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Claude-based custom applications

Custom applications designed and built with Claude

We design and develop business applications using Claude end to end: Claude Code speeds up how we build, and the Claude API powers the intelligence inside the app. You get a custom app in weeks, reviewed by senior engineers and owned by you.

Sound familiar?
  • Paying for software seats your team barely uses
  • Real work happening in spreadsheets around the software
  • Custom software quoted at 6+ months
Built with Claude CodePowered by the Claude APIAgents connected via MCPDeploy on AWS, Google Cloud or Azure
app.yourbrand.com/claude-app
Claude-powered Ops Console
Updated just now
Requests handled8,420
Done by agent76%
Avg. time41 s
Escalated5%
Last 12 months
JFMAMJJASOND
Agent coverage by team
Finance84%
Sales72%
Legal66%
Ops90%
RequestAgent actionSourceStatus
Credit note for INV-2041Drafted in ERPERP APIApproval
Contract renewal summarySummarised 42 pagesSharePointDone
Dealer onboardingChecked 6 documentsUploadsDone
Price change requestOver limitCRMTo manager
A
Acme Assistant
Verified business · online
Summarise the Shah Traders contract11:02
3-year supply deal, ₹1.2 Cr/yr, renewal 31 Mar. Risk: 60-day payment terms.
Source: Contract p.4, p.1111:03
ISO 9001:2015Certified delivery
CMMI Level 3Defined engineering process
Microsoft · Zoho · SalesforceRegistered partner
500+ projectsDelivered in India, the UK and the UAE
The challenge

Off-the-shelf software rarely fits how you work

Off-the-shelf tools rarely fit how your business works, so teams build workarounds. Custom software used to be slow and expensive; building with Claude changes that.

$21M

a year is wasted on unused SaaS licences by the average organisation in the study

Source: Zylo 2025 SaaS Management Index
88%

of spreadsheets audited in research studies contained errors

Source: Prof. Raymond Panko, University of Hawaii
45%

average budget overrun on large IT projects, which also deliver 56% less value than planned

Source: McKinsey & University of Oxford
The challengeWhat it costs youHow Involve solves itWhat changes
Three or four tools stitched together for one processWhat it costs youLicence costs per user, and data spread across toolsHow Involve solves itOne app built around your process, with only the screens you needWhat changesOne system, your workflow
Workarounds in Excel and WhatsAppWhat it costs youErrors, version confusion and no audit trailHow Involve solves itForms, approvals and records in a proper app with access controlWhat changesErrors and rework drop
Custom builds take monthsWhat it costs youThe business changes before the software arrivesHow Involve solves itClaude-assisted build: a working prototype in 2–3 weeks, then weekly releasesWhat changesValue in weeks
No AI where it would help mostWhat it costs youStaff still read, summarise and draft by handHow Involve solves itClaude inside the app for drafting, summarising and answering questionsWhat changesHours back every week
Illustrative return on investment

A 25-person team replacing three per-user tools with one custom app

Assumptions

  • Three tools at about ₹1,500 per user per month each
  • Hosting and support for the custom app are quoted separately
₹13.5 lakhLicence spend replaced each year
2–3 weeksPrototype
Your code, your dataOwnership
Simple arithmetic from the assumptions shown, not a guarantee. The free audit works it out with your own numbers.Get my numbers in a free audit
Apps designed and developed with Claude
Benefits

A custom app in weeks, with Claude inside

Why businesses choose a Claude-built custom app.

Fits your process

Built around how your team works.

Weeks, not months

Claude Code speeds up design, coding and testing.

Smarter features

Reading, summarising and drafting inside the app.

Safe agents

Rules, approvals and full logs.

Your choice of cloud

AWS, Google Cloud or Microsoft cloud.

Reviewed code

Senior engineers review every change.

What we build with Claude

Custom applications for every part of your business

If off-the-shelf software doesn't fit, we design and build it around you: ERP, CRM, HRMS, operations or anything your business runs on.

Custom ERP

An ERP shaped around your process: sales, purchase, stock, accounts and approvals.

Multi-branchGST/VATApprovals
Custom CRM

Pipelines, field sales and dealer portals built for how you sell.

WhatsAppField appDealer portal
Custom HRMS

HR, attendance, payroll and policies that match your rules exactly.

ShiftsPayroll rulesSelf-service
Operations management

Production, dispatch, service jobs and quality checks in one app.

Work ordersQCDispatch
Inventory & procurement

Stock, purchase requests, vendor quotes and goods receipt.

BarcodesVendor portalReorder rules
Field service & logistics

Jobs, routes, proof of delivery and technician apps.

Mobile appGeo check-inPOD
Document-heavy workflows

Applications, claims, contracts and KYC read and checked by Claude.

