Multi-Platform AI Chat App need Mobile App Development
Contact person: Multi-Platform AI Chat App
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Location: Surbiton, United Kingdom
Budget: Recommended by industry experts
Time to start: As soon as possible
Project description:
"I want to launch a full ChatNow-style AI chatbot that works on iOS, Android and the web from day one. The MVP must include GPT-based chat with saved conversation history, markdown and code formatting, plus the ability for users to drop in PDFs, Word docs or images for basic analysis. Voice interaction will rely on Google Cloud Speech-to-Text so users can talk to the bot and hear replies.
A free tier will sit beside monthly and yearly subscriptions. Payments for the MVP only need Esewa and Khalti running smoothly, but the architecture should make it easy to add IME Pay and PhonePe later. I also need an admin panel that lets me manage users, track payments and adjust subscription settings without touching the code.
Preferred stack is Flutter for the apps, a Node.js or Python backend and either Postgres or Firebase for storage, but I am open to sensible alternatives if they get us to market faster.
Deliverables I expect at the end of the 8–10 week window
- Production-ready iOS, Android and web apps packaged for the App Store, Google Play and a live web domain
- Backend with GPT chat, subscription logic and webhook-based Esewa and Khalti integrations
- Admin dashboard covering user management, payment tracking and subscription control
- Basic file and image handling, speech-to-text and text-to-speech wired up through Google Cloud
- Clean, documented source code and deployment instructions
Please send your lowest fixed price for this MVP along with a brief outline of how you will tackle the build, any prior work that shows similar functionality and the date you can begin." (client-provided description)
Matched companies (3)

Conchakra Technologies Pvt Ltd

WhizzAct Private Limited
