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mysterious-owl/README.md

Hi 👋, I'm Tanishq Gupta

Senior Data Scientist – AI | GenAI & Risk Analytics

5 years building production GenAI in regulated FinTech. Specializing in LLM platforms, open-weight fine-tuning (LoRA / GRPO), OCR pipelines, and fraud engines.

🚀 What I Do

  • 🏗️ GenAI Platforms: Building hybrid RAG, Tool-calling agents, and compliance guardrails.
  • 🧠 Post-Training LLMs: Self-hosting Llama 3 & Qwen with vLLM, utilizing LoRA and GRPO.
  • 🛡️ Risk & Fraud Analytics: Combining DBSCAN, XGBoost, and LLM entity analysis to prevent fraud.
  • 📄 Document Understanding: Vision OCR combined with LLM slot-filling for unstructured data.

🛠️ Tech Stack

  • Languages: Python, SQL, PySpark, JavaScript, C++
  • AI/ML: RAG, LangChain, Llama 3, Gemini, Qwen, PyTorch, FAISS, vLLM, LoRA, GRPO
  • Data/Cloud: GCP (Vertex AI), Azure Data Factory, MySQL, Docker, Flask

📫 Let's Connect

Some past works

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  1. moodle moodle Public

    Moodle attendance bot, which automatically marks attendance on Moodle according to set timetable or by selecting a subject .With GUI and CLI interface.

    Python 8 3

  2. color-identification color-identification Public

    This program identifies the color of the pixel where mouse cursor is present.

    Python 14

  3. twitter-bot twitter-bot Public

    Its using Raspberry Pi GPIO pins using the twitter API, tweet to turn on/off the lights and your tweet will get liked and retweeted too.

    Python 1 1

  4. Snake-game-using-C Snake-game-using-C Public

    I created a snake game using C++, without the use of any graphics library.

    C++ 1 1

  5. calculator calculator Public

    A calculator using ATmega328p

    C++