OCRRule checksSummaries
Customer & partner portals

Self-service portals for orders, tickets, documents and payments.

LoginsPaymentsTickets
Government & public services

Scheme portals, application scrutiny and citizen help desks.

Marathi/HindiAudit trailWhatsApp
Dashboards & MIS

Management dashboards that pull from every system you run.

Live KPIsAlertsExports
AI agents for your team

Agents that draft, check and update records with approvals.

MCPApprovalsLogs
Legacy system rebuilds

Old desktop or Excel-based systems rebuilt as modern web apps.

Data migrationWeb + mobileParallel run
The potential of Claude

Why custom software is now within reach

Custom apps used to be slow and expensive, so businesses settled for generic software. With Claude in the build process and inside the product, that trade-off changes.

Built faster

Claude Code speeds up design, coding, testing and documentation, so you see working releases every week.

Lower build cost

Less time per feature means a custom system often costs less than years of per-user SaaS fees.

Smarter software

Your app can read documents, answer questions, draft replies and spot exceptions.

Reviewed by people

Senior engineers review every change, with tests and security checks before release.

Delivered with an official Anthropic partnerWe deliver Claude projects together with a partner company in Anthropic's partner network, which gives our clients access to partner-level licensing, guidance and support. Partner details are shared during contracting.
What's included

Claude in the build, and Claude in the product

Two ways Claude makes your app better: how fast we build it, and what it can do once it's live.

Built with Claude Code

Our engineers use Claude Code to design, write, test and refactor, so you see working releases every week.

  • Senior review on every change
  • Tests and documentation generated

Powered by the Claude API

Reading documents, summarising, drafting, classifying and answering questions inside your app.

  • Long documents and many file types
  • Structured output into your systems

Agents with MCP

Claude connects to your ERP, CRM, files and databases through Model Context Protocol servers we build.

  • Read and act within permissions
  • Every action logged

Guardrails and approvals

Rules, approval steps and human review for anything that touches money, customers or records.

Your cloud, your choice

Run Claude through Anthropic's API or through AWS, Google Cloud or Microsoft cloud platforms where available.

Usage, quality and cost

Dashboards for answers, actions, errors and cost per user.

See it working

Apps we design and develop with Claude

Contract review · Shah Traders2 flags
Pages read42Term3 yearsValue₹1.2 Cr / yearFlag60-day payment termsFlagNo price-revision clause
Time taken38 seconds
Step 01 of 03

Document-heavy operations

Contracts, applications, invoices and reports read, checked and summarised inside one app.

  • Upload or connect folders
  • Checks against your rules
  • Summaries and flags
Try it

Ask the sample knowledge assistant

Answers come from sample company documents, with sources.

Company knowledge assistantInteractive demo · sample documents

Pick a question to see how the assistant answers from your documents, with sources.

Industry examples

Where Claude Custom Apps pays back, by industry

Typical projects and where the return comes from. In the free audit we estimate it for your own volumes and processes.

Lending & NBFCs

Loan file scrutiny app

Credit analysts read bank statements, KYC and financials by hand before any decision.

What we build
  • Claude reads statements and KYC documents
  • Flags risks against your credit policy
  • Draft credit note for the analyst to approve
Where the ROI comes from
  • More files per analyst per day
  • Faster turnaround to applicants
  • More consistent credit checks
Track: Files per analyst per day · turnaround timeRelated case: OfferMeLoan
Logistics & courier companies

Exception desk agent

Delays, damages and address issues arrive by email and calls, and customers wait for updates.

What we build
  • Agent reads emails, PODs and tracking data
  • Updates your TMS within set limits
  • Drafts customer replies for approval
Where the ROI comes from
  • More exceptions closed the same day
  • Fewer customer escalations
  • Ops staff focused on real problems
Track: Same-day closure rate · customer escalationsRelated case: GoodLuckTaxi
Engineering & manufacturing sales

RFQ-to-quote assistant

Sales engineers read long RFQs and specs before they can even start pricing.

What we build
  • Claude extracts requirements from RFQs
  • Matches items to your product and price list
  • Drafts the quotation for review
Where the ROI comes from
  • Faster quote turnaround
  • More RFQs answered with the same team
  • Higher win rate on fast responses
Track: Quote turnaround time · RFQs answered per monthRelated case: Propelus Group
Insurance brokers & TPAs

Claim document checker

Claims are delayed because documents are missing or inconsistent, found only after manual review.

What we build
  • Document checklist per claim type
  • Claude checks names, dates and amounts across documents
  • Missing items requested on WhatsApp
Where the ROI comes from
  • Claims submitted complete the first time
  • Faster settlement for customers
  • Lower handling cost per claim
Track: Claims returned for documents · days to settle
Use cases

Where Claude-built apps fit best

Legal & compliance

Contract review, clause checks and case summaries.

