Rahul Kumar Developer

Meeting the Mind Behind the Code

Developer. Entrepreneur. Problem Solver.

In a digital world filled with complex problems, I believe in building simple solutions. Hi, I'm Rahul Kumar, a Full-Stack Web Developer, Physics student, and the founder of WPFixHub.

Based in the vibrant town of Samastipur, Bihar, I started my journey with a simple curiosity: "How do websites work?" That curiosity has now turned into a mission to empower students and businesses with high-quality digital tools.

The Journey So Far

My path wasn't a straight line. It was a mix of academic rigor and coding passion.

2022 The Beginning: Completed my Secondary Schooling and earned state-level certifications in Information Technology. This is where I wrote my first line of HTML code.
2024 Higher Education: While pursuing my B.Sc in Physics from LNMU, Darbhanga, I dived deep into programming logic, realizing that Physics and Coding both solve problems using logic.
2025 WPFixHub & The Calculators: Launched my startup to help WordPress users and created "The Calculators Online" to provide free utility tools to the world.

My Tech Arsenal

I don't just write code; I craft experiences. Here are the technologies I use to bring ideas to life:

PHP WordPress JavaScript HTML5 / CSS3 MySQL React Basics Server Management SEO Strategy

Why "The Calculators Online"?

I noticed that most calculator websites were cluttered with ads, slow, or confusing. I wanted to build something better.

My Vision: To create a platform where anyone—whether a student needing an SGPA converter, a trader checking brokerage, or a fitness enthusiast tracking calories—can get instant answers without any friction. Every tool on this website is hand-coded by me to ensure 100% accuracy and speed.

"Code is like poetry; it should be short, concise, and beautiful."
- Rahul Kumar

Let's Build Something Together

Whether you need a custom website, a WordPress fix, or just want to discuss physics and code, I am always open to new connections.