EnglishDom · 2020
EnglishDom Learning Platform
Overview
EnglishDom is a comprehensive online English learning platform serving over 200,000 registered students across Ukraine and Eastern Europe. The platform features live video lessons, interactive grammar exercises, vocabulary trainers, and progress analytics. I was employed as a Frontend Developer at EnglishDom, contributing to specific frontend features as part of the broader product team. All intellectual property and platform rights belong to EnglishDom.
The Challenge
The legacy platform was built on an outdated stack with performance issues. The product team needed to modernise the frontend to support real-time lesson features and handle a growing student base.
The Solution
Contributed to frontend development as part of the team - worked on real-time WebSocket-based lesson interfaces, SSR for content pages, and a custom video player optimised for variable connection quality.
