I will build advanced nlp, rag and ai solutions

5.0
5.0

India

I speak English, German

39 orders completed

AI Architect, LLM Fine Tuning, Agentic AI, IIT Kharagpur

With 7+ years of specialized experience and elite education from IIT Kharagpur, I transform complex data challenges into powerful AI solutions. My expertise spans machine learning, computer vision, NL...
About this Gig

Advanced NLP & AI Solutions | Production Code | IIT Team


Hi! We're IIT Kharagpur alumni with 7+ years building deployable NLP systems using LLMs (BERT, GPT, Llama 3)RAG, and multimodal AI.


 Modern NLP

  • LLM workflows: Fine-tuning, RAG, prompt engineering
  • Transformer embeddings, semantic search, vector DBs (Pinecone)
  • Multimodal integration (text + vision/audio)
  • APIs: FastAPI/Flask, Docker, AWS/GCP

 Core Services

  • LLM apps: Summarization, chatbots, content generation
  • Sentiment/emotion analysis, NER (spaCy/transformers)
  • Topic modeling (BERTopic), multilingual NLP (100+ languages)
  • MLOps: MLflow, Weights & Biases

 Deployment

  • Production pipelines with ONNX/TensorRT optimization
  • Ethical AI: Bias mitigation, explainability (SHAP)
  • Real-time processing (Kafka/RabbitMQ)

️ Tech Stack

  • LLMs: Hugging Face, LangChain, OpenAI, Claude
  • Cloud: AWS SageMaker, GCP Vertex AI
  • Tools: PyTorch, TensorFlow, vector DBs

Why Us?

  • Cutting-edge research (ACL/NeurIPS implementations)
  • Production-ready code: Version-controlled, tested, documented
  • Transparent workflows, on-time delivery

Lets Build!

Message to discuss:

  1. Technical scope & ROI
  2. Milestone plan
  3. Compliance needs

Note: Contact before

Expertise:

Image processing

Feature learning

Classification

Programming language:

Python

SQL

Colab

NoSQL

MLflow

Frameworks:

Scikit-learn

DeepPy

Google ML Kit

Keras

PyTorch

APIs:

Microsoft Computer Vision AI

Amazon Rekognition

Tools:

Jupyter Notebook

OpenCV

TensorFlow

MLflow

Amazon SageMaker

My Portfolio

Reviews

2 reviews for this Gig
5.0

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Rating Breakdown
  • Seller communication level
    5
  • Recommend to a friend
    5
  • Service as described
    5
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Most relevant
  • C

    corpfilings

    US

    United States

    5

    Knowledge, experience and willingness to help make Pratik standout. Looking forward to a continuous relationship.

    Helpful?
    Yes
    No
  • N

    nm1725

    Repeat Client

    US

    United States

    5

    Thanks for the solutions!

    Helpful?
    Yes
    No
Reviews

2 reviews for this Gig
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Recommend to a friend
    5
  • Service as described
    5
Sort By
Most relevant
  • C

    corpfilings

    US

    United States

    5

    Knowledge, experience and willingness to help make Pratik standout. Looking forward to a continuous relationship.

    Helpful?
    Yes
    No
  • N

    nm1725

    Repeat Client

    US

    United States

    5

    Thanks for the solutions!

    Helpful?
    Yes
    No