AI web app
Build an interface where AI helps the user with real tasks.
AI developer Stockholm
AI development for companies that want working tools.
3on helps companies move from AI idea to built solution: AI apps, internal systems, dashboards, chat flows, integrations and product prototypes.
AI appsWeb appsIntegrationsPrototypes
20+ years100+ projects27 reviewsown products, not just slides
What does an AI developer do?
An AI developer builds practical solutions where AI models, data, user interfaces and systems connect. This can include internal tools, customer-facing AI apps and automated workflows.
Setup
What does AI development cost?
Cost depends on features, data sources, integrations, security level and how mature the idea is. A smart first step is often technical discovery or an MVP pilot before a larger implementation.
Common start
Common start: AI MVP sketch
We define the first user, data, core feature and what is required for a testable AI prototype.
Take first step →Start here
Make the first step concrete.
Choose an audit, quick help or a short call. The goal is to know what is worth doing first.
Common start
AI Build Sprint
From idea and API choices to first working prototype or integration.
From 15,000 SEK excl. VATContinue →Quick startSend your URL
Get 3 concrete improvement suggestions for web, SEO, AI search and conversion.
0 SEK for the first reviewContinue →CallBook 20 min
Talk through current state, goals and the most realistic first step.
Short first check-inContinue →3on
When does AI development fit?
When you have an idea, internal problem or customer flow where AI can help, but need someone who can build the whole chain from UX and backend to AI integration.
Internal dashboard
Collect data, status and AI support in a clear internal tool.
AI integration
Connect AI to forms, CRM, documents, email or existing systems.
MVP prototype
Test the core idea quickly before building a larger product.
Example
Example: from idea to AI tool
A company can start with an internal assistant, lead analysis, document question flow or AI support inside an existing web app.
3onOS
AI developer workspace
A build workspace for requirements, data, prompt logic, frontend, backend, testing and release.
01Scope
What should be built, why and for whom?
02Prototype
First working version before larger investment.
03Roadmap
Next steps, risks and what can wait.
Process
How we can start.
Scope
We limit the first version.
Build
We build the user flow, data flow and AI logic.
Test
We validate with real users and improve.
FAQ
FAQ about AI developers
Is 3on an AI developer or AI consultant?
Both. We can map opportunities and build practical AI solutions.
Can you build AI apps?
Yes, 3on can build web apps, internal systems and AI flows with modern frontend, backend and integrations.
Do we need our own data?
Not always, but good data and clear rules make the solution better and safer.
Can the project start small?
Yes, a small pilot or MVP is often the best start.
Quick business analysis
Run a fast business analysis with 3on.
Send your URL, goal or idea. 3on reviews web, SEO, AI search, conversion, technology and automation and returns 3 concrete next steps.
Context: AI developer StockholmContact
Have an AI idea that needs to become real?
Send the idea, problem or a short brief and we can suggest a first buildable version.