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07 · Custom Web Apps

Custom web applications built on Next.js and Node.js — fixed price, your code

When a spreadsheet has become a system and off-the-shelf software does not fit, you need a web app built for your business. We design and build custom web applications — dashboards, internal tools, customer portals, inventory and billing systems, SaaS MVPs — on a modern, proven stack: Next.js, React, Node.js and PostgreSQL. You get a fast, secure, mobile-friendly app deployed to your hosting, with documentation and the full repository handed over.

One-time price
from
$499
  • Fixed price confirmed in writing before work starts
  • First working build in under 24 hours*
  • Complete source code handed over
  • 30 days of support included
  • $0/month to TrySoft after handover

*For a standard scope. Larger builds get a written delivery date in the quote.

What's included

Everything in a Custom Web Apps build

01

Discovery & scope

A short, structured brief and a written scope with screens, data model and integrations before we quote. You know exactly what you are buying.

02

Design & build

Clean, accessible UI; a typed API; role-based authentication; audit logs where they matter. Weekly demos on a staging link.

03

Integrations

Payments (Razorpay, Stripe), WhatsApp, email, Google Workspace, accounting software, ERPs and any REST API.

04

Deployment & handover

Deployed to Vercel, AWS or your VPS with CI, backups and monitoring. Repository, environment docs and a handover call included.

05

After launch

30 days of support included; fixed-price changes afterwards. No retainer required.

Good for

  • Founders validating a SaaS idea with an MVP
  • Businesses replacing spreadsheets with a proper system
  • Companies that need a customer or vendor portal
  • Teams that need one dashboard across several data sources

Example workflows

  • An inventory and billing system for a trading company with GST invoices, stock alerts and a dealer portal.
  • A booking and payments portal for a training institute with reminders on WhatsApp.
  • An MVP for a subscription SaaS — landing page to Stripe billing — launched in six weeks.

How we build it

  • Next.js (App Router)
  • React
  • TypeScript
  • Node.js
  • PostgreSQL
  • Tailwind CSS
  • Vercel / AWS / VPS

Documented, tested and deployed to your own hosting. Written so that any competent developer can continue the work — you are never dependent on us.

How it works

From brief to handover in four steps

No discovery retainers, no hourly surprises. You know the price and the delivery date before anything begins.

Step 01

Brief

10 minutes

Tell us what you need in plain words — the form on this page or a WhatsApp message is enough. No sales call required.

Step 02

Fixed quote

Within 24 hours

You receive a written scope, a fixed price and a delivery date. Nothing starts until you approve it, and the price only changes if the scope does.

Step 03

Build

1 day to a few weeks

Clean, documented code on stable foundations — Node.js, Next.js, PostgreSQL. You see progress on a staging link as we go.

Step 04

Handover

30 days of support

Deployed to your hosting, repository transferred, documentation delivered. Then it is yours — to run, modify, or hand to any other developer.

Start with a free quote

No obligation. If custom software is the wrong answer for you, we will say so.

Questions

Custom Web Apps: common questions

Specific to this module. For general questions on pricing, code ownership and support, see the main FAQ on the home page.

How do you price a custom web app?
After a short brief we send a written scope and a fixed price — typically from $499 for a focused internal tool up to a few thousand dollars for a multi-role portal or SaaS MVP. The price does not change unless the scope does, and you approve any change first.
How long does a custom app take?
Focused tools ship in 1–2 weeks; portals and MVPs in 4–8 weeks. The quote includes a delivery date.
Can you take over an existing codebase?
Yes, if it is in a stack we work with — JavaScript/TypeScript, React, Node.js, PHP or Python. We'll review it first and tell you honestly what shape it is in.
Do I really get all the code?
Yes — the complete repository, environment configuration, database schema and deploy scripts, with no licence restrictions. It is written so any competent developer can continue it.
Pairs well with

Modules that are often built together

CRM · pipeline
New3
Qualified2
Won1
02 / 07

Custom CRM & Sales Pipelines

A sales pipeline shaped around how your team actually sells — not how a SaaS vendor thinks you should. No per-seat fees.

  • Lead pipelines
  • Client database
  • Follow-up reminders
  • Reports & exports
from · one-time
$249
See what's included
Tasks · auto-generated
  • Onboard client
  • Send contract
  • Kick-off call
  • Notify #salesdue today
05 / 07

Task & Workflow Management Systems

Checklists that build themselves and nudge the right person at the right moment — your SOPs, running themselves.

  • Auto-generated checklists
  • WhatsApp / Slack / email reminders
  • Kanban boards
  • Approvals & audit trail
from · one-time
$129
See what's included
Script · API → report
GET /orders
{
  "id": 4812,
  "total": 249,
  "status": "paid"
}
06 / 07

API Integrations, Scraping & Scripts

The glue work — pulling, cleaning and moving data between systems that were never meant to talk.

  • API integrations
  • Web scraping
  • Scheduled reports & exports
  • Monitoring & alerts
from · one-time
$79
See what's included
Free, fixed-price quote

Get a fixed-price quote for Custom Web Apps

Describe your workflow, the tools you use and what “done” looks like. We reply within 24 hours with a written scope and price.

Attach anything useful — an idea doc, a spreadsheet, screenshots of the tool you use today. You confirm your email with a one-time code, so only real people reach us.
  • Reply within 4 working hours
  • Fixed price before any work starts
  • No obligation. No sales calls.
  • NDA available on request
Prefer to talk directly?
hello@trysoft.online

Bengaluru, India · Mon–Sat · 9:00–21:00 IST

We will send a one-time code here to confirm it is you.

What do you need?

Estimate attached: $398 one-time (2 modules). We confirm the final price in writing.

Tools you already use, rough volumes and what “done” looks like all help us quote accurately.

Attach your idea doc, brief or screenshots (optional)
Drag files here or
PDF, Word, Excel, PowerPoint, text, images or ZIP · up to 3 files · 8 MB each

Next: a 6-digit code lands in your inbox. Enter it and your brief is sent. We reply within 4 working hours. Your details are used only to respond to this enquiry — see our privacy policy.