👋 Hi, I’m Rishabh Kumar

I’m a pre-final year undergraduate at NIT Patna, passionate about building practical, scalable software systems. I enjoy working at the intersection of problem-solving, automation, and data-driven development, with hands-on experience across web applications, machine learning, and backend systems.

I like building things that simplify workflows, improve efficiency, and solve real problems — whether through full-stack applications, automation tools, or ML-powered features.

🚀 What I Work With 💻 Technical Skills

Programming: Java (DSA), Python, JavaScript, SQL

Web Development: React, Node.js, Express.js, REST APIs, Redux

Databases: PostgreSQL, MongoDB

Data & ML: Pandas, NumPy, scikit-learn, basic NLP

Tools & Platforms: Git, GitHub, Docker (basics), Google Cloud, Postman

Blockchain (Academic / Project-based): Solidity, Hardhat, Ganache

🧠 What I Like Building

Full-stack applications with clean backend logic

Data-driven tools that improve decision-making

Automation scripts that reduce repetitive work

Scalable systems with clarity and maintainability

🛠 Featured Projects 🔹 GenAI Resume Analyzer

Built a GenAI-based resume evaluation system using transformer embeddings to analyze resume–job similarity and generate structured feedback for improvement.

Tech: Python, LangChain, scikit-learn, NLTK, Streamlit

🔹 Amazon ML Challenge – Price Prediction

Developed a machine learning model to predict product prices using structured tabular data. Focused on data preprocessing, feature engineering, and model evaluation to improve prediction quality.

Tech: Python, Pandas, NumPy, scikit-learn, XGBoost

🔹 E-Commerce Platform

Built a multi-vendor marketplace with secure authentication, payment integration, and optimized database queries for improved performance and scalability.

Tech: React, Node.js, PostgreSQL, Redux, Razorpay

🔹 Blockchain-based Real Estate Platform

Implemented smart contract–based ownership transfers and escrow logic to simulate decentralized property transactions.

Tech: Solidity, Hardhat, Ganache

⚙️ Side Experiments & Automation

I enjoy building small automation tools that simplify everyday workflows. One example includes automating daily coding activity tracking and syncing updates to GitHub to reduce manual effort and maintain consistency.

📫 Let’s Connect

LinkedIn: https://www.linkedin.com/in/rishabhkumar26

GitHub: https://github.com/Rishabh7575

Email: rishabhk.ug23.me@nitp.ac.in

🌱 Currently Learning

Backend scalability & system design

Practical ML workflows

Data-driven feature development

Google Cloud Projects

⭐ Always open to learning, building, and collaborating.