I will build a real time ai voice assistant backend for your app or device


About this gig
Add a voice interface to your existing app or connected device through a focused Python backend integration. My NOVA work covers speech services, WebSocket communication and device integration. Basic connects or fixes one ASR/TTS provider in an existing project. Standard delivers one ASR + LLM + TTS workflow for one language, a WebSocket endpoint and a runnable demo client. Premium adds one self-hosted speech component, Docker setup, cancellation handling and a latency report measured on the agreed environment. All tiers include source code, configuration notes and a test guide. Scope covers one provider per component and one client/transport. Mobile, browser and connected-device clients can use an agreed documented interface; hardware is not limited to ESP32. Self-hosted model choice depends on language, license and available compute. Provider/hosting fees, custom firmware, complete mobile apps and production scaling are separate. Third-party components and licenses are identified at handover. Gallery images are concept illustrations.
Get to know quuios
Senior iOS Developer Swift And ObjectiveC Expert
- FromChina
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English, Chinese
FAQ
Is the service limited to ESP32?
No. The backend uses an agreed documented interface; board-specific firmware is separate.
Can speech be self hosted?
Premium includes one agreed speech component subject to model license, language and available compute.
Does this include a finished mobile app?
A runnable demo client is included with Standard and Premium; a full production app is separate.

