AI-Powered Language Learning App Development

Phuong

Phuong Tran

AI-Powered Language Learning App with FlutterFlow

Project Vision

The goal was to design and develop a mobile-first learning experience that makes acquiring new languages engaging, interactive, and personalized. Using FlutterFlow for rapid UI development and AI for intelligent feedback, the app bridges usability with innovation.

Design & Experience

Built a clean, gamified interface with progress tracking and rewards.
Designed intuitive lesson flows for vocabulary, grammar, and speaking practice.
Ensured a mobile-first responsive experience for both Android and iOS.

AI Integration

Implemented an AI chatbot tutor for real-time practice conversations.
Integrated AI grammar correction and feedback for writing/speaking exercises.
Used AI to generate sentence variations and hints, adapting to learner level.

Technical Contributions

Developed the app entirely in FlutterFlow, leveraging reusable components and responsive layouts.
Integrated Firebase backend for authentication, progress tracking, and data storage.
Connected AI APIs (LLM-based) for conversation, correction, and adaptive feedback.
Optimized for performance with efficient API calls and caching strategies.

Interactive Features

Speaking Mode: Users interact with the AI tutor via text or speech.
Grammar Challenges: Instant correction and explanations from AI.
Adaptive Lessons: AI adjusts difficulty based on learner performance.

Outcome & Expertise Shown

The app demonstrates how no-code/low-code tools (FlutterFlow) can be combined with cutting-edge AI to build scalable, intelligent learning solutions. It highlights proficiency in rapid app development, UI/UX design, AI integration, and cross-platform deployment.
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Posted Sep 29, 2025

Developed an AI-powered language learning app using FlutterFlow enhancing custom lessons, interactive practice, and boosting overall user engagement daily more.