Web Application Development Dublin
We don’t plug it
together. We build it.
CRMs, booking platforms, directories, lead systems, client portals.
Coded properly, for how your business actually works, not assembled out of other
people’s software and held together with a monthly subscription.
A real conversation, not a sales call. If it isn’t worth building, we’ll say so.
“What even is a web application?”
A website tells people about your business. A web application runs it.
You already use several. Gmail is a web application. So is your online banking, and the system your accountant nags you to log into.
They live in a browser, they have a login, and things happen inside them. Records get created, jobs get booked, invoices go out, someone gets notified.
The distinction that matters isn’t technical. It’s this: a website is something people read. An application is something people use.
You’re missing this.
If your business currently runs on a spreadsheet, a WhatsApp group and a shared inbox, the thing that fixes it isn’t another page on your website. It’s a system with a login, built around how the work actually gets done.
What we actually build.
Not “solutions”. Not “digital transformation”. Actual working software that a real person logs into on a Tuesday morning and gets their job done with.
CRM dashboards
One screen that holds every customer, every job and every note, so nobody has to ask which spreadsheet has the latest version in it.
Booking platforms
Customers book themselves in, availability updates instantly, reminders go out on their own, and the phone stops ringing about times you cannot do.
Lead systems
Every enquiry lands somewhere, gets assigned to somebody, and chases itself until answered. Nothing quietly dies in a shared inbox ever again.
Directories and portals
Listings, members, applications, approvals. People log in, see only their own records, and do the work you were previously doing on their behalf.
Client portals
Your customers check their own progress, download their own documents and pay their own invoices, without emailing you to ask for any of it.
Internal tools
The awkward job somebody does by hand every week, turned into a button. Usually the cheapest thing we build, and the best loved.
Directories, lead platforms, CRMs, and whatever you’re picturing.
This is where most people arrive certain their idea is unusual, and it almost never is. Lead-gen platforms, pay-per-lead sites, directories, CRMs that run the whole business, AI tools with your name on them, it’s all the same job underneath. If yours isn’t listed, that means nothing. Ask.
Lead generation
Platforms that turn searches into enquiries, and enquiries into money.
If you can describe it,
we can code it.
That isn’t a slogan, it’s the actual answer. There’s only whether it’s worth building, and that’s a conversation, not a category. Half of what we build has never been built before, which is generally why somebody wanted it.
Tell us your idea →“Can’t I just build it
with AI now?”
You can build something. We’d be lying if we said otherwise, and we’re the last people who’d be sniffy about AI, because our whole business runs on it. Point one of the AI coding tools everyone’s talking about at an idea and you’ll have a working little thing by this evening. It’s genuinely impressive, and for a weekend project it’s the right tool.
They make something that looks finished. The ninety percent you can’t see is missing or wrong.
The little things work. The business doesn’t run on the little things.
You have to know what you’re looking at.
To use those tools well, you have to spot when the AI built a thing that falls over in six months, left a hole a stranger can walk through, or made a decision that quietly costs you money. The AI won’t tell you. It’s confident either way. A business owner has no way to know, and shouldn’t have to.
We use the exact same AI. The difference is that someone who has built this a hundred times is holding it, catching what it gets wrong, and answering for the result.
The typing was never the hard part. The knowing was.
A minute to build, and it looks done. That’s the problem.
The AI website builders advertised everywhere produce a beautiful site in a minute, with no real SEO, no schema, no structure underneath. It sits there looking lovely, ranks for nothing, converts nobody, and brings you not one lead.
Our builder is the other kind on purpose: the SEO, the schema and the structure are baked in, because people who understand them built the engine.
A pretty website with no backbone isn’t cheap. It’s an expensive way to be invisible.
A tour operator’s whole
business, in one platform.
To show you the ceiling, here’s the shape of one we’ve built, a travel company that used to run on spreadsheets, a mailbox and a booking form that emailed someone. This is what replaced it, all under their own brand, all owned by them.
