Experience

Back-End Developer
Eduki (EdTech)
November 2018 – Present
  • Managed development team in building marketplace platform for teachers to sell educational materials
  • Architected microservices infrastructure using Swoole framework
  • Conducted code reviews and managed deployment processes using Kubernetes infrastructure
  • Integrated BigQuery for advanced analytics and data export
  • Implemented Elasticsearch for search functionality and data aggregation
  • Developed analytics system using ClickHouse with custom traffic source tracking (Google Analytics alternative)
  • GraphQL implementation in API
  • Integrated AI technologies for content generation, automated moderation, and image generation features
Full Stack Web Developer
Qubstudio
October 2013 – November 2018
  • Developed and maintained dynamic web applications using PHP, JavaScript, and MySQL for diverse client portfolio
  • Managed cloud hosting infrastructure on DigitalOcean platform, ensuring 99.9% uptime for client websites
  • Created custom WordPress solutions with advanced JavaScript constructors for enhanced user experience
  • Successfully delivered 15+ web projects including e-commerce platforms and content management systems
  • Optimized website performance and database queries, improving loading times by up to 40%
Leading Engineer
LLC Astelit
May 2012 – August 2013
  • Led development and maintenance of critical internal business applications
  • Designed and optimized Oracle database systems and complex PL/SQL procedures
  • Configured and maintained CentOS servers including Apache HTTP server setup
  • Developed web-based reporting systems using PHP, improving data accessibility for management
  • Mentored junior developers and conducted code reviews to ensure quality standards
Software Engineer
LLC Astelit
March 2011 – May 2012
  • Provided technical support and development for internal project portfolio
  • Worked extensively with Oracle databases and advanced PL/SQL programming
  • Collaborated with cross-functional teams to deliver high-quality software solutions
  • Participated in system analysis and requirement gathering for new features

Education

Bachelor's Degree in Computer Science
National University "Lviv Polytechnic"
Graduated: 2011

Specialty: Software Management Systems

Technical Skills

Backend Development

PHP
Swoole Framework
Python (like junior dev)

Frontend

JavaScript
React
Vue.js

Data & Analytics

BigQuery, Elasticsearch
ClickHouse Analytics
GraphQL, Microservices

AI Integration

Content Generation
Automated Moderation
Image Generation

Mobile Development

Elza Mobile Application (Pet Project)

Developed a cross-platform mobile application for electric vehicle owners. Elza is a charging station finder and route planner for electric vehicles, integrated with almost all charging providers in Ukraine. The app helps EV drivers locate available charging stations, plan optimal routes, and manage their charging sessions efficiently.

App Store Google Play

Technologies: Flutter, Dart, Maps Integration

Key Features: Real-time charging station data, route optimization, multi-provider integration