+91 99025 67645 Start a project

We write the software a business is run on.

Websites, software and mobile apps, built in Udupi for businesses across the coast.

  • Built with Laravel, ASP.NET Core, React, Flutter
  • Handed over with the code and hosting in your name
billing.demo / invoice 0418Demo data
Tax Invoice
Shree Lakshmi Traders
Car Street, Udupi 576101
GSTIN 29ABCDE1234F1Z5
INV/2026/0418Date 14-10-2026
Place of supply Karnataka (29)
Reverse charge No
Billed toKadri Hardware & ElectricalsKadri Road, Mangaluru 575002
GSTIN 29AACCP5678K1ZV
Shipped toSite store, KarkalaHebri Road, Karkala 574104
Vehicle KA 20 AB 4471
DescriptionHSNQtyRateAmount
Steel almirah 6 ft9403412,40049,600
Ceiling fan 1200 mm8414181,95035,100
LED batten 20 W94056031018,600
Water pump 1 HP841322,3004,600
Amount in wordsRupees One Lakh Twenty Seven Thousand Three Hundred Twenty Two OnlyIRN 7a3f91c4e8b2d05f6a71
e-Invoice registered · e-Way bill 4418 9023 7761
Taxable value₹1,07,900
CGST 9%₹9,711
SGST 9%₹9,711
Round off₹0
Total₹1,27,322
UPI creditDemo
₹1,27,322
from Kadri Hardware
to shreelakshmi@upi
UPI Ref 452118903377
14 Oct 2026, 11:42 am

Illustrative screen. A GST invoice drawn in HTML and CSS, with the UPI credit landing against it. Shop names, GSTINs, vehicle number and amounts are made up for the demonstration.

Thirty three services. Four jobs.

A long list is only useful if you can see the shape of it. Here is the shape.

Read the full catalogue

Software written from scratch

You describe how the work happens now. We write software that does it that way, instead of a template you have to bend the business into.

01

Custom Software Development

Software shaped to your process, not the other way round

03

Mobile App Development

Android and iOS from one codebase

05

API Development and Integration

Clean APIs, and the glue between systems that will not talk

All 8 under Build

api.demo / v1 · buildDemo

$ pix build --watch

compiled 46 modules · 284 ms

GET   /v1/orders 200

POST /v1/invoice/irn 201

GET   /v1/stock/4471 200

POST /v1/upi/callback 202

POST /v1/wa/template 202

tests   24 passed

lint     0 problems

deploy staging ok

bundle  142 kB gzip

$

Illustrative screen. A build watching for changes while the API answers requests. Drawn in HTML and CSS, like everything else on this site.

pos.demo / counter 2Demo bill
Pragathi Stores, KarkalaBill DEMO-4471
Idli rice 25 kgx11,480
Coconut oil 1 Lx4840
Jaggery 1 kgx3195
Byadagi chilli 500 gx2360
Tea dust 1 kgx1452
Ghee 500 mlx1640
Sugar 5 kgx2510
Scan item or press F2
Items14
Subtotal₹4,477
Discount−₹77
CGST 2.5%₹110
SGST 2.5%₹110
Total₹4,620
UPI received
PAID

Illustrative screen. A counter bill adding up, splitting CGST and SGST, closing on UPI. Shop name, items and amounts are demo data.

The systems your staff sit in all day

Billing, stock, admissions, bookings, orders, payments. Boring screens that have to be right, fast on a slow connection, and usable by someone who was trained for ten minutes.

11

POS and Billing Software

Counter billing that keeps up with the queue

09

ERP Development

Stock, purchase, production and accounts in one place

16

WhatsApp Business API Integration

Order updates and support on the app your customers already use

All 9 under Run

Websites and the front end

A site that loads on a phone on mobile data in Kundapura, not just on your office fibre. Built fresh, or built on whatever you already have.

All 7 under Web

After it goes live

Most of the cost of software comes after launch. Speed, search, security, backups, hosting and a person who answers when something breaks.

All 9 under Keep

How a project runs here.

Five stages. You see something working from the third week, and you can stop between stages.

  1. 01

    Sit in the office

    We watch the work happen for a day or two. Who opens what, who waits for whom, where the paper piles up on a Saturday.

  2. 02

    Draw it

    Screens you can click through before there is a database behind them. Arguing with a drawing is cheap. Arguing with a finished module is not.

  3. 03

    Build in the open

    A working build on a real URL every week. Your staff log in and try to break it while it is still easy to change.

  4. 04

    Switch over

    Old data migrated, staff trained on the new screens, one dry run, then the cut over at an hour that does not hurt your week.

  5. 05

    Stay

    Backups, updates, monitoring and somebody who replies. Month to month, and you can stop it whenever you want.

What we build with.

Chosen so your next developer can read it, and so it runs on hosting you can afford.

Server

Laravel, plain PHP 8, ASP.NET Core, C#, Node.js

Browser

React, Next.js, TypeScript, Alpine.js, hand written CSS

Phone

Flutter, React Native, Kotlin, progressive web apps

Data

MySQL, PostgreSQL, SQL Server, Redis, SQLite

Hosting

Nginx, Docker, GitHub Actions, AWS, DigitalOcean, shared hosting when that is the honest answer

India specific

GST e-invoicing through the IRP, e-way bills, UPI and Razorpay, WhatsApp Cloud API, Aadhaar free KYC flows

Tell us what is slow, manual or breaking.

Write a few lines about the job. We will come back with what we would build, roughly how long it takes and what it costs, before anybody signs anything.

+91 99025 67645 or message the same number on WhatsApp

  • 01A written scope, not a brochure
  • 02Code and hosting accounts in your name
  • 03Fixed scope stages you can stop between
  • 04Maintenance offered, never compulsory

Udupi and Mangaluru, and the fourteen taluks between them.

We are in Udupi. Each place has its own page, because a cashew trader in Puttur and a homestay in Kaup do not need the same software.

Where we work →

Questions we get asked

01Where are you based, and does that matter?
Udupi, on the Karnataka coast. It matters for the work we do nearby, because we can stand at your counter during a busy hour and watch what actually slows your staff down. For work further away it makes no difference, and most of it happens over calls and screen shares anyway.
02Do you only work with businesses on the coast?
No. Being here means we can visit Udupi, Manipal, Mangaluru, Karkala and Kundapura easily, so those projects get more time in the room. Everything else is handled remotely, which is how most software gets built now.
03What does a project cost?
There is no price list on this site, because an honest number depends on what is already running and how bad it is. We look first, then send a written scope with a price for each stage. That document is yours whether or not you hire us.
04Who owns the code when it is finished?
You do. Source code goes into your repository, hosting and the domain stay in your name, and you get a written note of how it all fits together. If you want to move to another developer later, nothing here is built to stop you.
05Are the screens on this site real products?
They are drawn in HTML and CSS to show the kind of thing we build. Every shop name, bill, invoice number and amount inside them is demo data made up for the demonstration. They are not screenshots of real customers.
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