A traveller fills in their details once. Not per trip, once, ever. Every trip they book after that already knows who they are, no forms to sign again, no details to re-enter, no friction between them and the next booking. That’s what you only get when it’s coded around the business, instead of assembled from a booking plugin and a separate CRM that don’t really talk.
Nothing off the shelf does all of this, and no plugin stack ties it together. The marketing site comes from the 3XRANK AI Authority Site Builder, because a marketing site is a builder job, not a hand build. Everything else is a coded application, on its own hosting, wearing their brand, and the traveller never sees the join.
The website and the app don’t live in
the same place.
This is the part most agencies quietly get wrong. A website and a web application are two different kinds of thing, and they belong on two different kinds of hosting, so that’s exactly how we set them up.
Your website and your email sit on ordinary managed hosting, where they run fast and cheap. The application sits on hosting built for applications, where it has the resources and the reliability it actually needs. Two homes, each right for what it holds, and you never have to think about which is which.
The website, on managed hosting
Your marketing site and your mailboxes live on fast, managed cPanel hosting. It’s the right home for a website, and it keeps that part simple and cheap.
The app, on app hosting
The application itself runs on infrastructure that is built for applications, properly resourced, kept up to date, and never sharing a crowded box with a hundred brochure websites.
One dashboard, one bill
You never juggle the two. Both show up in a single client area, on one login, on one invoice, the website, the app, the usage, the lot.
“Why not just use
something off the shelf?”
Often you should, and we’ll tell you when. If a tool exists that does the job, costs forty euro a month and everybody already knows how to use it, buying it is the right answer and we’re not going to pretend otherwise.
The trouble starts when it almost does the job. So you add a second tool to cover the gap. Then a third to connect the first two. Then an automation service to move the data between them, and a spreadsheet on the side for the bit none of them handle. Six subscriptions, four logins, and a process that only survives because one person in the office remembers how it all fits together.
That’s the moment custom becomes cheaper, and it’s usually years after the point where it would have been easier.
If the off-the-shelf tool genuinely fits, buy the off-the-shelf tool. We’d rather tell you that than take your money.
“So what’s this
going to cost me?”
Every agency page you’ve read today has dodged this. Here’s the honest version.
Nobody can quote software from a paragraph, in the same way nobody can quote a building from the word “house”. But the ranges are real, we know them, and pretending otherwise just wastes a week of your life and ours.
One job, done properly. A booking form that actually checks availability. A quote calculator. An internal button that replaces an hour of copying and pasting.
Weeks, not months. This is where most people should start, and almost nobody does.
A CRM, a booking platform, a lead system. Logins, roles, records, notifications, reports. The thing your business runs on, replacing four subscriptions and a spreadsheet.
A couple of months. The commonest build, and the one that pays for itself fastest.
Your customers use it, not just your staff. Payments, subscriptions, multiple user types, a mobile app on top. This isn’t a tool for your business, it is your business.
Longer, and staged. We build it in pieces, and each piece works before the next one starts.
Not the design. Not the number of screens. It’s how many things have to be true at once. “Show me my bookings” is simple. “Show me my bookings, unless the customer cancelled within 24 hours, in which case charge them half, unless they’re a member, in which case don’t, and tell the technician either way”, that’s where the time goes, and every business has a dozen rules like it that they’ve never written down.
So the first thing we do is write them down. Not to bill you for a document, but because the ones nobody mentioned are the ones that blow up a project.
Nobody disappears
for three months.
The classic way software projects fail is that everyone agrees on a document, then nothing is seen again until it’s finished and wrong. We build in pieces you can actually look at.
We work out what it must do
A real conversation about how the job gets done today, including all the awkward exceptions. We write the rules down, and tell you honestly what it takes.
We build the spine first
The part that carries everything else, working, in front of you, early. You use it before it is finished, and change your mind while that is cheap.
We hand it over properly
The code is yours, the database is yours, and all of it is documented. You are not locked in, and any competent developer can continue without us.
When you shouldn’t
build custom software.
Everyone sells you software.
We’ll tell you when not to buy it.
If you’re not sure the process is right yet, don’t build it. Software makes a process permanent, and there is nothing more expensive than a beautifully coded version of the wrong idea.
