Web applications
Web app development services for complex web platforms
We build web applications, customer and member portals, subscription platforms and e-commerce that run in any browser and fit the way your business already works.
What’s included
- Customer and member portals
- Subscription platforms
- E-commerce and WordPress
- APIs and integrations
Why a web app
When a website isn’t enough
Our web app development services help businesses move work out of spreadsheets, email threads and disconnected tools into one application that runs in any browser. Customers, staff and partners each get the screens they need.
A website tells people about your business. A web app lets them do something with it: place an order, track a job, approve a request or pull a report, on any device and without installing anything.
We build the whole product, from the interface to the database and APIs behind it, around the way your business already works.
Signs you need a web app
- Staff juggle several logins for one task
- Customers email for updates they could see
- Reports are built by hand each week
- Your website can’t handle accounts or orders
- Data lives in too many spreadsheets
Web app development services we offer
From a focused internal tool to a multi-tenant platform, we build web applications your business can depend on.
Customer and partner portals
Secure log-in areas where customers track orders, manage accounts, download documents and raise requests without calling your team.
Admin dashboards and internal tools
Inventory, bookings, approvals and reporting in one place, with role-based access for every type of user.
Process automationMembership and subscription platforms
Member accounts, recurring billing, content access and admin tools, like the Laravel platform we built for Elliott Wave Forecast.
Elliott Wave ForecastAPIs and integrations
Connect payment gateways, CRMs, shipping and accounting tools so data moves between systems automatically.
E-commerce and WordPress engineering
WooCommerce stores and WordPress builds with custom themes, plugins and reports, built to be maintained.
Rebuilds and modernisation
Move an outdated system or spreadsheet workflow onto a modern, maintainable web app without losing your data.
How we build web applications
Short cycles and regular demos, so you see the app taking shape long before launch.
- 1Discovery
We map users, workflows and data, and agree what the first release must do.
- 2Design and prototype
Wireframes and clickable screens tested with your team before development begins.
- 3Build in stages
Features delivered in sprints, with demos and feedback at every step.
- 4Launch and support
Testing, deployment, hosting and ongoing improvements on the same codebase.
Web applications we’ve built
Platforms running for clients and for our own business.
30+business modules across four industries
- Education
- Accounting
- HR & payroll
- Health & nutrition
Flagship product · Multi-tenant web platform
Sublime Care Cloud
Separate tools for sales, stock, accounts and HR, plus paying for unused modules.
A metadata-driven, multi-tenant ERP. Each company switches on only the modules it needs.
OutcomeOne platform for schools, finance teams, HR and payroll, and health and nutrition apps, with a Flutter app on the same API.
- .NET 8
- SQL Server
- Angular 18
- Flutter
- Self-hosted AI
E-commerce and reporting
Zuriyat Foods
A food brand needed a store and a clear view of profit.
A WooCommerce store with custom profit, cost-of-goods and repeat-customer reports.
OutcomeSales, margins and city-wise demand visible from one admin.
- WordPress
- WooCommerce
- PHP
Client · Membership platform
Elliott Wave Forecast
Memberships, payments and content split across WordPress plugins and a legacy aMember install.
A custom Laravel membership platform with payment integration, recurring billing, a member dashboard, an admin and APIs.
OutcomeBilling, renewals, support and content run on one platform the business owns.
- Laravel
- Payment integration
- REST APIs
- WordPress
Technology
Built on proven web technology
We choose the stack to suit the product, not the other way round. Business platforms usually run on .NET and ASP.NET Core with Angular; stores and content-led sites on PHP, Laravel, WordPress, WooCommerce or Magento.
We build responsive interfaces and test them on current browsers and devices. If your users also need a phone app, we can build one with Flutter on the same API through our mobile app development service.
We host, monitor and maintain what we build, so one team stays accountable from the first release onwards.
What you get
- Modular, documented code
- Role-based access for every user type
- Responsive screens on any device
- Hosting, monitoring and ongoing support
Web app development services FAQs
What people usually ask before building a web platform.
How much do web app development services cost?
Cost depends on the number of user types, screens, integrations and business rules involved. After a short discovery session we give you a clear estimate and a phased plan, so you can launch the most valuable features first and add the rest as the app proves itself.
How long does it take to build a web application?
A focused internal tool or portal can be ready in weeks, while a larger platform is delivered over several months. We release in stages, so you have a working version early and build on it instead of waiting for everything at once.
What is the difference between a website and a web app?
A website mainly presents information. A web app lets users log in and get things done, such as placing orders, managing records or running reports. Many businesses need both, and we can connect a new web app to your existing website.
Which technologies do you use for web apps?
We mostly build with .NET and ASP.NET Core, Angular, PHP and Laravel, backed by SQL Server or MySQL. For stores and content-led sites we also work with WordPress, WooCommerce and Magento, choosing whatever suits your product and team best.
Do you host and support web apps after launch?
Yes. We host, monitor and maintain the web applications we build on Linux servers, handling updates, fixes and backups. As your business changes, we keep adding features on the same codebase rather than starting again from scratch.
Have a web app idea or a workflow to fix?
Tell us who will use it and what they need to get done. We’ll show you what a web app could look like.