Products
Spreadsheet to Web App Migration Checklist
Use this spreadsheet to web app migration checklist to map workflows, clean data, define permissions and launch safely. Plan your first phase today.
Read the guide →Custom portals, dashboards, SaaS products and internal systems — engineered for local firms, growing brands and national enterprises alike.
Enterprise systems in production nationwide · Fixed scope, weekly demos
The real problem
Every growing business hits the same wall: orders in one Excel file, complaints in another, approvals stuck in a WhatsApp thread nobody can search. Off-the-shelf software almost fits — which means it doesn't.
A custom web application is that wall removed: one system, your exact workflow, accessible from any browser, owned by you.
What you get
Your process, systematized — approvals, tracking, alerts, reports.
Customer, vendor and employee portals that put self-service where phone calls used to be.
From MVP to scale — architecture that won't need rewriting at 10× users.
The numbers that run your business, live, in one place.
Payments, GST, SMS, WhatsApp — wired into your systems properly.
That old system everyone fears touching? We migrate it safely.
Enterprise software in production
Live dashboards, map views and workflow data bring field teams and decision-makers into one dependable operational picture.

Clickable prototypes and weekly demos keep your team involved before and throughout the build.
Technology
Frontend, backend and data tools selected for performance, longevity and ownership.
Proof
The process
We map your workflow and write down exactly what we'll build — before quoting.
You click through the app before we build it. Changes cost nothing at this stage.
Working software every week — you watch it grow, not wait in the dark.
Your team tests it, we train them, you own the code and the docs.
Software is never finished. We stay for the versions that follow.
Fixed scope, fixed quote, weekly visibility. You'll never wonder where your project is.
Honest pricing
Simple portals start from ₹1.5–4 lakh, mid-size business systems run ₹4–12 lakh, and SaaS MVPs typically land between ₹8–25 lakh. Phased builds spread the cost — we'll scope the smallest version that delivers value first.
Why Crisant
Our own products — including systems used by Indian Railways — run where “it crashed” is not a sentence anyone is allowed to say. That standard ships with every project.
Founder-reviewed architecture on every build — L&T, Teradata and Theorem pedigree.
Source code, documentation, infrastructure — yours, in writing.
We run our own software products. We build yours like we'd build our own.
Helpful guides
Practical pricing, platform and planning guidance from the people who scope and deliver the work.
Products
Use this spreadsheet to web app migration checklist to map workflows, clean data, define permissions and launch safely. Plan your first phase today.
Read the guide →Pricing Guides
Custom software cost in India depends on scope, users, integrations, security and ownership. Compare 2026 build ranges and request your free audit today.
Read the guide →Straight answers
A 30-minute call with an engineer — not a salesperson — is the best first step.
Prefer to talk? WhatsApp us → · +91 77568 73424
Custom software by Crisant — engineered to grow with you.