Position: Middle Full-stack developer (React + Node.js)
Category: JavaScript
English level: intermediate
Years of experience: 11

Developed an unique outdoor advertising planning system that helped attract new clients and win tenders
Since April 2022
Development an application for simple selection outdoor advertising for inexperienced users.
Features: Redis geospatial, WebGL layers on map, CSS animations, desktop/mobile versions
easyboard.com.ua
Technologies used: React, React Router, MUI, Node.js, Redis, MSSQL
February 2019 - December 2019
Developed front end for drone detection system (startup). Features: grids, WebGL animation, 3D signal animation, run-time SVG animation, map operations, MQTT, WebDAV
dronelyzer.com
Technologies used: ExtJS, Three.js, D3.js, WebGL, turf.js, openlayers
Since September 2017
Development and support web application for clients and sales
department that helps create advertising campaigns with an unique campaign planner and provides post campaign services (lining and photo reports). Features: multilingual, client-side calculations using Web Workers, grids, charts, WebGL layers on map.
bma.bigmedia.ua
Technologies used: ExtJS, Node.js, openlayers, MSSQL.
Since July 2001
Development and support of business management system for all internal processes including finances, document flow, sales and services
Technologies used: MS SQL (incl. database design), Delphi