My Projects

A socially impactful search engine helping people locate missing loved ones, pets, or stolen valuables. Built from scratch with multilingual support, secure authentication via Devise and OmniAuth, and AWS S3 for media storage. Designed to be fast, intuitive, and mobile-friendly — with a focus on real needs during wartime.

A master's thesis project: a fully interactive R/Shiny dashboard tracking vehicle registrations in Ukraine (2017–2023). Features include dynamic plots, time series forecasting, linear regression, model-(ARIMA), and advanced ETL workflows. Designed for policymakers, economists, and automotive analysts.

A custom-built social network supporting tweets, blog articles, avatars, multilingual interface, and profile editing. Includes role-based access control, responsive UI, Devise-based authentication, and image uploads via ActiveStorage. Created to explore full-stack Rails architecture and user-centric UX design.

This is a live presentation site and gateway for the FindWay search platform. • Internationalization: Supports English, Ukrainian, and Polish via flexible YAML-based i18n. • Modern design: Adaptive, clean Bootstrap 5 UI with animated elements. • Production-ready: Dockerized, reverse-proxied with Nginx, and secured with HTTPS via Let's Encrypt. • Role: Full cycle — from idea and design to infrastructure and deployment.

• Purpose: Automatically detect and block toxic, offensive, or unwanted content before publication. • Technology: Deep learning models trained on multilingual datasets, integrated directly into the FindWay workflow. • Flexibility: Real-time inference, customizable moderation policies for various languages and scenarios. • Impact: Reduces manual moderation workload, protects the community, and helps comply with regulations.