If a tool exists that does 90% of it and the last 10% is a mild irritation, live with the irritation. If you’re pre-revenue and hoping the software will create the business, it won’t. And if you’re building it because a competitor has one, find out whether theirs actually works first, a surprising number don’t.
Web application development,
in your market.
We build for businesses across seven markets, and we research each one before we write a line of code, because a lead system for a Dublin contractor and one for a London agency are not the same thing. Pick your country and we’ll show you the cities we work in.
On a city page, this section becomes “Everything we do in [City]”, linking to every service we offer there.
The questions people ask
before they commit.
Real questions, from people who are about to spend real money and have quite reasonably not decided yet.
“Can I just build my own CRM?”
You can, and thousands of people have, usually in a spreadsheet, then in Airtable, then in something that promises to be a CRM builder. It works, right up to the point where it doesn’t: when two people edit the same row, when you need a customer to log in and see only their own records, when something has to happen automatically at 6am. That’s the ceiling, and everyone hits it in the same place. Building your own is genuinely the right first move. It’s how you find out exactly what you need before you pay anybody to build it.
“How much does a custom web application really cost?”
More than a website and less than people fear. The honest answer is that it depends entirely on how many rules your business has, and the only way to know is to write them down, which takes an hour of conversation, not a discovery phase you have to pay for. Be suspicious of anyone who quotes you from an email. And be more suspicious of anyone who quotes low: the cheap build is the one that gets abandoned halfway, and then you pay twice.
“What’s the difference between a web app and a website?”
A website is read. An application is used. Facebook, Gmail and your online banking are all web applications, you log in, and things happen inside them that are specific to you. A restaurant’s menu page is a website. The system the restaurant uses to take the booking is an application. Most businesses need both, and the mistake is expecting one to do the other’s job.
“What’s actually wrong with off-the-shelf software?”
Nothing, until it nearly fits. Then you either change how your business works to suit the software, or you start bolting things onto the side of it, and the second option is how a low-cost subscription becomes six subscriptions, four logins and a person whose real job is keeping the whole arrangement upright. It’s rarely one big bad decision. It’s twenty small reasonable ones.
“Do I need Zapier or Make to connect it all up?”
Not if it’s one system. Those tools exist to move data between things that were never designed to talk to each other, which is a problem you only have because you’re running four tools. When it’s coded as one application, the data is already in one place, nothing needs moving, nothing needs syncing, and nothing breaks quietly at 3am because a third party changed their API and didn’t tell you.
“Who owns the code?”
You do. It’s in your repository, on your account, with your name on it. That should be so obvious it doesn’t need saying, and yet the reason people ask is that plenty of agencies keep the code and rent it back to you, sometimes without ever saying so out loud. Ask any developer this question before you pay them a cent, and watch how long they take to answer.
“What happens if you disappear?”
The fair version of that question, and it deserves a fair answer. The code is yours and it’s documented, so any competent developer can pick it up. It’s built with ordinary, boring, widely-used technology, not something clever that only we understand. If we vanished tomorrow you would be inconvenienced, not stranded, and if a developer can’t say that to you, that’s the answer to a different question.
“Is software development dead now that AI can code?”
No, and it’s a fair thing to wonder about given who’s telling you. AI writes code extremely well and we use it every day, it’s why this costs less than it did three years ago. What it cannot do is decide what your business actually needs, notice the rule you forgot to mention, or be responsible when it’s wrong. The typing was never the expensive part. The deciding was.
Still wondering.
How long does a build take?
+Do you work with a fixed price or hourly?
+Can you take over something someone else built?
+Will it work on a phone?
+Can it connect to the systems I already use?
+What about ongoing costs?
+What if I don’t know exactly what I want?
+Do you sign an NDA?
+Can you make it look as good as the rest of my site?
+What’s the first step?
+Have more questions?
Ask the AI chat, it knows everything on this page. Rather talk to a person? It hands you straight over.
Tell us what it’s supposed to do.
We’ll tell you if we can build it, what it’ll take, and what it’ll cost.