🧠 About Speech Coach​

Speech Coach is a Telegram-based assistant that helps users practice spoken English through voice messages. Built with AI-powered feedback, speech recognition, and real-time tracking, it’s ideal for TOEFL prep, job interviews, or everyday speaking improvement.

🚀 Why It Was Built​

Originally developed by Alexander Kim as a personal tool for TOEFL and interview practice, Speech Coach quickly grew into a full-fledged portfolio project. It demonstrates experience in backend architecture, data streaming, and AI integration.

🎯 Vision​

More than just a chatbot, Speech Coach is designed to support academic research, language analytics, and real-time dashboards. Its modern infrastructure—featuring Bytewax, ClickHouse, and FastAPI—enables deep insights into language learning behavior.

👋 About Me​

I’m Alexander Kim — a backend engineer exploring the intersection of AI, language, and data. I created Speech Coach to combine my passion for learning, clean architecture, and automation.

Let’s connect on LinkedIn or Telegram — I’m open to collaboration, research, and job opportunities.