Web development

Custom web application development

When spreadsheets and off the shelf tools stop fitting, a custom web app does exactly what your team needs, on any device, with nothing to install.

What is a web application?

A web application is interactive software that runs in a browser, with user accounts, data storage and business logic on a server. Examples include customer portals, booking systems, dashboards, internal tools and SaaS products.

What our custom web application development covers

Browser based software with logins, dashboards and workflows built for your exact process.

Workflow design

Processes mapped into clean, fast screens.

Role based access

Each user sees only what they should.

Dashboards

Live charts and exportable reports.

Integrations

Payment gateways, ERPs, CRMs and APIs.

Security

OWASP practices, encryption and backups.

Scalability

Cloud architecture that grows with usage.

How we approach custom web application development

We start with the workflow, not the screens: who does what, in which order and what can go wrong. The interface follows from that.

Security, backups, permissions and audit logs are standard, not extras.

Every project starts with a short discovery call and ends with software you own: source code, data, cloud accounts and documentation are handed over in your name.

Modules and features

  • Requirements
  • Prototype
  • Backend
  • Frontend
  • APIs
  • Testing
  • Deployment
  • Support

Built for

  • Operations teams
  • Startups
  • Enterprises
  • Government suppliers
  • Agencies
  • Institutions

Technology we use

  • Laravel
  • Node.js
  • React
  • Next.js
  • PostgreSQL
  • Redis
  • Docker

From first call to launch

The same five stages for every build, with a working demo at the end of each sprint so you see progress, not promises.

  1. Discovery

    We map your process, users and data, agree the first release and give you a fixed price for it.

  2. Design

    Clickable prototypes of the key screens, reviewed with the people who will use them every day.

  3. Build in sprints

    Two week sprints with a demo each time. You can change priorities between sprints.

  4. Test and launch

    Functional, security and load testing, data migration, training and a planned go live.

  5. Support and grow

    Monitoring, fixes and new features on a monthly plan, or a clean handover to your team.

Questions about custom web application development

Do we own the source code?

Yes. Code, data and accounts are transferred to you as agreed in the contract.

Can you take over an existing application?

Yes. We audit the code first and give you an honest assessment.

Do you provide hosting?

We set up and manage hosting on AWS, Azure, DigitalOcean or your preferred provider.

Do you work only in Kolkata?

Our engineering team is based in New Town, Kolkata, and we work with clients across West Bengal, the rest of India and overseas. Most projects run remotely with weekly demos, and we meet in person when it helps.

Get a free scope for your custom web application development project

Share three details. A senior engineer from our Kolkata team will call you, understand the problem and send a written scope with timeline and cost. No obligation, no spam.

  • A short call with an engineer, not a salesperson
  • A written scope: modules, technology, timeline and fixed cost for phase one
  • Honest advice, including when an existing product fits better than custom code

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