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Services · Custom Web Application Development

The software your business actually runs on

Custom web applications — portals, dashboards, CRMs, booking systems and SaaS platforms — engineered around the way your team already works, then run for you around the clock.

A senior product-engineering team in Bardhaman, West Bengal — building for businesses across Durgapur, Asansol, Kolkata and India, and for startups in the US, UK, Europe, Australia and the Middle East.

Call +91 86955 11929
  • Next.js · Node.js · PostgreSQL
  • You own 100% of the source code
  • Hosting, DNS & monitoring handled
  • 6–12 week first release
The shift

From a dozen tools that don't talk, to one system that does

Most businesses don't lack software — they have too much of it. A spreadsheet here, a WhatsApp group there, a paper register, three subscriptions that each know half the story. A web application replaces that sprawl with a single source of truth your whole team works from.

Today

Spreadsheets

Version chaos, broken formulas, no audit trail

WhatsApp groups

Decisions lost in scroll, nothing searchable

Paper registers

Re-keyed by hand, impossible to report on

5 subscriptions

Per-user fees climbing, none of them integrated

becomes

With one system

One web application

  • A single source of truth every role works from
  • Live reports instead of month-end reconciliation
  • No per-user fees — you own it outright
What we build

Six kinds of application. One team that has shipped them all.

If your team runs the day on spreadsheets, WhatsApp forwards and paper registers, one of these gives those hours back — built around your workflow, not a template.

  1. 01

    Customer & vendor portals

    Self-service that halves your support load

    A customer self-service portal dashboard open on a laptop

    Give customers and suppliers a login of their own — to track orders, raise and follow tickets, download invoices, and see their full history — so your team answers fewer calls and closes more work.

    • Order & ticket tracking in real time
    • Invoice and document self-download
    • Per-account history and permissions
  2. 02

    Booking & scheduling systems

    Appointments that fill themselves

    A scheduling and calendar interface being used on a laptop

    Appointments, reservations, classes and service slots your customers book themselves — with reminders, payments and calendars that both your staff and your customers actually understand.

    • Real-time availability & double-booking guards
    • Automated WhatsApp / SMS / email reminders
    • Online payments and deposits at booking
  3. 03

    Admin dashboards & reporting

    The whole business on one screen

    An analytics dashboard with charts displayed on a monitor

    One screen that shows how the business is really doing — live data from sales, operations and finance, with filters, exports and role-based views so every person sees exactly what they should.

    • Live KPIs from every part of the business
    • One-click Excel & PDF exports
    • Role-based views — staff, manager, owner
  4. 04

    CRM & sales pipelines

    Built around your sales process, not a template

    A sales team reviewing pipeline data together in a meeting

    Leads, follow-ups, quotations and conversions in one pipeline — modelled on how your team actually sells, not a generic template you have to bend your business to fit.

    • Visual pipeline with stage automations
    • Quotations, follow-up reminders & handoffs
    • Source-to-revenue attribution reporting
  5. 05

    Business management systems

    The ERP-lite that retires the spreadsheets

    A team member working on an operations management system

    Billing, inventory, staff and workflow management tailored to your operation — the ERP-lite that finally replaces the spreadsheets, paper registers and copy-paste that run the day.

    • Inventory, billing & GST-ready invoicing
    • Staff, roles, approvals & audit logs
    • Workflow automation across departments
  6. 06

    SaaS products & startup MVPs

    Scoped to launch fast, built to scale

    Founders and engineers building a SaaS product on laptops

    Multi-tenant SaaS platforms and investor-ready MVPs — scoped so the most valuable features launch first, architected so ten users or ten thousand get the same fast experience.

    • Multi-tenant architecture & billing
    • Investor-ready MVP in weeks, not quarters
    • Instrumented for growth from day one
Standard, not extra

Every application ships with the whole stack — not just the screens

The things business software must have — security, reports, training, ownership — aren't add-ons here. They're built into every layer of every application, and itemised in your quote so you see exactly what you're getting.

