Hi, I am Vijay Singh

Data-Science Curious • Full-Stack Builder • Prompt Engineer

About Me

I’m a learner on the path of Data Science and a builder who ships real web apps. I work with NumPy and Pandas for data work, and write clean scripts to extract stories from data.

On the web side, I build with React, Node.js, and MongoDB Atlas. Recently, I built a Loan Application and a full E-commerce store. I also specialize in Prompt Engineering to make AI models work for production tasks.

Selected Projects

Loan Application

Full loan management app with user auth, loan request flow, and admin panel.

React Node.js MongoDB

Code Live

E-commerce Store

Full platform with product management, cart, and checkout. (Sold to Client)

React Redux Express

Client Project

Data-Science Explorer

Interactive demo showcasing arrays, reshape, and indexing for beginners.

Python NumPy Pandas

Code Demo

JS Movie Flix

App consuming TMDB API to show popular movies and play trailers.

JavaScript API

Code Live

My YouTube Channel

I create tutorials and walkthroughs as I learn — from NumPy basics to building full projects.

Visit Channel

Contact Me

Open for work, collaboration, or discussing Prompt Engineering.

Email LinkedIn GitHub