Browse categories
Explore
Fiverr Pro
English
$
USD
I will create chatbot, voicebot, ai agent using generative ai, rag, langchain and llms
AI Engineer, Generative AI, Automation Engineer, Agentic AI, RAG, n8n
I design and build intelligent systems using Generative AI, LLMs (like GPT-4), LangChain, and LangGraph to create advanced AI agents, chatbots, and voicebots. My expertise spans RAG (Retrieval-Augment...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Are you looking to build a smart chatbot, AI voice assistant, or a custom AI agent powered by the latest Generative AI technologies like GPT-4, LangChain, and RAG?
You're in the right place! I specialize in building advanced conversational AI solutions tailored to your business needs. Whether you're looking for a text-based chatbot, voicebot, or a Retrieval-Augmented Generation (RAG) system Ive got you covered.
With hands-on experience in building scalable, production ready AI systems
I offer:
- AI Chatbots with memory, context-awareness, and persona
- Voicebots with speech-to-text & text-to-speech integration
- RAG-powered assistants using LangChain, FAISS, and vector databases
- Custom AI agents for customer support, lead gen, or internal tools
- Integration with OpenAI, Whisper, ElevenLabs, Google Sheets, CRMs
- n8n/Make automations
Technologies & Tools:
- LangChain, LangGraph, LLMs (GPT, Claude, Gemini)
- FAISS, Pinecone, ChromaDB, Weaviate
- OpenAI Whisper, OpenAI TTS, ElevenLabs, AssemblyAI
- FastAPI, Python, JavaScript, Vapi, Retell
- n8n, Make, Google Sheets, Zapier
Please message me before placing your order or lets schedule a quick call to align on your vision.
FAQ
What do you need from me to get started?
I’ll need a brief about your use case (e.g. support bot, sales assistant, lead gen), platform preferences (web, mobile, etc.), and access to any tools or data sources you want to integrate.
Can you integrate my chatbot or voicebot with external tools like Google Sheets, CRMs, or calendars?
Yes, I can integrate your bot with Google Sheets, HubSpot, CRMs, Calendly, Zapier, and more using APIs and automation tools like n8n or Make.
Will this chatbot or voicebot understand context and remember conversations?
Yes, I can implement memory using LangChain’s memory modules so the bot can remember previous messages and maintain context.
What’s the difference between a chatbot, a voicebot, and an AI agent?
A chatbot chats via text, a voicebot adds real-time voice, and an AI agent can perform tasks, make decisions, and integrate with your tools like CRMs or Google Sheets.
Can you build a Retrieval-Augmented Generation (RAG) system for my chatbot?
Absolutely. I use LangChain + FAISS or Pinecone to retrieve relevant content from your documents or website and feed it into the LLM for accurate, grounded answers.
Do I need to provide my own OpenAI or API keys?
Yes. For production use, you should provide your own API keys (OpenAI, Whisper, ElevenLabs, etc.). I’ll guide you through the setup if needed.
Will I get the full source code?
Yes, you’ll receive the complete, documented source code along with instructions and a video walkthrough.
Can we have a meeting to discuss my idea before ordering?
Yes. I recommend scheduling a quick call or messaging me so I can better understand your needs and suggest the right solution.
Reviews
7 reviews for this Gig
| (7) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P 
peterw8ng
United States
Great experience! He delivered high-quality work on time and was very professional throughout the project. Highly recommended!
Up to $50
Price
3 days
Duration
Helpful?T t6lloxx
Repeat Client
Turkey
Perfect English with perfect knowledge, always being helpful and professional, and always delivered on time . I’m so glad to meet you and work with you.
Up to $50
Price
5 days
Duration
Helpful?T t6lloxx
Repeat Client
Turkey
We had a lot of work together and we will always. Friendly, professional and always on time
Up to $50
Price
1 day
Duration
Helpful?T t6lloxx
Repeat Client
Turkey
I’m so glad to work with a human that respect the time and be professional in work + perfect English understandable English understandable explanation. Thank you for your beautiful soul.
Up to $50
Price
6 days
Duration
Helpful?D 
designflow_ag
Repeat Client
Pakistan
Fatima N truly excelled in delivering professional and detail-oriented work, surpassing all my expectations. Working with her was a breeze thanks to her quick responsiveness and proactive communication. Top-notch experience, highly recommend! 👍
$400-$600
Price
3 days
Duration
Helpful?
Reviews
7 reviews for this Gig
| (7) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P peterw8ng
United States
Great experience! He delivered high-quality work on time and was very professional throughout the project. Highly recommended!
Up to $50
Price
3 days
Duration
Helpful?T t6lloxx
Repeat Client
Turkey
Perfect English with perfect knowledge, always being helpful and professional, and always delivered on time . I’m so glad to meet you and work with you.
Up to $50
Price
5 days
Duration
Helpful?T t6lloxx
Repeat Client
Turkey
We had a lot of work together and we will always. Friendly, professional and always on time
Up to $50
Price
1 day
Duration
Helpful?T t6lloxx
Repeat Client
Turkey
I’m so glad to work with a human that respect the time and be professional in work + perfect English understandable English understandable explanation. Thank you for your beautiful soul.
Up to $50
Price
6 days
Duration
Helpful?D designflow_ag
Repeat Client
Pakistan
Fatima N truly excelled in delivering professional and detail-oriented work, surpassing all my expectations. Working with her was a breeze thanks to her quick responsiveness and proactive communication. Top-notch experience, highly recommend! 👍
$400-$600
Price
3 days
Duration
Helpful?
