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I will build heygen liveavatar, ai concierge, voice assistant, next js react web app
Anton D
About this gig
HeyGen LiveAvatar Al Voice Assistant app
I build HeyGen LiveAvatar Al Voice Assistant applications using Next.js React, integrating real-time avatar conversations, Al knowledge bases, and conversational Al capabilities. I create complete Al avatar solutions with LiveAvatar API/SDK integration, Voice interaction, session management, and custom Al assistant workflows tailored to your use case.
Want to see how the avatar looks in action? Send me a DM, and I will share a sample demo showing exactly how the real-time Al conversation works!
FEATURES:
- HeyGen LiveAvatar API/SDK Integration
- Next.js React Web Application
- Al Voice Assistant
- Real-Time Voice Conversation
- Custom Al Assistant
- Conversational Al
- Interactive Al Agents
- Digital Twins
- UE5 Pixel Streaming
- Al Livestreaming Avatars
- 3D WebGL Avatars
- Web & Mobile Applications
- SOC 2 & GDPR Compliant
API INTEGRATIONS:
- HeyGen LiveAvatar API/SDK
- OpenAl
- ElevenLabs
- Google Calendar
- LiveKit
- Whisper
Use Cases:
- ADHD Coaching
- Healthcare
- EdTech
- Banking Concierge
- Retail & Ecommerce
- Fintech Platforms
- Interactive Lesson
- Microskills Development
Send me a DM, and let's build your Al Concierge today!
Get to know Anton D
Anton D
Agentic AI Developer
- FromUnited Kingdom
- Member sinceOct 2026
Languages
Spanish, English, German
HI, I'm Anton,
A Full-stack AI developer specializing in HeyGen LiveAvatar API integration, AI voice assistants, and conversational AI SaaS apps built with Next.js and React.
I build real-time interactive avatars, AI chatbots, AI concierges, and voice agents that talk, listen, and convert visitors into customers. Services: LiveAvatar SDK integration, HeyGen migration, custom AI web apps.
Clean code, fast delivery, clear communication. Message me before ordering and let's build your AI avatar.
Other AI Development Services I Offer
FAQ
1. Can the avatar answer questions about my specific business?
Yes. I connect it to your services, pricing, FAQs, and documents so it answers as your brand, not a generic bot. Hotels, clinics, real estate agencies, and schools use this to handle repeat questions 24/7.
2. Do I need a HeyGen account or technical skills?
You'll need your own HeyGen account so billing and avatar ownership stay with you. I handle the setup, API keys, and deployment, and send a short guide. No coding is needed on your end.
3. Will conversations feel natural or laggy?
I use streaming voice and avatar responses and test the back-and-forth before delivery. You'll try a live demo, and I'll tune it until it feels like a real conversation.
4. Do I own the code, and can it go on my current website?
Yes, you get the full source code. It's built in Next.js/React, so it can run as its own page or be embedded in your existing site.
5. What if I need changes or something breaks after delivery?
Revisions are included in your package. I also fix any bug in my delivered work for free for 14 days, so you're covered after launch.
