Experience

Sumsub

• United Kingdom
• IT Services and IT Consulting
• 200 - 300 Employee

• Lead Frontend Developer

  • Aug 2021 - Present



pdfFiller

• United States
• IT Services and IT Consulting
• 100 - 200 Employee

• Senior Frontend Developer

  • Jul 2020 - Aug 2021

  Creating features Refactoring R&D Improve performance etc Creating features Refactoring R&D Improve performance etc



OmneDiem

• United States
• Wellness and Fitness Services
• 1 - 100 Employee

• Senior Frontend Developer

  • Jan 2020 - Jun 2020

  Creation of a new SPA service. Creation of a new SPA service.



SKU Grid

• United States

• Senior Frontend Developer

  • Feb 2018 - Feb 2020

  Working on various tasks. Developing new services and chrome extensions. Interesting issues: - working with injects of code to pages from chrome extensions; - converting images to text and back (for transfer to inject module); - working with CryptoUtils (native); - micro-nodejs projects. Technologies: react+redux, redux-saga, native js, legacy code, vue, vuex. Working on various tasks. Developing new services and chrome extensions. Interesting issues: - working with injects of code to pages from chrome extensions; - converting images to text and back (for transfer to inject module); - working with CryptoUtils (native); - micro-nodejs projects. Technologies: react+redux, redux-saga, native js, legacy code, vue, vuex.



Semrush

• United States
• Software Development
• 700 & Above Employee

• Senior Frontend Developer

  • Dec 2014 - Feb 2018

  Developed the tool: Position Tracking (domains position analytics). SPA: pages, graphics, tables, filters, a lot of different components. Main responsibilities: developing architecture, features, layout, building, refactoring, etc. Technology at the beginning: backbone.js, lodash, select2, highcharts. Initiated and started the migration to ReactJS (+redux, redux-saga). Progress 45%. Interesting issues: - the separation in microservices; - es5 -> es6/7; - updated dependencies; - migration to webpack; - architecture modernisation; - webpack optimizations; - developed JS-errors logging service; Worked in an agile team, scrum master duties. Show less



Topface

• Technology, Information and Internet
• 1 - 100 Employee

• Frontend Developer

  • Jul 2013 - Dec 2014

  Worked on dating service including desktop site and applications for social networks (vk.com, fb.com, ok.ru). Monetisation and experiments department: - developed experimental features; - implemented successful experiments into basic functionality; - developed payment methods for different providers. Interesting issues: - searched for memory leaks in core classes (using Chrome DevTools); - worked with social networks' API; - created a module for simple adding/removing experiments code; - created a single manage experiments module. Technologies: customised BackboneJS, jQuery, lodash, client-server xml-templates. Worked with a lot of legacy code. Show less