I'm Karthik

Available for work

Cross Platform
Developer

I design and build reliable web and mobile applications that scale with your business.

Building robust software, from concept to production.

Core technologies

React · Frontend

React Native · Mobile

Next.js · Framework

TypeScript · Language

Node.js · Backend

Python · Language

AWS · Cloud

Docker · DevOps

What I deliver

From planning to launch — I build scalable, user‑focused products.

Beautiful Interfaces

Crafting pixel‑perfect user experiences users trust and enjoy.

Cross-Platform Apps

Building native‑quality mobile apps that work seamlessly across iOS and Android.

High Performance

Optimizing applications for speed, efficiency, and scalability.

Custom Solutions

Developing tailored software that fits your business needs.

Cloud Infrastructure

Setting up robust, scalable cloud environments for growth.

Rapid Development

Delivering high‑quality products quickly using modern practices.

Featured work

Recent projects demonstrating modern development and performance.

E-commerce Platform

A complete e-commerce solution built with React and Node.js, featuring real-time inventory, payment processing, and admin dashboard.

Banking Mobile App

Cross-platform mobile banking application with biometric authentication, real-time transactions, and comprehensive financial management.

Analytics Dashboard

Real-time data visualization platform with interactive charts, custom reporting, and advanced filtering capabilities.

Why choose a freelancer?

Discover the advantages of working directly with talent

Save 40-60%

No agency markup or overhead costs. Get premium quality at freelance prices.

2x Faster

Direct communication and streamlined processes mean faster delivery.

Personal Touch

Your project gets dedicated attention, not split focus across dozens of clients.

Ready to get started?

Let’s turn your ideas into a production‑ready product.

Cross PlatformDeveloper