Web app development
AI web app development means engineers use AI coding tools to build your SaaS product, dashboard or client portal faster, then review and test every change before it ships. You get a working web app in your own repository, typically within weeks. This page covers what we build, whether you need a custom app at all, the stack we choose and what "production-ready" really means.
A web app is software that runs in the browser: people log in, enter data and get work done. These are the three kinds we are asked for most.
Software you sell on subscription. The parts every SaaS needs are well known, so AI tools build them quickly and we spend our time on what makes yours different.
One screen for the numbers and tasks your team now chases across spreadsheets and inboxes, connected to the systems you already use.
A place where your customers log in to see their orders, documents or project status, so they stop emailing to ask.
Custom software is not always the right answer, and it is cheaper to find that out before you build. Use this table to place your own case.
| Your situation | Better choice | Why |
|---|---|---|
| Your process matches what a standard tool does, such as a CRM, a helpdesk or an online shop | Off-the-shelf tool | Renting a product thousands of companies use costs less than building and maintaining your own |
| A small team needs a few screens on top of a spreadsheet | Internal tool builder first | It lets you test the process before investing in software |
| The software is the product you sell | Custom web app | You need to own the code and be free to change anything |
| Staff copy data by hand between three tools every day | Custom app or a custom integration | The manual work is the real cost, and it grows with every customer |
| Customer data must follow your own access rules or stay in a chosen region | Custom web app | You decide where data lives and who can see it |
If the answer is "custom" but you are not yet sure anyone wants the product, start smaller with AI MVP development and grow from there.
We choose mainstream tools on purpose. They are the ones AI coding tools know best, and the ones you can most easily hire for later.
| Layer | Our default | Why | When we choose differently |
|---|---|---|---|
| Frontend | React with Next.js and TypeScript | A very large hiring pool, and types catch mistakes that people and AI both make | Astro for sites that are mostly content |
| Styling | Tailwind CSS | Consistent design that is quick to change | Your existing design system |
| Server code | Node.js or Python | Node.js shares a language with the frontend; Python suits data and AI work | Whatever your team already runs |
| Database | PostgreSQL, often through Supabase | A proven relational database that keeps your data portable | Firebase if your team already depends on it |
| Hosting | Vercel, Cloudflare or AWS | Chosen by traffic, region and budget | Your own cloud account and rules |
The server side has its own page: see our backend development services for APIs, data and integrations.
A demo works when its author clicks through it. A production app works when strangers use it in ways nobody planned. This is the list we check before launch, and you can hold any developer to it.
Get a free project estimate in 24hA focused MVP typically takes 2 to 6 weeks, and a larger web product usually takes 6 to 12 weeks. These are the things that move a project from the first range into the second:
Your estimate names which of these apply, so you can see what you would save by leaving one out.
A website mainly shows information. A web app lets people log in and do something: place orders, manage data, work with others. A web app needs a database, access rules and tests, which is why it is built differently from a website.
Yes. We connect your app to existing AI models through their APIs, keep the keys on the server and add usage limits so costs stay predictable. We do not train new models.
Yes. We begin with a code audit so that you and we both know what is there, then agree what to keep and what to replace before any new feature is built.
Yes, every web app we build adapts to phone and tablet screens. If you also need the camera, offline use or a place in the app stores, a mobile app can share the same backend.
Usually on Vercel, Cloudflare or AWS, depending on your needs. The hosting, database and domain accounts are opened in your name, so you keep control if we stop working together.
Its public pages can. We render them on the server and add titles, descriptions, a sitemap and structured data. Pages behind a login are not indexed, and nobody can honestly promise a ranking position.
APIs, databases, payments and integrations, with a security baseline and a guide to choosing a managed backend or your own API.
iOS and Android apps from one codebase with React Native or Flutter, including App Store and Google Play submission.
Launch a focused first version in weeks: scope cut to what matters, built with AI tools and reviewed by engineers.
Tell us what the app should do and who will use it. Within 24 hours you get a clear scope, a timeline range and a fixed estimate — free, with no obligation.
Get a free project estimate in 24h