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NikithaDineshKumar/README.md
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πŸŽ“ About Me

I'm a final-year B.E. Computer Science student at St. Joseph's Institute of Technology, Anna University, Chennai (graduating 2027, CGPA: 8.08). I'm passionate about building AI-powered applications, RAG systems, and full-stack solutions that solve real-world problems.

Currently preparing for campus placements (5-10 LPA), contributing to open-source projects (GSSoC 2026), and maintaining an active AI/ML portfolio.


πŸ’Ό Current Focus

  • πŸ€– Building a Code Review Agent (LangGraph, Groq, Chroma, FastAPI, React)
  • 🎯 Campus placements
  • πŸ”§ Contributing to open-source (GSSoC 2026)

πŸš€ Featured Projects

1. FinTrustRAG - Hallucination-Aware Financial RAG System

  • Hybrid RAG with FAISS + BM25 + Reciprocal Rank Fusion
  • Custom Numerical Consistency Trust Scorer (NCTS) | T = 0.6Γ—G + 0.4Γ—M
  • 84% hallucination detection rate on FinanceBench
  • Stack: FastAPI, React/Vite, Groq/Llama-3.1, FAISS
  • Repository

2. Personal Finance Tracker - MERN + Gemini AI

  • JWT authentication, expense CRUD, budget management
  • AI-powered expense categorizer & Smart Spending Insights
  • RAG Budget Advisor Chatbot
  • PDF export via jsPDF
  • Deployed: Frontend (Vercel) | Backend (Render)
  • Stack: MongoDB, Express, React, Node.js, Gemini API, Recharts

πŸ› οΈ Tech Stack

Languages

Python JavaScript Java

AI/ML & Data

TensorFlow PyTorch RAG LangChain Groq

Frontend

React Vite Tailwind

Backend & Databases

FastAPI Node.js MongoDB PostgreSQL

DevOps & Tools

Docker Git Linux


πŸ“Š GitHub Analytics

GitHub Stats

Top Languages

πŸ† Achievements

  • 1000+ Competitive Programming Problems (Skillrack, CodeChef, LeetCode)
  • Certifications: NPTEL Elite DBMS, Oracle OCI, MongoDB, Power BI, GitHub Foundations
  • GSSoC 2026: Active open-source contributor
  • IEEE Research: FinTrustRAG publication in progress

πŸ“ˆ Competitive Programming


🎯 Certifications

Certification Issuer Year
NPTEL Elite (DBMS) NPTEL/IIT 2024
NPTEL Elite (Python for Data Science) NPTEL/IIT 2024
Oracle OCI Foundations Oracle 2024
MongoDB Basics MongoDB 2024

πŸ“« Contact

LinkedIn Email


πŸ“ Latest Activity

  • πŸŽ“ Final year B.E CS student
  • πŸš€ Building Code Review Agent
  • πŸ” Active in campus placements
  • πŸ’» Contributing to GSSoC 2026

πŸŽ‰ Thanks for visiting! Feel free to check out my projects and reach out!

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