Finance operations

Invoice checks, credit notes, reconciliations and reports.

Government & public bodies

Application scrutiny, circular search and citizen help in local languages.

Healthcare

Intake summaries, report explanations and scheduling.

Sales & distribution

Dealer onboarding, quote drafting and order questions.

HR

Policy answers, offer letters and onboarding checks.

Only at
Involve
The Involve AIM Framework

Audit. Implement. Manage.How we deliver Claude Custom Apps

The check every project should pass before money is spent. AIM makes sure you pick the right project, at the right scope and cost, and that someone is accountable for it after go-live.

AStep 1

Audit

Week 1 · free call + 3–5 day review

We pick the process, check the data and define exactly what Claude should and should not do.

  • Process and data review
  • Agent rules and approvals
  • Cost per user estimate
You getApp blueprint and fixed quote
IStep 2

Implement

Fixed scope and timeline

Our in-house team configures, builds, integrates and migrates, in weekly releases you can see and test.

  • Setup, build and integrations
  • Data migration and testing
  • Training and go-live support
You getWorking system, documentation and training
MStep 3

Manage

Monthly plan

We monitor answers, actions and cost, update prompts and models, and add features each month.

  • Quality and cost monitoring
  • Model and prompt updates
  • New agents and features
You getMonthly quality and cost report
45%

average budget overrun on large IT projects, which also deliver 56% less value than planned. Source: McKinsey & University of Oxford

Why start every project with AIM

Most overruns start before the first line of code: the wrong tool, a vague scope or no owner after launch. The audit catches those for free.

Five questions AIM answers before you spend1Is this the right problem to solve first?2Buy, configure or build?3What will it really cost, all in?4What can go wrong, and how do we avoid it?5Who runs it after go-live?
Know the cost before you commit

A fixed scope and quote come out of the audit, not halfway through the project.

Vendor-neutral advice

We recommend what fits, including tools we don't sell, or doing nothing.

A report you keep

The audit report is yours to use with any vendor, no obligation.

Right project first

Work is ranked by payback, so the first project earns its keep.

One team end to end

The people who audit are the people who build and support it.

Value after go-live

Monthly reviews keep systems used, improved and worth what you pay.

The audit is free, takes 3–5 business days and the report is yours to keep.
How it works

From first call to go-live

A fixed plan, written down before work starts.

Discover

Process, data and the job for Claude

Design

Screens and agent rules approved

Prototype

Working app in 2–3 weeks

Build

Weekly releases with Claude Code

Launch

Security review, training, go-live

Manage

Monitoring, cost and new features

Packages

Choose how to start

Every package is quoted at a fixed price after a short requirement call.

Validate

Claude App Prototype

A working prototype in 2–3 weeks.

  • Process and data review
  • Clickable screens
  • Working prototype on your data
  • Build plan and fixed quote
Get a fixed quote
Most chosen

Claude Custom App

A production app in 6–12 weeks.

  • Web and/or mobile app
  • Claude API features and agents
  • MCP integrations with your systems
  • Security review, training and launch
Get a fixed quote
Extend

Claude Add-on

Add Claude to software you already have.

  • Document reading or assistant
  • Integration with your app
  • Usage and cost dashboard
  • Monthly improvements
Get a fixed quote
Technology

Tools and standards we work with

Claude CodeAI-assisted design, coding and testing
Claude APIReading, reasoning and drafting
Claude Agent SDKAgents that use tools
Model Context ProtocolConnect Claude to your systems
Laravel, React & FlutterApp, admin and mobile
AWS, Google Cloud & AzureHosting and model access
Estimate your project

Estimate your Claude Custom Apps: hours, cost and savings

Most companies only share a price after several calls. Here you see the hours, our hourly rate and what the same work costs elsewhere, before you talk to anyone.

Currency

Indicative estimate. Market rates: Clutch 2026 averages for custom software development (India $25–$49/hour, US $50–$99/hour); large consultancies often charge $100+/hour. Your fixed quote follows a free audit call. Licences and third-party fees are billed separately by the vendor.

Real work, not stock images

Screens from projects we built and run

Taken from live client systems. Client data is masked. Open any project to see the problem, what we built and the result.

Case studies

Work we have delivered

Real projects from our clients and products, with the problem, what we built and the outcome.

TelecomInvolve product

Roam Communications Limited

Involve group company

Global telecom distribution and eSIM provisioning portal powered by Claude AI automated customer classification and GoHighLevel CRM workflows.

24/7AI Automated Triage
Claude AIGoHighLevelStripeeSIM APIs
Read case study
AI ProductsInvolve product

Intexting.com

Involve-built product

AI speech, audio, video, and image-to-PDF tool purpose-built for government employees and legal practitioners.

