Skip to main content
Mallikarjun
Mallikarjun.
Available for new projects

I build scalableSaaS products and modernweb applications

I'm Mallikarjun Mathapati, a Full Stack Product Engineer based in India. I design and develop real-world applications used by businesses, from internal tools to full SaaS platforms.

I focus on building systems that are fast, reliable, and actually solve real problems, not just websites.

What I Do

Services I Offer

Full Stack Development

I build complete web applications from idea to deployment. This includes frontend, backend, database, and deployment, all structured for performance and long term scalability.

Next.jsNode.jsMongoDBTypeScript

SaaS Product Development

I design and develop SaaS platforms with real business logic. This includes multi-user systems, dashboards, authentication, and workflows that teams actually use daily.

Auth.js v4Multi-tenantNext.jsMongoDB

WordPress Development

I build fast and maintainable WordPress solutions that are easy to manage. I also create headless setups where WordPress is used as a backend with a modern frontend.

WordPressWooCommerceCustom ThemesSEO

UI UX Design

I design interfaces that are simple, clear, and easy to use. My focus is on real user experience, not just visuals.

FigmaAdobe XDWireframingPrototyping

E Commerce Development

I build e-commerce platforms that are fast, reliable, and focused on conversions. This includes product management, checkout flows, and payment integration.

WooCommerceNext.jsPayment APIsInventory

Headless CMS

I connect modern frontends with flexible backend systems so businesses can manage content easily without touching code.

Headless WPREST APIsNext.jsCMS
Tech I Use

My Tech Stack

HTML5
CSS3
JavaScript
React
Next.js
Tailwind CSS
Bootstrap
Vue.js
React Native
Expo
Flutter
Android
iOS
Node.js
Express.js
Python
Django
HTML5
CSS3
JavaScript
React
Next.js
Tailwind CSS
Bootstrap
Vue.js
React Native
Expo
Flutter
Android
iOS
Node.js
Express.js
Python
Django
Flask
PHP
WordPress
MERN Stack
MongoDB
Firebase
PostgreSQL
MySQL
Redis
Supabase
Figma
Framer
Adobe XD
Illustrator
Photoshop
Canva
Git
Flask
PHP
WordPress
MERN Stack
MongoDB
Firebase
PostgreSQL
MySQL
Redis
Supabase
Figma
Framer
Adobe XD
Illustrator
Photoshop
Canva
Git
GitHub
GitLab
Docker
NPM
Postman
VS Code
AWS
Google Cloud
Azure
Vercel
Netlify
GitHub Pages
DigitalOcean
Heroku
Firebase Hosting
Hostinger
GoDaddy
GitHub
GitLab
Docker
NPM
Postman
VS Code
AWS
Google Cloud
Azure
Vercel
Netlify
GitHub Pages
DigitalOcean
Heroku
Firebase Hosting
Hostinger
GoDaddy
About Me

The Person Behind the Code

I'm Mallikarjun Mathapati. I did not start in tech, but I built my way into it by working on real projects.

Over the past few years, I have developed more than 30 applications across healthcare, travel, e-commerce, and SaaS. I handle everything from UI design to backend development and deployment.

Most of my work involves building complete systems with authentication, dashboards, and real business logic.

I have also built my own SaaS platforms including a school management system, test management system, and a developer toolkit called RunToolify.

I care about performance, usability, and building products that people actually use.

Location
India
Company
VPAtomic
Specialization
Full Stack Product Engineering
Availability
Freelance, Full-Time & SaaS Collaborations

Google & Adobe Certifications

  • Foundations of User Experience (UX) Design — Google
  • Start the UX Design Process: Empathize, Define & Ideate — Google
  • Build Wireframes and Low-Fidelity Prototypes — Google
  • Conduct UX Research and Test Early Concepts — Google
  • Responsive Web Design in Adobe XD — Adobe / Coursera

SaaS Products I've Built

School Management System

Completed

This platform helps schools manage students, attendance, exams, and communication in one place with role-based dashboards for admins, teachers, and parents.

Test Management System

Completed

This system helps teams manage test cases, execution, and bug tracking in a simple and structured way.

RunToolify

Live

A free developer toolkit that provides useful tools like code execution, file conversion, and utilities that developers use daily.

Travel Agency System

In Development

A system designed for travel agencies to manage franchises, leads, bookings, and operations from a single platform.

Open for Work

I am open to full-time roles, startup opportunities, and serious projects where I can contribute as a product engineer.

Get in Touch
Featured Work

Selected Projects

View all 41 projects →
Let's Work Together

Got a Project in Mind?

If you are building a product or need a scalable application, I can help you turn your idea into a real working system.

I am open to full-time roles, startup opportunities, and serious projects where I can contribute as a product engineer.

Send Email