance optimisation
TECH STACK: TS, React, Redux, Redux Toolkit, zod, StyledComponents, Node.js, NestJS, TypeORM, PostgreSQL, CircleCI, Sentry, Docker
• Como
02/2019 - 03/2020
- Implementation pixel perfect UI by given design
- Performance optimisation
TECH STACK: JS, React, Redux, Redux-Saga, StyledComponents
• Swiftic
02/2017 - 02/2019
- Implementation PWA features
- Migration client side codebase from Backbone to React
- Performance optimisation and refactoring
TECH STACK: JS, React, Redux, Redux-Thunk, Backbone, SASS
         
Senior JavaScript Engineer
InHabit
06/2016 - 02/2017
At InHabit I was responsible for the development of SPA and mobile application.
TECH STACK: JS, React, React Native, Redux, Node.js, Sails.js, MongoDB
Middle JavaScript Engineer
Creation Technology Solutions
02/2015 - 11/2016
At Creation Technology Solutions I was responsible for the development of several SPAs which simplify process of getting immigrant visa.
TECH STACK: JS, AngularJS, ChartJS, Node.js, Sails.js, Grunt, MongoDB
Middle JavaScript Engineer
Upwork
07/2014 - 02/2015
At Upwork I worked on couple of fixed price projects.
TECH STACK: JS, AngularJS, ChartJS, Node.js, Sails.js, Grunt, MongoDB
Middle Full Stack Engineer
UkrTech Info
01/2014 - 07/2014
At UkrTech Info I worked on several online stores development.
TECH STACK: PHP, Yii2, MySQL, HTML, CSS, JS, jQuery
Junior Full Stack Engineer
iDev
01/2012 - 12/2013
At iDev I was responsible for cross-browser markup of sites and server side logic implementation.
TECH STACK: PHP, CodeIgniter, MySQL, HTML, CSS, JS, jQuery