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nandini-3006/README.md

🌸 Nandini Sharma

πŸ’– Backend Developer 🧠 ML Engineer ✨ Open Source Contributor



πŸ’« About Me

πŸ’– Backend Developer

🧠 ML Engineer

πŸŽ“ B.Tech CSE @ SGGSIE&T

πŸŒ™ Passionate about AI/ML, scalable backend systems


🩷 Tech Stack


πŸ‘©β€πŸ’» Languages & Fundamentals

Java β€’ Python (Pandas) β€’ OOP β€’ Data Structures & Algorithms β€’ SQL

βš™οΈ Backend & Systems

Spring Boot β€’ REST APIs β€’ Microservices β€’ JWT β€’ WebSockets β€’ Redis β€’ FastAPI β€’ Supabase

🧠 Machine Learning

Supervised & Unsupervised Learning β€’ Data Preprocessing β€’ Feature Engineering β€’ Model Training β€’ ML Pipelines β€’ Data Visualisation β€’ LLM/NLP (Basics)

πŸ› οΈ Tools

Docker β€’ Git β€’ Linux β€’ Postman

🌸 Technical Highlights

✨ Finalist β€” National AI Hackathon (Ignisia 2026) among 450+ teams

✨ Built AI-based health analysis system during 24-hour HackNext 1.0 Hackathon (TCET)

✨ Built freelance project implementing Black–Scholes and Markov-switching models for derivative pricing; integrated Polygon API, computed implied volatility, and generated 3D volatility surfaces

✨ Solved 200+ LeetCode problems

✨ 5⭐ Java on HackerRank

✨ Open Source Contributor β€” GSSOC & SSOC


πŸš€ Featured Projects

☁️ CloudCrush

Google Drive inspired distributed cloud storage platform with JWT authentication, Redis caching, WebSockets sync, Dockerized microservices, and Supabase integration.


🧠 EchoWell

AI-powered voice health analysis system using audio signal processing, anomaly detection, FastAPI APIs, and real-time health trend analysis.


πŸ“Š MSME Credit Scoring Pipeline

End-to-end ML pipeline for MSME loan recommendations using XGBoost, SHAP explainability, PCA + KMeans clustering, and FastAPI deployment.


πŸ“¦ Inventory Management System

Smart inventory and billing management system with real-time stock tracking, profit/loss analytics, low-stock alerts, and expiry monitoring.


πŸ“ˆ GitHub Stats

πŸŒ™ "Learning and Improving."

Pinned Loading

  1. CloudCrush-File-Storage-Platform CloudCrush-File-Storage-Platform Public

    Java

  2. EchoWell-Voice-Health-Analysis EchoWell-Voice-Health-Analysis Public

    HTML

  3. Ignisia-MSME-Credit-Scoring Ignisia-MSME-Credit-Scoring Public

    Python

  4. CI-CD-pipeline-for-todoapplication CI-CD-pipeline-for-todoapplication Public

    Java

  5. Inventory-Management-System Inventory-Management-System Public

    HTML

  6. LLM LLM Public

    Python