NLP/AI bot

I'm seeking an AI/ML expert specializing in Natural Language Processing (NLP) with a focus on chatbot development. Your primary responsibility will be creating a sophisticated chatbot for deployment on a mobile app.

Ideal skills and experience for the job include:
- Proficiency in AI/ML, specifically NLP
- Extensive experience in chatbot development
- Mobile app development skills
- Ability to create engaging, user-friendly interfaces
- Understanding of machine learning algorithms for chatbots
- Experience in testing and optimizing chatbot performance

Please provide examples of previous work in your proposal.