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Rajaykumar12/README.md

πŸ‘¨β€πŸ’» About Me

I'm an Engineering Student passionate about solving real-world problems through code. I bridge the gap between full-stack development and data science, constantly exploring new frameworks to build smarter applications.

  • πŸ”­ I’m currently working on: Full-stack deployment & ML Pipelines
  • 🌱 I’m currently learning: Next.js, Advanced NLP, and Cloud Architecture
  • 🎯 Future Goal: Contributing to Open Source AI tools that solve societal issues.
  • πŸ—£ Languages: English, Japanese (Beginner πŸ‡―πŸ‡΅)

πŸ› οΈ Tech Stack

Languages
Backend
Data & ML
Pandas β€’ NumPy β€’ Matplotlib β€’ Seaborn β€’ spaCy β€’ NLTK β€’ Jupyter
Frontend
Tools
---

πŸš€ Featured Projects

Project Description Tech Stack Links
Intelligent Cache 🧠 RL vs Traditional Caching
Benchmarking Actor-Critic RL agents against LRU and XGBoost for cache replacement.
Python RL PyTorch XGBoost GitHub
Monte Carlo Portfolio πŸ“ˆ Quant Finance Strategy
Optimizing Indian stock portfolios using 100k+ Monte Carlo simulations & Modern Portfolio Theory.
Python NumPy Pandas yfinance GitHub
Sentiment Analysis πŸ“Š ML Pipeline & API
End-to-end sentiment classification of social media comments using Scikit-Learn pipelines and FastAPI.
Python Scikit-Learn FastAPI NLP GitHub
TCP Messenger πŸ”’ Encrypted Chat System
High-performance, E2E encrypted chat built with Java 21 Virtual Threads (Project Loom) for scalability.
Java 21 AES Virtual Threads GitHub
RedactlyAi πŸ›‘οΈ AI-Powered PII Redaction
Automatically detects and redacts sensitive info from PDFs and text using Transformers.
Python NLP Transformers Flask GitHub
Twitter QR 🐦 Tweet to QR Generator
Generate shareable QR codes that link directly to Twitter's composer with pre-filled hashtags.
Next.js Tailwind React GitHub
Movie Recs πŸŽ₯ Recommendation Engine
Collaborative filtering system suggesting movies based on user-item matrices.
Python Surprise Lib Flask GitHub
F1 Predictor 🏎️ Race Result Predictor
Predicting Formula 1 outcomes using historical race data.
Jupyter Pandas Scikit-Learn GitHub

Check out my Kaggle Profile for my Housing Price & Titanic Survival competition notebooks.


πŸ“œ Certifications

πŸ… Certification 🏠 Issued By πŸ“… Date πŸ”— Link
Google Cloud Certifications Google Cloud 2025 View Credly Profile
Microsoft Learn Achievements Microsoft 2025 View Profile
Complete Tensorflow Course GeeksforGeeks Jul 2025 View Credential
Learn JavaScript Coursera May 2025 View Credential
Intermediate Machine Learning Kaggle Apr 2025 View Credential
Foundational C# with Microsoft FreeCodeCamp Aug 2024 View Credential
Java Fundamentals Infosys Springboard Dec 2024 View Credential

πŸ“Š GitHub Stats

Stats Languages

Streak

Let's build something awesome together. πŸš€

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