  1. 1

    Experience

    What your team sees

    • Responsive UI for desktop, tablet & mobile
    • Accessible, keyboard-friendly interfaces
    • Dark mode & your brand, done properly
  2. 2

    Access

    Who can do what

    • Role-based access — admin, staff, customer
    • Secure auth with password policies, OTP & 2FA
    • Full audit logs — who did what, and when
  3. 3

    Logic

    How the work flows

    • Workflows modelled on your real process
    • Reports, filters & one-click Excel/PDF export
    • WhatsApp, SMS & email notification flows
  4. 4

    Data

    Where the truth lives

    • Database design & migration from spreadsheets
    • API integrations with the tools you already use
    • Payments — UPI, cards & netbanking
  5. 5

    Foundation

    What keeps it running

    • Staging environment to test before you go live
    • Documentation & hands-on staff training
    • Full source code & IP ownership — it's yours
All systems operational
Beyond the codebase

Launch is day one — we run what we build

A web application is a living system, not a deliverable handed over and forgotten. We operate the entire layer beneath it — cloud servers, domains, DNS, deployments, monitoring and backups — so your team uses the software and never has to run it.

Uptime target, monitored 24/7
99.9%Uptime target, monitored 24/7
Alerting on incidents
< 15 minAlerting on incidents
Automated, tested backups
DailyAutomated, tested backups
Downtime deployments
ZeroDowntime deployments

Cloud hosting & infrastructure

Deployed on AWS, Azure, Google Cloud or cost-efficient managed platforms — sized to your traffic and scaled as you grow.

Domain registration & DNS

Domains registered in your name, DNS configured correctly, SSL everywhere — including app, API and staging subdomains.

CI/CD & zero-downtime releases

Automated pipelines test and ship every update without taking the app offline — features arrive while your team keeps working.

24/7 uptime & error monitoring

Uptime checks, error tracking and performance alerts around the clock — we usually fix issues before your users notice.

Backups & disaster recovery

Automated database backups on schedule, tested restores and a written recovery plan — your business data survives anything.

Security patches & hardening

Dependency updates, server hardening and vulnerability patches applied continuously — not once a year when something breaks.

How we work

From workflow mapping to launch day — a process with no surprises

Weekly demos, milestone billing and one senior point of contact — so you always know exactly where your project stands.

  1. 01

    Discover

    Week 1

    A free consultation where we map your current workflow — who does what, where the hours go — then a fixed, itemised quote and a milestone plan.

  2. 02

    Blueprint

    Weeks 1–2

    User flows, screen maps and the data model — we agree exactly what the system does before a single pixel or line of code exists.

  3. 03

    Design

    Weeks 2–3

    Clickable prototypes of the real screens your team will use daily — approved by the people who will actually use them.

  4. 04

    Build

    Weeks 3–8

    Agile sprints with a working demo every week — you watch the application grow feature by feature instead of waiting for a big reveal.

  5. 05

    Launch

    Weeks 8–10

    Data migration, staff training, cloud deployment and cutover — planned so your business never stops running during the switch.

  6. 06

    Evolve

    Ongoing

    Monitoring, support and a feature roadmap — the system grows with your business instead of being rebuilt from scratch every three years.

The team behind the software

A product team that thinks in workflows, not just features

Every application is designed by the same senior engineers who build and run it — no requirements thrown over a wall, no juniors learning on your project. We start from how your business actually works, then build the smallest system that transforms it.

Working demos, not status reports
WeeklyWorking demos, not status reports
Typical first release
6–12 wksTypical first release
Source code & IP ownership — yours
100%Source code & IP ownership — yours
Maximum reply time, every time
1 dayMaximum reply time, every time

Workflow-first

We study your real process — the registers, spreadsheets and WhatsApp groups — before proposing screens. Software should fit your business, not the other way around.

