Viktar S.

Viktar S.

React.js and Node.js developer

Request Rate
Belarus, Brèst

Viktar is an experienced JavaScript developer, currently focused on building applications with React. I have a perfect knowledge of JavaScript and all it’s latest standards.

Skills

  • Javascript
  • CSS
  • React
  • Node.js
0246810

Experience

Esports data & technology services, Remote

Frontend Developer

September 2019 to October 2020

  • Development of cybersport related applications for streamers and gamers
  • Using React as a frontend library for creating UI
  • Using Redux, Redux Saga for state management
  • Refactor existing application to latest version of React
  • Custom server-side rendering implementation with Node, Express, Socket.io


Apparel & Fashion

Frontend Developer

March 2018 to September 2019

  • Creating e-commerce SPA’s with Javascript and Typescript
  • Using React and Vue as frontend libraries for creating UI
  • Using Next.js and Nuxt.js for server-side rendering
  • Using Mobx and Vuex to store data
  • Unit testing with Jest and Enzyme
  • Collaborate with backend developers on JSON API design
  • Working closely with the application architect, design and QA teams
  • Code review


Internet, Remote

Frontend Developer

October 2017 to February 2018

  • Creating SPA’s with React
  • Using Redux as data storage
  • Unit testing
  • e2e testing
  • Translating designs into markup


Professional web-/mobile IT development, Remote

Frontend Developer

May 2017 to October 2017

  • Responsible for frontend application development and UI implementation
  • Construct a powerful and modern frontend, involving React, and ES6
  • Building reusable components for future use
  • Using Redux to store data from multiple API endpoints
  • Translating designs and wireframes into high quality code
  • Building websites with jQuery


Education

Bachelor's Degree, Brest State Technical University.

September 2008 to May 2013

Brèst, Belarus

Portfolio

News portal/Esports
September 2019 - October 2020
News portal/Esports
September 2019 - October 2020

I was responsible for building modern UI with React. Took part on every aspect related to frontend development. Translated design to code. Built new functionality. Refactored old codebase.

Updated application to latest versions of React. Switched from Reflux to Redux.


Worked in close cooperation with other engineers. Discussed different ways to achieve goals. Proposed several modern technologies that were taken in use.


After updating UI and adding new functionality we achieved significant growth of users and increase in retention.



Technologies used:
Javascript, React
Online store/E-commerce
March 2018 - September 2019
Online store/E-commerce
March 2018 - September 2019
  • Creating e-commerce SPA’s with Javascript and Typescript
  • Using React and Vue as frontend libraries for creating UI
  • Using Next.js and Nuxt.js for server-side rendering
  • Using Mobx and Vuex to store data
  • Unit testing with Jest and Enzyme
  • Collaborate with backend developers on JSON API design
  • Working closely with the application architect, design and QA teams
  • Code review


Achieved big growth of revenue in short period of time.


Technologies used:
React, Vue.js, Javascript, Python
Outsource
October 2017 - February 2018
Outsource
October 2017 - February 2018
  • Creating SPA’s with React
  • Using Redux as data storage
  • Unit testing
  • e2e testing
  • Translating designs into markup


Technologies used:
React, MongoDB, Javascript
Outsource
May 2017 - February 2018
Outsource
May 2017 - February 2018
  • Responsible for frontend application development and UI implementation
  • Construct a powerful and modern frontend, involving React, and ES6
  • Building reusable components for future use
  • Using Redux to store data from multiple API endpoints
  • Translating designs and wireframes into high quality code
  • Building websites with jQuery


Technologies used:
React, Javascript