I will engineer a custom ai voice assistant application

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celeris_labs
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celeris_labs
Celeris

About this gig

️ Next-Generation AI Voice Agents by Celeris Labs

Text-based chatbots are standard, but voice AI is the future. Celeris Labs engineers highly responsive, ultra-realistic conversational voice agents that can speak to your users on the web, or even make and receive actual phone calls.

What We Build:

  • Web-Based Voice Assistants: Interactive AI agents for your website using OpenAI Whisper (Speech-to-Text) and advanced LLMs.
  • ElevenLabs Integration & Voice Cloning: We don't use robotic voices. We integrate ElevenLabs API for human-like inflection, emotion, and custom voice cloning for your brand.
  • AI Phone Call Systems: We integrate with Twilio or Vapi so your AI agent can take inbound customer service calls or make outbound appointment-booking calls.
  • Seamless Interruption Handling: We build agents that stop talking and listen when the user interrupts them, mimicking natural human conversation.

The Tech Stack:

We deploy using Python, FastAPI, LangChain, Whisper, and ElevenLabs/Twilio, ensuring the audio streams with absolute minimal latency.

Message us before ordering so we can discuss your specific use case and audio requirements!

Get to know Celeris

Celeris

Custom AI Solutions and Full Stack Engineering

  • FromIndia
  • Member sinceApr 2026
  • Languages

    Tamil, English
Welcome to Celeris Labs. We are a specialized technology foundry dedicated to rapid execution and high-performance engineering. We bridge the gap between advanced artificial intelligence and real-world, full-stack applications. We do not just write code; we engineer complete solutions. Whether you need a sophisticated data-driven AI agent, a responsive Jarvis-like voice assistant, or a seamless web application with intelligent database integration, we adapt to your stack and build it fast. Bring us your complex challenges. We will engineer the solution.

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