< 60 SecTranscription Speed
Python AILaravelWhisperOCR
Read case study
Government & Public Sector

Annasaheb Patil Arthik Magas Vikas Mahamandal

Maharashtra state corporation

Centralized eHRMS with geo-location employee tracking, transport-linked payroll calculation, AI WhatsApp chatbot handling citizen queries with human hand-off, and Microsoft Power BI/Copilot analytics.

25,000+Citizen Queries Handled
Custom LaravelWhatsApp BotMicrosoft Power BICopilot
Read case study
Real Estate & Construction

ABH Developers & Bhavik Group

Real estate developers

Microsoft and n8n lead automation improving lead volume, site visit scheduling, and operations response speed.

42%Faster Milestone Recovery
Microsoft 365n8n AutomationWhatsApp Business APIReal Estate CRM
Read case study
Telecom

Core Communications Limited

Telecom, UK

Custom Laravel topup management portal with AWS infrastructure, n8n workflow automation, telecom carrier API integrations, automated MIS, and dedicated AWS engineering pods.

10,000+Daily Carrier Top-Ups
LaravelAWSn8nTelecom APIs
Read case study
Real people, in-house

The team you will actually work with

No hand-offs to freelancers. The people below lead the audit, the build and the support, from our Nashik office.

Meet the full team
The Involve Promise

Six commitments, in writing, before you sign

They are part of every proposal for Claude Custom Apps. After go-live you also get 30 days of free hypercare: anything we built that does not work as agreed is fixed at no cost.

Fixed quote, no surprise bills

The price in your signed scope is what you pay. Any change needs your written approval first.

A free audit you can keep

The written audit summary is yours to use with any vendor, with no obligation to hire us.

Progress you can see every week

Weekly demos and a written update, so you always know what is done and what is next.

Your code and data, always yours

Full source and data export at any time. No lock-in, no hostage hosting.

Replies within one business day

Every message answered within one business day, with faster response times on Manage plans.

NDA before you share anything

We sign your NDA, or ours, before we see your systems or data.

Written into every proposal and contractBook a free audit call
Free audit call

Find out what a Claude-built app could do for your team

A short call to understand your process. You get a written scope, timeline and fixed quote.

  • The process to start with
  • What Claude does, and what people approve
  • Timeline and fixed quote
FAQs

Claude custom apps FAQs

What does 'built with Claude' mean?

Two things: our engineers use Claude Code to design, write and test your app faster, and the app uses the Claude API for features like reading documents, answering questions and running agents.

Are you a Claude partner?

We deliver Claude projects together with a partner company in Anthropic's partner network, which gives our clients partner-level licensing, guidance and support. Partner details are shared during contracting.

Is our data used to train Claude?

Commercial API use is not used for model training by default under Anthropic's commercial terms. We also limit what data each feature can see.

Can it run in our AWS, Google Cloud or Azure account?

Yes. Claude is available through Anthropic's API and through major cloud platforms, so we can deploy where your data already lives.

Who reviews the code Claude writes?

Our senior engineers review every change, with tests, before it is released.

Who owns the app?

You own the code, designs and accounts once the project is paid for.

What does it cost to run?

We estimate the Claude usage cost per user during the prototype and set limits, so monthly costs are predictable.

Why Involve Technologies

Why businesses choose Involve Technologies

Software, AI and platforms are only half of it. The other half is the team that sets them up for your business and keeps them running.

Our team in Nashik
ISO 9001CMMI Level 3
Offices in Nashik, London and Dubai
One accountable team

We audit, build, migrate, train and support. You deal with one team from first call to monthly support.

In-house engineers

Our own developers customise and extend what we deliver, so changes do not wait on an outside vendor.

Fixed-scope quotes

Scope, timeline and monthly plan are written down before work starts.

Training in your language

Hands-on training for admins and staff in English, Hindi and Marathi.

Your data, your control

Dedicated environments, backups and full data export whenever you need it.

Support after go-live

A monthly Manage plan with a named team that knows your setup.

ISO 9001:2015Certified quality management for every delivery
CMMI Level 3Defined, repeatable engineering processes
Microsoft · Zoho · SalesforceRegistered partner of all three
India · UK · UAEOffices in Nashik, London and Dubai
Get in touch

Let's talk about Claude-based Custom Applications

Tell us what you need in four quick steps. You get a reply from a consultant, not an auto-responder.

Usually replies within 2–4 business hours
Always within one business day · Mon–Sat 10:00–19:00 IST
  • Free 45-minute discovery call
  • Indicative quote on the call
  • Mutual NDA on request
Involve Digital Technologies Pvt. Ltd. team@involvetechnologies.com · +91 90963 02211Nashik, India · London, UK · Dubai, UAE
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Claude is a trademark of Anthropic, PBC. Involve Technologies delivers Claude projects together with an official Anthropic partner.