Applicazione software

I am looking for a software developer who can create an application for Android that focuses on communication. The software should be compatible with Android devices. Skills and experience needed for this project include: - Proficiency in Android app development - Strong understanding of communication protocols and APIs -specialized in artificial intelligence, natural language processing. The design and aesthetic preferences for the software are open-ended, with no specific preference. The main focus is on functionality and user experience. Description and functionality of App: I want to create a CHATBOT AI OFFLINE for android where I can enter my data and documents and chat with them. The application must be installed on a smartphone, it must be associated with a customizable database storage with word and pdf documents that can be installed on smartphones. The application must allow me to query it via, for example, a photo shot, so the smartphone will use its camera or an additional wired camera or there will be a bluetooth association with another camera. The photo will be converted into text and eventually into audio to query the chat bot (connections to be created with the APIs of various existing products). So: 1. AI Chatbot Offline: Create a chatbot that works offline using machine learning models built into the app. 2. Entering Data and Documents: app with secure storage function for data and documents, even unencrypted for privacy. 3. Query by Voice, Text or Photo: The native Android APIs for speech and text can be used for voice and text input. For photo input, OCR (Optical Character Recognition) techniques may be used. If everything is clear, can you provide me with an economic quotation, create a trial version that I will be able to test and you can write me the realization times, thanks If you have the necessary skills and experience in Android app development and communication features, please submit your proposal.