Flutter Developer + Node.js Backend Developer for AI-Powered Wellness App

I am looking to develop an AI-powered wellness and mindfulness mobile application for both Android and iOS using Flutter, with a Node.js backend and MySQL database. The application will act as a personal wellness companion, helping users understand their emotions, manage stress, build healthy habits and improve their overall well-being through AI-powered interactions and guided wellness activities. Key Features & Requirements 1. User Management User registration, login and profile management. Personalized user preferences and wellness goals. Secure storage of personal information and journal entries. 2. AI Chatbot & AI Agents AI-powered wellness chatbot for empathetic conversations, emotional support and self-reflection. AI-based mood analysis and personalized insights based on user activity and mood history. AI agents to understand user patterns and suggest relevant wellness activities, affirmations, breathing exercises and daily routines. Context-aware conversations using relevant user history and preferences. Safe AI response handling with clear boundaries for mental health-related conversations. 3. Mood Tracking & Journaling Daily mood check-ins and emotional tracking. Private digital journal with guided writing prompts. AI-generated mood insights and identification of emotional patterns. Progress tracking through historical mood data and reports. 4. Wellness & Mindfulness Tools Guided breathing exercises and meditation sessions. Relaxation music, nature sounds and calming audio. Daily affirmations and motivational content. Interactive coping games, mindfulness activities and puzzles. Personalized self-care routines and wellness reminders. 5. Subscription & Payments Free and premium membership plans. Monthly and yearly subscriptions. In-app purchases and subscription management. Premium feature access based on subscription status. 6. Backend & Administration Node.js backend with REST APIs. MySQL database design and management. User, content, subscription and activity management. Integration with AI services and third-party APIs. Secure authentication, data encryption and access controls. Admin panel for managing users, content and app activities. Proposed Technology Stack Mobile: Flutter (Dart), Android & iOS Backend: Node.js, Express.js Database: MySQL AI/LLM: OpenAI API or suitable LLM, prompt engineering, conversational AI and AI agent workflows AI Context & Memory: Embeddings and vector search where required for personalized conversations Integrations: Firebase Cloud Messaging, payment and subscription APIs, audio/content services Infrastructure: AWS or equivalent cloud hosting, REST APIs and secure deployment What I Am Looking For: I am looking for a developer or team with strong experience in Flutter mobile app development, Node.js backend engineering and practical AI integration. The AI component is an important part of this project. I am looking beyond a basic chatbot integration and want to build a contextual AI wellness companion with personalized insights, memory and agent-based workflows. Please share examples of relevant mobile apps and AI chatbot or agent projects you have developed. Also mention your proposed architecture, estimated timeline and availability. I am looking for someone who can take ownership of the complete development, from architecture and UI implementation to backend, AI integration, testing and app store deployment.