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snigdha031/README.md

Hi, I'm Snigdha Raghavan 👋🏼

Master’s student in Computer Science in Germany, focused on AI Engineering, Data Analytics, and Workflow Automation.

I enjoy building systems where AI, backend engineering, and data come together to solve real problems — from RAG applications and machine learning pipelines to resilient automation workflows and intelligent analytics systems.

My interests lie in designing practical AI products that are not only technically strong, but also intuitive and genuinely useful for the people interacting with them.

Currently exploring:

  • AI product development
  • Workflow automation with n8n
  • RAG systems & LLM applications
  • Backend reliability engineering
  • Data storytelling & visualization

🚀 Skills & Technologies

Core Skills

Python • SQL • Machine Learning • NLP • RAG Systems • Data Analytics • Statistical Analysis • Feature Engineering • Workflow Automation

AI & Data

TensorFlow • PyTorch • LangChain • Groq • Scikit-learn • Pandas • NumPy

Backend & Systems

FastAPI • REST APIs • Docker • Supabase • PostgreSQL • n8n • Webhooks

Data Visualization

Plotly • Matplotlib • Seaborn • Power BI • Tableau • D3.js

🛠️ Tools & Platforms

🎯 Current Focus

  • Building production-ready AI systems
  • Workflow automation & backend reliability
  • RAG pipelines & LLM applications
  • ML system design & evaluation
  • Scalable AI product development

Contact

LinkedIn: https://www.linkedin.com/in/snigdha-rp-32a03820a/

Pinned Loading

  1. rag-chatbot rag-chatbot Public

    RAG-based PDF chatbot with reranking, structured answers, and source attribution using LangChain and LLaMA 3.3 (Groq)

    Python

  2. resume-analyzer resume-analyzer Public

    AI-powered resume analyzer using FastAPI, Streamlit & Google Gemini. Features hybrid scoring, skill gap heatmaps, statistical analysis & cloud deployment.

    Python

  3. credit-card-fraud-detection credit-card-fraud-detection Public

    Built a fraud detection model on highly imbalanced data using LogisticRegression, cross-validation, and threshold tuning to optimize precision–recall trade-offs.

    Jupyter Notebook

  4. smart-order-processing-workflow smart-order-processing-workflow Public

    Fault-tolerant order processing workflow built with n8n and Supabase featuring validation, retry handling, duplicate prevention, and execution logging.

  5. ai-invoice-automation-n8n ai-invoice-automation-n8n Public

    AI-powered invoice processing automation built using n8n, OpenAI GPT-4o-mini, Google Sheets, and webhook integrations. The workflow extracts invoice data, validates fields, detects duplicates, retr…

  6. data-visualization-dashboard data-visualization-dashboard Public

    Interactive D3.js dashboard analyzing student habits vs academic performance with linked visualizations and multi-view analytics.

    JavaScript