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Fiverr Pro
English
$
USD
I will build a custom ai chatbot or ai agent using langchain
Hashim
About this gig
Looking to scale your business with an intelligent custom AI chatbot or AI agent? I build high-performing AI solutions using Python, LangChain, OpenAI API, and RAG (Retrieval-Augmented Generation).
Whether you need a sales bot, customer support assistant, or automated lead generation agent, I build secure, context-aware bots trained on your custom company data.
What I Offer:
Custom AI Chatbot Development (Website, WhatsApp, Meta, Web Apps)
RAG Knowledge Base Setup (PDFs, Docs, Vector Databases like Pinecone/FAISS)
LangChain & OpenAI API / GPT-4 Integration
Lead Qualification & CRM / ERP Sync
Live Inbox Takeover & Custom Prompt Engineering
Tech Stack:
Python | LangChain | OpenAI API | Pinecone / FAISS | FastAPI / Streamlit
Why Work With Me?
Proven track record building custom AI chatbots & agents
Real-world experience integrating AI bots into ERP systems & educational platforms / academies
Clean, production-ready Python code with seamless API webhooks
End-to-end setup tailored to your exact business workflow
*Please contact me before placing an order to discuss your project requirements!*
Get to know Hashim
Hashim
Performance Marketing Specialist
- FromPakistan
- Member sinceSep 2026
- Avg. response time1 hour
Languages
Urdu, English
I am a performance marketing specialist focused on Meta and Google Ads, delivering data-driven results for clients worldwide. I specialize in lead generation, ERPs, n8n/make automations, e-commerce sales, and CRM routing to optimize cost-per-result across diverse sectors including education, healthcare, and B2B manufacturing.
FAQ
What do I need to provide to get started?
ou only need to share your project requirements, target platforms (Website, WhatsApp, etc.), and any custom documents, PDFs, or website URLs you want the AI chatbot trained on.
Can the AI chatbot integrate with my CRM, ERP, or website?
Yes! I can connect your AI agent across websites, WhatsApp, web apps, CRMs, and custom ERP systems using Python and official API webhooks.
How does the AI ensure accurate answers without hallucinating?
I use RAG (Retrieval-Augmented Generation) paired with vector databases like Pinecone or FAISS. This forces the AI agent to answer strictly based on your uploaded documentation.
Will I need to provide my own OpenAI API key?
Yes, you will need your own OpenAI API key so you maintain total control over your API usage and costs. I can guide you through setting this up in under 2 minutes.
Do you offer post-launch technical support and maintenance?
Yes, I offer technical support, prompt engineering updates, and system monitoring to ensure your AI chatbot operates smoothly after deployment.
