Whatsapp Bot Development for Automated English Conversation Practice

We are seeking a skilled developer to create an interactive WhatsApp bot designed to facilitate automated English conversation practice. The primary goal of this project is to provide users with an engaging and effective tool to improve their English speaking and comprehension skills through text-based conversations.

The bot should be capable of:
- Engaging users in natural-sounding English conversations on various topics.
- Providing real-time feedback on grammar, vocabulary, and sentence structure.
- Offering suggestions for alternative phrasing or vocabulary to enhance communication.
- Adapting conversation difficulty based on user performance or explicit settings.
- Tracking user progress over time, including common errors and improvements.
- Integrating seamlessly with the WhatsApp platform to ensure a smooth user experience.

Key functionalities will include:
- Natural Language Processing (NLP) capabilities to understand user input and generate relevant responses.
- A robust backend to manage conversation flows, user data, and learning modules.
- Ability to introduce new vocabulary and grammatical structures within conversations.
- Option for users to select specific topics or scenarios for practice.

We are looking for a solution that is scalable and provides a high-quality learning experience. The freelancer should have experience with bot development, WhatsApp API integration, and ideally, some background in educational technology or language learning tools.