Backend
Node.js
Runs the server side of apps: fast, scalable back ends that power your app, website and integrations.
Used for
- App back ends
- Live order tracking
- Chat and notifications
- Payment processing
Business systems · Workflows · Integrations
Custom software development
When off-the-shelf tools force workarounds, we build systems around your processes, from approvals and inventory to billing and reports.
At a glance
The short version
What it is
Software shaped around how your business runs, from approvals and inventory to billing and reports, replacing spreadsheets and disconnected tools.
- What we build
- Operations and ERP modules
- Dealer management
- Field service tools
- Billing engines
- How it works
- Sales app for Android
- Business system
- Factory or warehouse team
- Dispatch team
- 2 more
- Runs on
- Web app
- Admin
- Android
- Desktop
- Built with
- Who it's for
- Cost depends on
- Modules and roles
- Rule complexity
- Integrations and hardware
How to start
Tell us what you need in your own words. You talk to the developers who would build it and get a written, line-item estimate.
Get a project estimateWhen building beats buying
Buying software is often the right answer, and we will say so: accounting, payroll and email are solved problems. Custom software development makes sense when your advantage lives in a process no product handles well, such as dealer-specific pricing slabs, a production line with quality checkpoints, or service work tied to technician schedules.
We replace the resulting patchwork of half-fitting tools with one system that holds the data, enforces the rules and connects to the software you keep, built in modules so the first release tackles the costliest problem.
Comparison
Off-the-shelf, customised or custom-built?
| Off-the-shelf SaaS | Customised platform | Custom-built | |
|---|---|---|---|
| Time to start | Days | Weeks | Months, in phases |
| Fit with your process | You adapt to the tool | Partial, within the platform’s limits | Built around your process |
| Running cost | Per-user subscription | Licence plus customisation upkeep | Hosting and maintenance, no per-user fees |
| Sensible for | Payroll, email, standard accounting | Mostly standard needs with a few unique steps | Core processes that set you apart |
What changes when the software fits
One source of truth
Orders, stock and approvals in one database, not scattered across spreadsheets.
Rules enforced, not remembered
Credit limits, discount caps and approval chains checked every time.
No per-seat licences
Add staff, branches or dealers without subscription costs rising with headcount.
Figures managers can act on
Live stock, dues and output instead of totals compiled at month-end.
Use cases
Typical custom systems
Operations and ERP modules
Purchase, production, stock and dispatch for manufacturers and distributors.
Dealer management
Orders, schemes, credit limits, outstanding tracking and a dealer ordering portal.
Field service tools
Job allocation, location-stamped check-ins, photo proofs and offline forms.
Billing engines
Complex pricing, GST invoices, e-invoice IRNs via an authorised provider, and reconciliation.
Legacy modernisation
Ageing desktop or PHP systems rebuilt for the web without halting daily work.
AI-assisted back office
LLM-based invoice extraction and email triage, with human review before anything is posted.
Solutions
Business software we build to order
Custom ERP software connecting purchase, inventory, production, sales and GST compliance, alongside your existing accounting system.
Custom CRM software that captures leads from every channel, keeps follow-ups on schedule and shows managers a live pipeline.
Custom HRMS covering attendance, leave, payroll with Indian statutory deductions, onboarding and an employee self-service app.
Custom inventory software for multi-location stock, batch and expiry tracking, barcode scanning and marketplace stock sync.
A central order management system that collects orders from every channel, routes them to the right location and tracks them to delivery and payment.
Custom point-of-sale software with offline billing, UPI QR payments, GST invoices, hardware integration and central control for multiple outlets.
Hospital management software covering registration, OPD, IPD, billing, pharmacy, lab and insurance workflows, with ABDM options and role-based access.
School ERP and parent apps for admissions, fees, attendance, timetables, homework, exams, transport and communication between teachers, parents and admin.
Custom loan origination and loan management software covering applications, underwriting, disbursal, EMIs, collections and reporting.
Automations for repetitive back-office work, with AI steps that read, classify and draft, and approvals where decisions matter.
Data extraction from invoices, KYC documents, statements and forms into your systems, with validation rules and human review for uncertain fields.
How it works
How one order moves through a custom business system
An example from a pipe manufacturer that sells through dealers: one system replaces the registers, spreadsheets and WhatsApp groups at every step.
