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Raj
@raj151
Level 2
Generative AI Expert , GPT, LiveKit, LLM, RAG,Mobile, Web Dev
India
English, Hindi
About me
Raj here. AI Development Expert with 7+ years of experience, specializing in real-time Voice AI systems.
Delivered 100+ AI solutions including:
Custom voice agents (LiveKit, Vapi)
AI applications (web & mobile)
LLM integrations and RAG systems
Multi-agent architectures - OpenClaw /NemoClaw Crew Ai ,LangGraph ,Autogen
Building scalable, production-ready AI systems for international clients.
Work with me if you want:
An expert who truly understands your vision and delivers.
Have an AI project? Let's talk.
Skills
Raj
$40/hour
Offline •
Average response time: 2 hours
See my services
AI Model Fine-Tuning
I will make realtime speech to speech ai using livekit, vapi
AI Websites & Software
I will develop ai chatbot whatsapp automation ai website ai app open claw bot setup
Want to work on an hourly basis?
Tell Raj what you need.
$40
/
hourPortfolio
Work experience
Ai/Ml Engineer
Global AI Nexus • Part-time
Feb 2023 - Present • 3 yrs 3 mos
worked as ai engineer and devloper.
26 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 26 Reviews
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lesre7
Ukraine
Great experience working with Raj on Fiverr! He built an AI voice call agent for me and absolutely nailed it. The system works smoothly, sounds natural, and does exactly what I needed. Raj was professional, fast, and very easy to communicate with throughout the process. Highly recommend him if you’re...
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skinnerace
United States
His work on the OpenClaw VPS deployment combined precision, security awareness, and strong operator empathy. I found him to be proactive, detail-oriented, and easy to collaborate with throughout. The result is a stable, well-designed system that reflects scalable properties and a clear focus on usability and long-term maintainability.
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ebreezetech
United States
Raj did a great job! He understand the project and completed the work in a timely manner. He provided documentation for further assistance if needed and I will definitely use his services again for future projects.
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albertomarch397
Italy
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jordan21ks
South Africa
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