R Sowmya Narayanan · Website & App Developer

Websites and apps that grow your business.

I design, build and launch websites, online stores and mobile apps for businesses. Clean design, fast pages, and one person who looks after your project from start to finish.

Start a project See my work

Works on every phone
Online payments
Ready for Google
Help after launch

rsn-studio.jsJavaScript

const studio = {
  name: "RSN Studio",
  founder: "R Sowmya Narayanan",
  builds: ["websites", "online stores", "apps"],
  contact: "enquiry form",
};

// your idea goes here
studio.build(yourIdea);

Built with

HTML · CSS · JavaScript
Node.js
Swift
Supabase
Cloudflare
Razorpay

Services

What I can build for you

Tell me what your business needs. I'll suggest the simplest thing that does the job well, and build it properly.

Websites

A fast, good-looking site that shows customers who you are and makes it easy to reach you.

Business and shop websites
Online stores with payments
Landing pages for offers and events

Mobile Apps

Apps your customers install on their phone, made to be simple and pleasant to use.

Android and iPhone apps
Booking and ordering apps
Apps for your own staff

Web Apps

Custom tools that run in the browser and save you time every day.

Order and booking systems
Admin panels and dashboards
Forms, bills and reports

Selected work

Things I've designed and built

A live online store for a client, and two apps of my own.

Client website · Online store

Radhe Krishna Handcrafts

An online store for a handcrafts business. Customers browse products, add their address with location search, and pay online. Every order reaches the owner by email.

Online payments Customer accounts Address search

Visit the live site

Mac app · AI assistant

Apex & Apex Island

A personal AI assistant for the Mac that runs fully on the computer, with no cloud needed. Apex Island turns the notch into a live panel for music, calls and system stats, using almost no battery.

On-device AI Voice wake-up Swift

My own product

Mac app · Workspace

AXON

A workspace app for the Mac that keeps all my projects in one place, with a mission-control style dashboard. It is locked with a password or Face ID.

Face ID lock Dashboard Swift + Node

My own product

Every project includes

Built properly, from the first page

Mobile-friendly design

Looks right on phones, tablets and computers.

Fast loading

Light pages that open quickly, even on mobile data.

Secure by default

HTTPS on every page and safe handling of customer details.

Ready for Google

Proper titles, descriptions and a sitemap so customers can find you.

Your own domain

Set up on your web address, like yourbusiness.com.

Help after launch

Changes and fixes when your business needs them.

Process

From an enquiry to a live website

Step 1
We talk

Send an enquiry. I'll call you back to hear about your business and what you need.
Step 2
I design

I show you how it will look. You give feedback and we change it until you're happy.
Step 3
I build

I build it and send you a link to try it on your own phone and computer.
Step 4
We launch

I put it online for your customers and stay available for changes later.

Enquire

Have an idea? Let's build it.

Tell me a little about your business and what you need. I'll get back to you to talk it through.

1
You send an enquiryIt takes about a minute.
2
I call you backWe talk about what you need.
3
You get a clear planWhat I'll build, the price and the timeline.