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I will develop custom ai agents using langchain, crewai, and rag
Naimul Islam
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Are you ready to move beyond basic chatbots?
I am a full-stack AI engineer specializing in building autonomous AI Agents and RAG Applications that actually solve business problems. Unlike generic bot builders, I use advanced frameworks like LangChain and CrewAI to create systems that can "think," plan, and execute tasks.
My Tech Stack & Expertise:
- Frameworks: LangChain, CrewAI, AutoGen, n8n
- Vector Databases: Pinecone, Weaviate, ChromaDB (Essential for RAG)
- LLMs: GPT-4o, Claude 3.5 Sonnet, Llama 3, Groq (High speed)
- Backend: Python, FastAPI,Nodejs
What I can build for you:
- Multi-Agent Systems: Agents that collaborate (e.g., a Researcher Agent + a Writer Agent).
- Custom RAG Chatbots: Chat with your PDF, CSV, or Notion database without hallucinations.
- SaaS MVP: Full-stack AI web apps using Next.js/React/Nuxtjs and Python.
Why work with me?
I don't just write scripts; I build scalable AI Architecture. Whether you need a simple automation or a complex Enterprise AI Solution, I deliver clean, production-ready code.
Conoce a Naimul Islam
Naimul Islam
Full Stack Web Developer with global client experience
- DeBangladesh
- Miembro desdemay 2023
- Última entrega1 año
Idiomas
Bengalí, Inglés
I craft high-performance websites, web apps, and REST APIs using Laravel, Node.js, Vue.js, and Nuxt.js. Every project is delivered with precision, security, and scalability in mind — always on time and with clear communication. Your success is my priority. Let’s build something extraordinary.
Mi porfolio
FAQ
What do you need from me to start the project?
I need a clear description of your requirements, any datasets or documents you want to integrate, and details about your preferred use case (chatbot, RAG, or AI agent).
What is a RAG Application?
Retrieval-Augmented Generation (RAG) allows your AI to answer questions based on your specific business data.
Can you build a Multi-Agent system using CrewAI?
Yes, I specialize in orchestrating multiple AI agents to handle complex workflows.
Do you use LangChain or standard API?
I prefer LangChain for its flexibility in chaining prompts and tool.
Can you integrate my AI chatbot into my website or app?
Yes! I can integrate your chatbot into web apps, mobile apps, or platforms like WhatsApp, Telegram, and Slack etc.
Which AI models do you support?
I support OpenAI (GPT-4, GPT-3.5), Anthropic Claude, LLaMA, Falcon, HuggingFace models, and custom fine-tuned models.
Do you provide ongoing support after delivery?
Yes, I offer post-delivery support and can maintain or scale your AI solution if required.
Can you handle large documents and datasets for RAG applications?
Absolutely! I use vector databases like Pinecone, FAISS, Weaviate, and Chroma to handle large-scale document retrieval efficiently.
