I will build ai, llm, ml, dl and rag applications in python

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trinanjan_29
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trinanjan_29
Trinanjan Das
build ai, llm, ml, dl and rag applications in python
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build ai, llm, ml, dl and rag applications in python

About this gig

Build Powerful AI, Machine Learning & LLM Solutions for Your Business

IIIT Ranchi | 3 IEEE Publications | Production AI Experience

Looking for a reliable AI developer to turn your idea into a production-ready solution? You're in the right place!

I am a Data Scientist with experience in developing production-grade AI systems, machine learning models, and intelligent automation solutions. I specialize in building scalable, efficient, and customized solutions using modern AI frameworks and industry best practices.

Services I Offer

  1. Artificial Intelligence (AI) Solutions
  2. Machine Learning (ML) Models
  3. Deep Learning (DL) Applications
  4. Data Science & Predictive Analytics
  5. Computer Vision Solutions (OpenCV, PyTorch, TensorFlow)
  6. LLM Applications (OpenAI, Gemini, Claude, etc.)
  7. LangChain Development
  8. RAG (Retrieval-Augmented Generation)
  9. AI Chatbots & Virtual Assistants
  10. Multi-Agent AI Workflows
  11. Recommendation Systems
  12. FastAPI / Flask Backend Development
  13. Python Automation & Scripting
  14. PostgreSQL & Database Integration
  15. API Integration


Why Choose Me?

  • Production-level AI development experience
  • Strong expertise in ML, DL, Computer Vision & Generative AI
  • Research experience in Adversarial AI with multiple

  • AI engine

    • ChatGPT
    • Claude
    • Gemini
    • DeepSeek
    • Perplexity
    • Hugging Face

  • Tools & frameworks

    • LangChain
    • LangGraph
    • LlamaIndex
    • OpenAI Agents SDK

  • AI solution type

    • AI agent
    • AI chatbot
    • Rag system
    • AI workflow

  • Purpose

    • Customer support
    • Research
    • Workflow automation
    • Internal operations
    • Ecommerce
    • Finance
    • Education
    • Healthcare

Get to know Trinanjan Das

Trinanjan Das

Data Scientist

  • FromIndia
  • Member sinceJul 2026

  • Languages

    Bengali, English, Hindi
I am a Data Scientist with hands-on experience building production AI systems for enterprise clients, backed by three IEEE-published papers. I specialize in recommendation engines, LLM-based automation, and computer vision. I have successfully shipped a vector-embedding recommendation system and an LLM-driven pipeline that reduced manual effort by 95 percent.

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