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@OpenLake

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harshitap1305/README.md

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Email LinkedIn GitHub LeetCode


πŸ‘‹ About Me

class Harshita:
    def __init__(self):
        self.education   = "B.Tech CSE @ IIT Bhilai (2027)"
        self.currently   = [
            "πŸ”¨ Building LLM-integrated applications",
            "πŸ“‘ Diving into low-level systems & computer networks",
            "πŸ€– Strengthening ML foundations",
            "βš”οΈ  Grinding DSA (800+ problems, 1800+ LeetCode Rating)",
        ]
        self.loves       = ["AI/ML", "Full-Stack", "Low-level systems", "Open Source"]
        self.open_to     = ["Internships", "Research", "Open Source Collaborations"]

πŸ”­ What I'm Building Right Now

Area Focus
πŸ€– AI / LLM Systems Building production apps with LLM integrations β€” pipelines, RAG, agentic workflows
πŸ“‘ Low-Level Systems Exploring computer networks; something big coming soon
🧠 Machine Learning Actively learning β€” core concepts, models, and hands-on implementation
⚑ GPU Programming CUDA C++ kernels β€” warp-level attention, custom SpMM ops

πŸ† Highlights

πŸ₯‡ 1st Place β€” Intra-IIT RAG Challenge Β |Β  πŸ… Rank 12/23 IITs β€” Inter-IIT Tech Meet 13.0 (Agentic AI)

🎯 1800+ LeetCode Rating · 1000+ problems  | 

πŸ›‘οΈ Intern @ Indian Army β€” Sentinel AI Β |Β  βœ… SIH 2025 Qualifier


πŸš€ Featured Projects

πŸ•΅οΈ GNN-EADD

GPU-Accelerated E-Commerce Fraud Detection

Heterogeneous graph with 1.5M nodes & 59M edges. Custom CUDA C++ kernels for SpMM and warp-level GAT attention.

PyTorch CUDA C++ GNN GAT NetworkX

πŸͺ– Indian Army AI Platform

Secure Intelligence Summarization System

Dockerized platform with Scrapy crawler, Redis dedup, Gemini AI pipeline, and PDF executive report generation.

FastAPI React PostgreSQL Docker Scrapy Gemini

πŸ” Extractify AI

4-Mode Web Extraction Engine

AI crawler + news parser + Twitter/Quora scrapers. Real-time SSE dashboard. Intercepts Twitter's internal GraphQL JSON API.

Node.js Puppeteer SSE Gemini API SQLite

πŸ“š Enhanced RAG System

Research Paper Analysis Platform

ChromaDB vector pipeline with Sentence-Transformers, dynamic TF-IDF visualizations & Crossref citation linking.

Streamlit ChromaDB Python Gemini ReportLab

🎀 OmniPrep

Voice-Based Interview Preparation

Real-time soft-skill feedback, GROQ-powered resume analyzer, Clerk auth, and automated email reminders.

React Node.js GROQ API Clerk Nodemailer

πŸ“Š OpenLake ERP

IIT Bhilai Student Database System

Led ERP transition β€” redesigned schema, RBAC, role dashboards for Students, GenSecs, Club Coordinators, President.

Open Source PostgreSQL RBAC React


πŸ› οΈ Tech Stack

Languages

C++ C Python JavaScript PHP Shell LaTeX CUDA

Frontend / Backend

React Node.js Express FastAPI TailwindCSS HTML5 CSS3 Streamlit JWT OAuth

AI / ML

PyTorch scikit-learn NumPy Pandas NetworkX Sentence Transformers Gemini API GROQ API

Databases & Tools

PostgreSQL MongoDB MySQL SQLite ChromaDB Redis Docker Git Postman VS Code Scrapy Puppeteer GNUPlot


πŸ“Š GitHub Stats

🌱 Open Source & Community

  • πŸ§‘β€πŸ« Mentor @ FOSS Overflow β€” Architectural guidance & rigorous PR reviews for production-ready code
  • πŸ§‘β€πŸ« Mentor @ OpenLake β€” Managing open-source initiatives & community coding events at IIT Bhilai
  • πŸ“š Mentor @ Vinoba Polestar Program β€” Academic guidance for government school students preparing for JEE
  • ❀️ Social Executive @ NSS IIT Bhilai β€” Community service & social welfare

🀝 Let's Connect

I'm actively looking for internship opportunities and open source collaborations β€” especially in AI systems, full-stack, or low-level engineering. If something resonates, reach out!

Email Me Connect on LinkedIn


"A little more persistence, a little more effort β€” and what seemed hopeless failure may turn to glorious success."

Pinned Loading

  1. OpenLake/Student_Database_COSA OpenLake/Student_Database_COSA Public

    A centralized platform for managing student data and Positions of Responsibility (PORs) within CoSA. Built with React, Node.js, and MongoDB, it provides secure role-based access, streamlined data m…

    JavaScript 13 56

  2. Extractify_ai Extractify_ai Public

    Multi-modal web data extraction engine combining AI crawling, news parsing, and social media scraping in a single dashboard.

    JavaScript

  3. GNN-EADD-GPU-Accelerated-E-Commerce-Fraud-Detection-via-Heterogeneous-Graphs GNN-EADD-GPU-Accelerated-E-Commerce-Fraud-Detection-via-Heterogeneous-Graphs Public

    A GPU-accelerated GNN framework for e-commerce anomaly detection. It models ecosystems as heterogeneous graphs to uncover fraudulent products, review bombs, and collusive buyer accounts.

    Python