Web apps and SaaS

Web apps and SaaS are software your business or your customers log in to: dashboards, billing and invoicing systems, internal tools and products you sell. It is for businesses that have outgrown spreadsheets or want to sell software of their own. A first version takes 6 to 8 weeks from the signed scope, designed, built and handed over running.

OFFICE
4UGUSTA Systems Pvt Ltd
DRG NO.
4U-S4
TITLE
Web apps and SaaS
REV
A
DRAWN
A. Bhardwaj
DATE
09.10.2026
SCALE
NTS
A monitor showing a business web app with a list of invoices, beside an old paper ledger and a calculator
Plate S4Illustration
S4.1

What you get.

S4.2

What it is not.

S4.3

How a job runs.

  1. One call

    Thirty minutes with the founder about the problem, not a pitch.

  2. Scope in writing

    What we build, what we do not, the price and the date.

  3. Paid upfront

    Full payment against the written scope. No hourly billing.

  4. Build and hand over

    We ship, show you how it runs, and stay on if you want us to.

Detail B

Built for a client.

The ChaiBooks dashboard: customers, items, invoices, revenue, collections, purchases and expenses
Sample data
B

ChaiBooks

Web app, for AD Enterprises

GST invoicing with HSN codes, GSTR-3B reports and e-way bills.

We process over 150 invoices through it now and the tax accuracy is spot on.
Abhinav Sharma, AD Enterprises
S4.4

Questions.

What can you build?

Dashboards, billing and invoicing systems with GST, internal tools, client portals and software products. ChaiBooks, a GST invoicing system for AD Enterprises, is one of them.

How long does a web app take?

6 to 8 weeks from the signed scope for a first version. The scope names each feature and the date.

Who owns the code?

4UGUSTA keeps the source. You can have it on written request after full payment.

Can you keep it running after launch?

Yes, under hosting and care.

Start with a 30 minute call.

Augusta Bhardwaj studied at IIT Guwahati and built software at YC startups. He takes the call, draws up the scope and builds what you agree.

augusta@4ugusta.agency