Built to scale

Modern, proven stacks — Next.js, Node.js, PostgreSQL — architected so ten users or ten thousand get the same fast experience.

Secure by default

Role-based access, encrypted data, audit trails and hardened servers in every build — because business software holds business secrets.

Transparent & accountable

Weekly sprint demos, milestone-based billing and one senior point of contact from the first call to long after launch.

Drowning in manual work?

Still running the business on spreadsheets and WhatsApp?

Tell us how a typical day works and we'll map where the hours go — then show you the smallest system that wins them back. Free consultation, honest scope, fixed itemised quote.

Call +91 86955 11929
Who we work with

Local roots in West Bengal, clients around the world

For businesses in West Bengal & across India

  • Based in Bardhaman (Burdwan) — serving Durgapur, Asansol, Kolkata, Siliguri and businesses across West Bengal and India
  • On-site workflow studies and staff training where the project needs them
  • Software your team can use in Bengali, Hindi or English
  • UPI, GST invoicing, Tally and WhatsApp integrations built in
  • Local accountability — a senior team you can actually meet

For international clients — US, UK, EU, Australia & beyond

  • Remote-first delivery refined over years of overseas projects
  • Guaranteed working-hours overlap with your timezone
  • Written specs, weekly sprint demos & clear English communication
  • NDAs signed, full IP and source code transferred to you
  • Product-grade engineering at a fraction of Western agency rates
FAQ

Custom web app development, answered

The questions businesses ask before commissioning custom software — answered straight, with no fine print.

How much does a custom web application cost?

It depends on the workflows, user roles and integrations involved — a booking system and a multi-tenant SaaS platform are very different builds. After a free consultation we give you a fixed, itemised quote, and for larger systems we can phase delivery — launch an MVP first, then grow it — so the budget stays under your control.

Should I buy off-the-shelf software or build a custom web application?

If a ready-made tool fits 90% of your process, buy it — we'll tell you so in the free consultation. Custom makes sense when your workflow is your competitive edge, when you're paying for five tools that don't talk to each other, or when per-user subscription costs keep climbing. Custom software has no per-user fees and you own it outright.

How long does it take to build a web application?

Most business applications launch a first release in 6–12 weeks depending on scope. We work in weekly sprints with a working demo every week, so you see real progress from week three — not a big reveal at the end. Larger platforms are phased so the most valuable features go live first.

Do you handle cloud hosting, domains and server management?

Yes — all of it. We set up cloud hosting on AWS, Azure or Google Cloud, register and configure your domain and DNS, run automated deployments, monitor uptime and errors 24/7, and manage backups and security patches. Your team uses the software; we operate it.

Who owns the source code and intellectual property?

You do — completely. Every project transfers full source code and IP ownership to you on completion, with documentation. You're never locked in: any competent team could take over tomorrow, though clients stay because the support is good, not because they're trapped.

Can the application integrate with tools we already use?

Yes. We routinely integrate payment gateways (UPI, cards, netbanking), WhatsApp and SMS, Tally and GST workflows, Google Workspace, email, and existing databases or third-party APIs. If a tool has an API — or even just spreadsheet exports — we can connect it.

Do you build web applications for international clients?

Yes — a growing share of our work is portals, SaaS products and MVPs for clients in the US, UK, Europe, Australia and the Middle East. Projects run remote-first with guaranteed timezone overlap, written specs, weekly sprint demos, signed NDAs and full IP transfer.

What happens after the application goes live?

Launch is the start. Every project includes a post-launch support window, 24/7 monitoring and staff training. Most clients continue with a support plan covering fixes, updates and a feature roadmap — so the system keeps evolving with the business instead of going stale.

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Start your project

Let's build the system your business runs on.

Tell us how your business works today and we'll come back with ideas, an honest scope, and a fixed itemised quote — for clients in Burdwan, Durgapur, Asansol, Kolkata, across India, and worldwide.

Call +91 86955 11929