I will build ai chatbots, ai agents, agentic ai and custom software


Over deze dienst
Looking to build an AI chatbot, an autonomous AI agent, or a custom AI application? You are in the right place!
I specialize in developing intelligent software solutions using cutting-edge technologies like LangChain, LangGraph, OpenAI, Claude, Gemini, and Python.
WHAT I CAN BUILD FOR YOU:
- AI Chatbots & Virtual Assistants
- LangChain & LangGraph Agents
- Agentic AI Systems (Memory & Tool Use)
- RAG Apps (PDF, Document & Knowledge Base Search)
- AI-Powered Web Applications & SaaS
- API & Third-Party Integrations
- Multi-Agent Workflows & Automation
TECHNOLOGIES I USE:
Python | JavaScript | React | LangChain | LangGraph | OpenAI | Claude | Gemini | FastAPI | Vector DBs | Docker
WHY WORK WITH ME?
- Clean, scalable, and maintainable code
- Tailor-made solutions for your business needs
- Clear communication & regular project updates
- End-to-end development & cloud deployment
- 100% Source code delivery
- 60 Days post-project support
Please contact me BEFORE placing an order so we can discuss your project scope and requirements!
Maak kennis met Rifat Milon
AI and Automation Engineer
- Afkomstig uitBangladesh
- Lid sindsmei 2026
- Gem. reactietijd2 uur
- Laatste levering1 maand
Talen
Bengaals, Engels
Mijn portfolio
Andere AI-development diensten die ik aanbied
Veelgestelde vragen
Can you train the AI chatbot on my custom documents or business data?
Yes! Using Retrieval-Augmented Generation (RAG) and Vector Databases, I can connect your AI to PDFs, docs, websites, or databases for accurate Q&A.
Do I need to provide my own OpenAI or Claude API key?
Yes, you will provide your API keys for model usage. I will guide you step-by-step on how to generate and securely configure them.
Do you provide full source code and cloud deployment?
Yes! Full source code ownership is included with all packages. I also offer cloud server deployment (AWS, Render, Vercel, Docker) as a Gig Extra.
What is the difference between an AI Chatbot and an AI Agent?
A chatbot primarily answers user questions. An AI Agent can autonomously plan, execute multi-step workflows, and interact with external APIs, databases, or web search tools.
What frameworks and programming languages do you use?
I build solutions using Python, JavaScript, React, FastAPI, LangChain, LangGraph, OpenAI, Claude, Gemini, Docker, and Vector Databases (Pinecone, Chroma, FAISS).
2 reviews van deze dienst
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Specificering van de beoordeling
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C chamberslawfirm

Verenigde Staten
Lopende samenwerkingThis was our second major engagement with Rifat, and it reinforced why we keep coming back. We expanded the CLF Cloud Platform further — adding to an already complex environment with n8n, Portainer, PostgreSQL, and our SSO portal integration — and he handled the continuation seamlessly. One of the harder...
US$ 600-US$ 800
Prijs
6 dagen
Looptijd
Nuttig?C chamberslawfirm

Verenigde Staten
Lopende samenwerkingWe brought Rifat in to handle something that required serious technical depth — standing up our full cloud platform on AWS, including EC2, Traefik, SSL automation, SSO authentication, containerized services, and encrypted daily backups. This was not a plug-and-play project. It required someone who could...
US$ 400-US$ 600
Prijs
9 dagen
Looptijd
Nuttig?
2 reviews van deze dienst
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
C chamberslawfirm

Verenigde Staten
Lopende samenwerkingThis was our second major engagement with Rifat, and it reinforced why we keep coming back. We expanded the CLF Cloud Platform further — adding to an already complex environment with n8n, Portainer, PostgreSQL, and our SSO portal integration — and he handled the continuation seamlessly. One of the harder...
US$ 600-US$ 800
Prijs
6 dagen
Looptijd
Nuttig?C chamberslawfirm

Verenigde Staten
Lopende samenwerkingWe brought Rifat in to handle something that required serious technical depth — standing up our full cloud platform on AWS, including EC2, Traefik, SSL automation, SSO authentication, containerized services, and encrypted daily backups. This was not a plug-and-play project. It required someone who could...
US$ 400-US$ 600
Prijs
9 dagen
Looptijd
Nuttig?
