Web apps
Custom web app development
We build custom web apps for the parts of your business that spreadsheets and off-the-shelf tools no longer handle: customer portals, booking and quoting systems, internal tools and marketplaces. You see working software every week and own every line of code.
- Best for
- Growing businesses with a process that is unique to them, and companies whose software is the product they sell.
- Price
- Fixed quote after one call
- Progress
- A preview link every week
- Next.js
- React
- NestJS
- PostgreSQL
- Supabase
- TypeScript
Sound familiar?
You are in the right place if
- The business runs on spreadsheets that only one person really understands.
- You pay for several tools and still copy data between them by hand.
- Customers phone or email for things they should be able to do themselves online.
- An off-the-shelf tool forces you to work its way, not yours.
What you get
Everything included
Delivered together and tested before launch.
- 01
A scoped first version
The core workflow, users and screens for a first release, agreed before the build.
- 02
Designed around your users
Screens designed and tested with the people who will use them every day.
- 03
Accounts and permissions
Logins, roles and access rules so each person sees only what they should.
- 04
Integrations
Connections to payments, email, your CRM, accounting or other systems you already use.
- 05
Admin and reporting
Tools for your team to manage data, plus the reports you actually look at.
- 06
Tested and documented
Automated tests on the important paths, and documentation for whoever maintains it next.
How it works
4 steps, one fixed price
A first version usually takes 8 to 16 weeks. A two-week discovery sprint can come first if the scope is unclear.
- 1
Discovery
We map the process, the users and the data, and agree the first version.
- 2
Design
Flows and screens tested as a prototype before code.
- 3
Build in weekly releases
A working app on a test address you can use from week one.
- 4
Launch and improve
Go live with training, then improve from real use.
Our work
More projects like this
Pricing
A fixed quote, so you know the full cost up front
We quote a fixed price for the first version after discovery, then plan later features separately.
Get a fixed quoteWhat shapes the quote
- 01Number of user types and screens
- 02Integrations with other systems
- 03Reporting and admin needs
- 04Security and compliance requirements
Is it right for you
An honest answer before you spend anything
A good fit
- Growing businesses with a process that is unique to them, and companies whose software is the product they sell.
Probably not the right fit
- If an existing tool covers most of what you need, use it and connect it to your other systems instead.
- If you are not sure the idea works yet, start with an MVP or a discovery sprint rather than a full build.
What do you build web apps with?
Mostly Next.js and React for the front end, with Node.js, NestJS or Laravel and a PostgreSQL, Supabase or Firebase database. We choose what your team can maintain.
Can it work on phones?
Yes. Every web app we build works on phones and tablets, and can later become a mobile app using the same back end.
Who owns the code?
You do, from the first commit, in a repository under your account.
Can you improve an app another team built?
Yes. We review the code first and tell you honestly whether to continue or rebuild parts.
What happens after launch?
We can stay on with a monthly plan, or hand over to your team with documentation.
Related services
Got a process that has outgrown spreadsheets?
Tell us what you need. After a 30-minute call, you get a fixed quote for the whole project.