- Sales app for Android
Step 1: A sales executive books the dealer’s order
Orders are booked at the dealer’s counter with that dealer’s price list and scheme, even without signal, and sync to head office when the phone reconnects.
- Business system
Step 2: Credit and stock are checked
The dealer’s outstanding balance, credit limit and available stock are checked automatically; exceptions go to the sales manager instead of slipping through.
- Factory or warehouse team
Step 3: Production or picking is planned
The order appears on the right unit’s production or picking list with quantities and deadlines, replacing the paper register.
- Dispatch team
Step 4: Quality check and dispatch
Staff record quality results and dispatch details with photos, and the dealer is told the vehicle number and expected delivery date.
- Accounts team
Step 5: Invoice, e-invoice and accounts sync
A GST invoice with its e-invoice IRN is generated through an authorised provider and posted to Tally, so nobody re-types sales into the accounts.
- Management
Step 6: Owners see live output and dues
Dashboards show today’s orders, production, dispatches and outstanding payments by dealer, without waiting for month-end totals.
Platforms
Where your team will use it
A browser-based system for the office, a management dashboard, an app for Android for field and shop-floor staff, and a desktop app where a counter needs one.
- Web
Web application
Browser-based applications with logins, roles and workflows, such as customer portals, SaaS products and internal tools.
- Back office
Admin dashboard
Back-office panels for operations, support and finance teams: orders, users, content, reports and permissions.
- Mobile
Android app
Apps for Android phones and tablets, tested on budget and mid-range devices and published on Google Play or privately.
- Desktop
Desktop app
Windows and macOS apps for billing counters, kiosks and offline-heavy work, where a browser isn't enough.
Technology
Technology we build business systems on, and why
Proven, widely used tools, so your system is easy to host, extend and hand over: Node.js and Python for business rules, PostgreSQL for records, React for screens, Docker with hosting built on AWS, and LLM integrations for reading documents.
Backend
NestJS
A structured way to build back ends on Node.js, so large business systems stay organised, testable and easy to hand over.
Used for
- Business app back ends
- SaaS platforms
- Marketplaces
- Admin panel back ends
Backend
Python
A programming language for AI features, data processing and automation: the engine behind document reading, reports and smart search.
Used for
- AI features
- Document reading
- Reports and analytics
- Task automation
Data
PostgreSQL
A reliable database for the records your business runs on: orders, payments, bookings and stock, kept accurate and easy to report on.
Used for
- Orders and customers
- Payments and ledgers
- Stock and inventory
- Bookings
Data
Redis
Keeps frequently used data in fast memory, so apps stay quick on busy days and live features like order tracking feel instant.
Used for
- Faster apps
- Live order status
- Shopping carts
- Job queues and alerts
Web
React
Builds interactive screens in the browser, such as dashboards, admin panels and portals, that respond instantly as your team works.
Used for
- Web apps
- Admin panels
- Dashboards
- Customer portals
Cloud & DevOps
Docker
Packages your software so it runs the same way on every laptop and server, which makes releases predictable and moving hosts easier.
Used for
- Reliable releases
- Same setup everywhere
- Faster onboarding
- Easy scaling
Cloud & DevOps
AWS
Cloud hosting for your app, website and data, with data centres in India and room to grow when traffic rises.
Used for
- App hosting
- File and photo storage
- Backups
- Busy sale days
Connects your product to AI language models from several providers, so each task uses a suitable model and you can switch later.
Used for
- AI assistants
- Answers from documents
- Workflow automation
- Ticket triage
Plain-English glossary
Business software terms, in plain English
- ERP module
- One part of an ERP (enterprise resource planning) system, such as purchase, production, stock or dispatch. We build only the modules your process needs, rather than a large package you would only partly use.
- Master data
- The core lists everything else depends on: products, dealers, price lists and tax codes. Clean master data is what makes reports trustworthy, so duplicates are fixed before migration.
- E-invoice and IRN
- Businesses above the government’s turnover threshold must register B2B invoices on the Invoice Registration Portal, which returns an IRN and a QR code. The software requests them automatically through an authorised provider.
- Tally integration
- An automatic link that moves sales, receipts and stock from the new system into Tally, so nothing is re-typed and your accountant keeps working in the tool they know.
