I will build ai chatbot, rag system, and custom llm application

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manan_ejaz
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manan_ejaz
Abdul Manan

About this gig

I develop production ready AI chatbot, RAG, and custom LLM applications using OpenAI, LangChain, FastAPI, and scalable AI architectures for startups, SaaS businesses, and enterprises.

Services include:

  • AI Chatbots & RAG Systems
  • OpenAI API Integrations
  • Multi Document Knowledge Base Chatbots
  • Vector Database Integration (FAISS, Pinecone, ChromaDB)
  • AI Automation & AI Agents
  • Custom LLM Applications
  • AI SaaS Development
  • Secure Backend APIs & Deployment

Why work with me?

  • Custom coded AI systems (No cheap no code tools)
  • Scalable and secure AI architecture
  • Production-ready backend development
  • Fast communication and long-term support
  • Real world AI engineering expertise

Technologies:

Python, FastAPI, LangChain, OpenAI APIs, FAISS, Pinecone, React, Next.js, PostgreSQL, AWS.

Please contact me before placing an order to discuss your project requirements.

Get to know Abdul Manan

Abdul Manan

AI Engineer for Machine Learning Deep Learning and Generative AI

  • FromPakistan
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Languages

    English, German
AI Engineer specializing in Machine Learning, Deep Learning, Computer Vision, and Generative AI solutions. I develop production-ready AI systems including RAG chatbots, LLM applications, AI agents, intelligent automation systems, and scalable AI-powered applications for startups and businesses. Skilled in Python, PyTorch, TensorFlow, OpenCV, FastAPI, LangChain, OpenAI APIs, AWS, and YOLO. Focused on building scalable, reliable, and practical AI solutions for real-world business applications.

My Portfolio