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RankBrain

Web Development

Web Apps Your Customers and Teams Actually Use.

We build browser-based applications such as client portals, dashboards and interactive tools for businesses that have outgrown what a standard website or off-the-shelf plugin can do.

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Overview

What Web Applications covers.

A web application goes beyond publishing pages: users log in, enter data, see information specific to them and complete tasks. Typical examples include customer portals, account dashboards, quote calculators, booking tools and member areas. They run in the browser, so there is nothing to install, and they connect to the databases and services your business already relies on.

Rankbrain builds web apps with React and Next.js, starting from the jobs users need to get done rather than a feature wishlist. We define roles, permissions and data flows early, ship a focused first version, and expand from real usage. For multi-tenant subscription products or heavy internal systems, we point you to our SaaS or business software teams instead.

Problems we solve

What this fixes.

  1. 01

    Customers chasing information by email

    When clients have to ask for order status, documents or account details, your team spends hours on requests a self-service portal could handle.

  2. 02

    Plugins stretched past their limits

    Website plugins and form builders bolted together for complex workflows become fragile, slow and hard to change as requirements grow.

  3. 03

    Spreadsheets doing the job of software

    Shared spreadsheets used as customer-facing tools create version confusion, access risks and errors that a purpose-built app can avoid.

Scope of work

What’s included.

Portals, dashboards and interactive tools built in the browser for real users.

  • 01

    User flows and requirements

    Mapping who uses the app, what they need to do and which screens and data each task requires.

  • 02

    Authentication and roles

    Secure sign-in, password resets and role-based permissions so each user sees only what they should.

  • 03

    Interactive front end

    Responsive React interfaces with forms, tables, filters and dashboards that stay quick as data grows.

  • 04

    Back end and data

    Database design, server logic and APIs that store records reliably and keep business rules in one place.

  • 05

    Connections to existing systems

    Links to your CRM, payment provider or internal data so the app works with tools you already run.

Benefits

What it can do for your business.

Ideal for

  • Client portals for documents, orders or project status
  • Interactive quote, pricing or ROI calculators
  • Booking and scheduling tools with custom rules
  • Member areas and gated resource libraries
  • Customer-facing reporting dashboards

  • Fewer manual requests

    Self-service access to information can help free your team from repetitive status updates and document requests.

  • A tool shaped around your process

    Custom logic fits how your business actually works, instead of forcing workarounds around generic software.

  • Room to grow

    A clean codebase and documented data model make it easier to add features as user needs become clearer.

How we deliver it

A clear, practical process.

  1. 1

    Define

    Agree on users, core tasks, data and the smallest version worth launching.

  2. 2

    Prototype

    Test key screens and flows with stakeholders before committing to full development.

  3. 3

    Develop

    Build in short iterations with regular demos on a staging environment.

  4. 4

    Release

    Launch, monitor usage and errors, and prioritize the next round of improvements.

Related services

Works well alongside.

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Questions

Web Applications questions, answered.

What is the difference between a website and a web application?

A website mainly presents information. A web application lets users log in, work with their own data and complete tasks, which needs authentication, a database and more application logic behind it.

Is a web application the same as a SaaS product?

Not necessarily. Many web apps serve one business and its customers. SaaS products add multi-tenant accounts, subscription billing and onboarding for many separate organizations, which our SaaS development service covers.

Can the app connect to our existing CRM or database?

Usually, yes. Most modern systems offer APIs, and we plan these connections during requirements so data flows between the app and your existing tools.

How long does it take to build a web app?

Timelines typically depend on the number of user roles, screens, integrations and how quickly decisions are made. We recommend starting with a focused first version and give you an estimate once scope is clear.

Ready to talk about Web Applications?

Tell us about your business and goals, and we’ll recommend a clear, practical plan.

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