- On-premise or cloud
- On-premise means the software runs on a server at your office or factory; cloud means rented servers from a provider such as AWS. The choice depends on site connectivity, company policy and who will look after the server.
- Parallel run
- A short period when the old process and the new software run side by side, so mismatches are caught before the old way is switched off.
Product preview
What a custom system looks like in daily use
Illustrative screens from a manufacturer’s order-to-dispatch system, used in the office, on the shop floor and in the field.
Management dashboard. Owners and plant heads see the day’s orders, output, dispatches and dues on one screen, updated as staff record their work. 
Office web app. Office staff follow every dealer order from booking to invoice, with holds and approvals flagged, instead of cross-checking three spreadsheets. 
Field sales app for Android. Sales staff book orders at the dealer’s counter with the right prices and schemes, and the app keeps them safe offline until the network returns. 
Shop-floor tablet. A tablet on the shop floor replaces the paper checklist, so each quality result is recorded with the time and inspector and can be traced later.
Illustrative preview
Sample screens: names, prices and figures are examples, not client data.
Work
An illustrative business system
A sample project, not client work, showing how we would plan dealer pricing, credit limits, GST invoicing and accounting sync.
E-commerce & marketplaces
Illustrative sampleB2B wholesale ordering app
An illustrative ordering app for a distributor's retailers and sales team, with tier pricing, credit limits, trade schemes and GST invoicing.
- B2B commerce
- Mobile app + web admin
Runs on
- Android
- iOS
- Cross-platform
- Admin
Built with
- React Native
- Node.js
- PostgreSQL
- Redis
- AWS
- +1 more
Industries
Where custom systems pay off
Cost drivers
What drives the effort on custom software
Modules and roles
Each module and each role with its own screens adds design, build and test time.
Rule complexity
Pricing slabs, schemes and exceptions are where most of the logic and testing lives.
Integrations and hardware
Accounting software, e-invoicing, gateways, barcode printers or weighing scales each need their own work.
Legacy data quality
Duplicated masters and free-text codes need mapping and cleaning before migration.
Deployment model
On-premise or hybrid hosting, offline field apps and formal audits add infrastructure work.
Estimates are written from your scope, with the effort and assumptions behind each line item.
How pricing worksProcess
How we take a process from paper to production
Discovery workshops
Interviews, walk-throughs of current tools and a written list of rules and exceptions.
You getRequirements and process maps
Phase planning
First release chosen by business value; acceptance criteria agreed.
You getPhased roadmap
Architecture
Schema, integrations, hosting (cloud, on-premise or hybrid) and security model.
You getArchitecture document
Incremental build
Modules reach staging every sprint for your team to try with realistic data.
You getSprint demos
Migration and parallel run
Data imported, users trained, and old and new processes run side by side where risk warrants it.
You getMigration report
Support and next phase
Monitoring, fixes and the next module, planned from real usage.
You getUpdated roadmap
FAQ
Frequently asked questions
Who owns the source code of the custom software you build?
You do. Our standard terms assign the intellectual property in code written for your project to you once the related invoices are paid, and repositories, cloud accounts and domains are created in your organisation’s name from the start. Open-source libraries keep their own licences, which we list at handover with deployment documentation.
How do you gather requirements when our processes are not documented?
We do not expect a specification. Many businesses run on knowledge held by a few experienced people, so we interview them, observe a working day where possible and collect sample invoices, delivery challans and job cards. We then write the process back in plain language and flowcharts for you to correct, and that document drives the estimate and, later, acceptance testing.
What happens if our requirements change mid-project?
They usually do, and the process allows for it. Scope is fixed per phase rather than for the whole system, so a change found mid-phase can move into the next phase or replace work of similar size. Larger changes get a written estimate before anyone starts on them. For products that keep evolving, a monthly dedicated-team arrangement often suits better than fixed scope.
Can the software run on our own servers instead of the cloud?
Yes. Some manufacturers and hospitals prefer on-premise servers because of site connectivity or internal policy. We package applications in Docker containers so they behave the same locally as in the cloud, and plan backups, updates and remote support with your IT team. A hybrid set-up can keep the core on-premise, with a cloud API for mobile apps or dealer portals.
Next step
Tell us where your operations get stuck
Describe the process, the tools involved and what goes wrong. We will suggest whether to buy, customise or build, and what a first phase would include.