Hi, I’mAthul K Kumar— Full Stack Developer

I build fast, scalable, and user-focused web applications using React, Next.js, Node.js, and MongoDB. With hands-on experience in Shopify app development, Chrome extensions, and modern JavaScript frameworks, I help businesses turn ideas into reliable digital products

Node Js
Next Js
React Js
Shopify
Mongo DB
TypeScript
JavaScript
Docker
Redis
Node Js
Next Js
React Js
Shopify
Mongo DB
TypeScript
JavaScript
Docker
Redis
Node Js
Next Js
React Js
Shopify
Mongo DB
TypeScript
JavaScript
Docker
Redis
About ME

Who I Am & What I Do

With over 2 years of experience in the MERN stack, I specialize in creating modern, scalable web applications that deliver exceptional user experiences. My passion lies in transforming complex ideas into elegant, functional solutions.
I believe in writing clean, maintainable code and staying up-to-date with the latest technologies and best practices. When Inot coding, youll find me exploring new frameworks, contributing to open-source projects, or mentoring fellow developers.

01

Modern Frontend Development

I build responsive, SEO-friendly interfaces using React, Next.js, and modern JavaScript tools. My focus is on clean UI, performance optimization, and great user experience.

02

Scalable Full Stack Solutions

From REST APIs to database design, I create backend systems that are reliable, maintainable, and ready for production.

Featured Work

Creative Projects

Innovative solutions crafted with passion and cutting-edge technology

Dotted Shape

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A Clean & Interactive Real-Time Communication Experience

Podcast Hub is a real-time communication platform where users can join, host, and listen to live discussions on any topic. Built using the MERN stack and powered by WebRTC, it delivers smooth audio streaming and a seamless user experience.

The app is fully containerized using Docker, making it highly scalable and deployment-friendly across different environments.

Explore More Projects & Discover My Development Journey

Discover additional applications, demos, and personal builds showcasing my work with JavaScript, MERN stack, Chrome extensions, real-time tools, and machine learning.

BLOGS

Latest Blogs

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Improving Largest Contentful Paint in a Shopify app

Improving Largest Contentful Paint in a ...

A deep dive into reducing LCP issues inside the Shopify Admin UI. I share techniques like lazy-rendering panels, optimizing Polaris components, preloading routes, and reducing API waterfall delays.

Improving Largest Contentful Paint in a Shopify app

Improving Largest Contentful Paint in a ...

A deep dive into reducing LCP issues inside the Shopify Admin UI. I share techniques like lazy-rendering panels, optimizing Polaris components, preloading routes, and reducing API waterfall delays.

Improving Largest Contentful Paint in a Shopify app

Improving Largest Contentful Paint in a ...

A deep dive into reducing LCP issues inside the Shopify Admin UI. I share techniques like lazy-rendering panels, optimizing Polaris components, preloading routes, and reducing API waterfall delays.

ManDoodleDotted

Modern Solutions for Web & App Development

I create high-performance digital products using modern JavaScript frameworks and cloud-ready architectures. My work focuses on clean code, smooth user experience, and long-term maintainability.

6+

Real-world Projects Delivered

100%

Client-Focused Approach

Fast & Scalable

Optimized for performance and growth