Praktika — an AI-powered language learning platform

I worked on a project inspired by Praktika — an AI-powered language learning platform that uses avatars for real-time conversation practice. The goal was to build an immersive system where users can learn through interactive, scenario-based conversations. Using Bubble.io, I developed dynamic chat interfaces, progress tracking, and personalized learning flows similar to modern edtech platforms powered by AI. I integrated Stripe for subscription billing and connected AI APIs for speech processing, feedback, and conversational logic. A key challenge was simulating real-time, human-like interactions. I solved this by structuring backend workflows and optimizing response handling. The result was a scalable AI learning platform MVP. Estimated project value: $8,700.