SKYHAN

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Stand-by

An empty control room at night; an amber light box glows above the monitor wall.

Automation specialist · Arnhem

Automated where it can be. Controlled where it has to be.

Book an intro call

Your business runs on loose ends.

I turn them into one system.

Founder

You are building something real. Your website deserves the same.

You invest in product, team and customers, but your online presence does not yet say who you are. You fix that once, properly.

Startups · Scale-ups · Founders

Business owner

The same tasks every day. Until they run by themselves.

From quotes to invoices, from leads to appointments: processes you set up once and then forget. So you can spend your time on what counts.

SMEs · Freelancers · Growing teams

Decision-maker

You want results. Not a technical explanation.

You know what the goal is. I make sure the system works towards it: transparent in approach, clear in delivery, measurable in effect.

Managers · Directors · DMU

One thing stays with you: the decision.

Illustration · an ordinary week

Macro shot of a lit button on a control desk, on stand-by.

AI proposes. You approve.

Every action that matters waits for a human. That is how Regie and ZorgNotitie work.

Scroll, or press the button yourself

Programme · five services

Five services, one control room.

  1. 01

    Workflow automation

    Automating manual processes, from intake to alert, with a check at the right moment.

    85+ workflows in production
  2. 02

    AI systems

    AI that proposes and explains, and waits for your approval where it matters.

    Reply Engine · Regie · ZorgNotitie
  3. 03

    Web design & development

    Websites with character, from first sketch to live.

    RMK · Karizma · skyhan.app
  4. 04

    API integrations

    Bookings, SMS and your existing systems, reliably connected.

    Booking live · Voice Receptionist
  5. 05

    Process analysis & implementation

    Finding where time and revenue leak away, and fixing it with systems that work.

    Every project starts here
  • n8n
  • Make
  • Claude API
  • OpenAI
  • LangChain
  • Next.js
  • React
  • TypeScript
  • FastAPI
  • PostgreSQL
  • Docker
  • Python
An empty control room at night with a wall of switched-off monitors.

Eight channels. All of them really built.

From mission control for AI to a learning app for young children. Scroll through the channels, or pick one.

K02 / 08

AI Voice Receptionist

Answers the phone in Dutch, answers questions and books appointments.

  • VAPI
  • FastAPI
  • GPT-4o
  • Supabase

K03 / 08

ZorgNotitie

The AI proposes the care note, the care worker decides (demo with synthetic data).

  • Next.js
  • FastAPI
  • Whisper
  • Supabase

K04 / 08

SMR Zorgpad

A stop-smoking care pathway for pharmacies, from sign-up to pharmacist alert.

  • n8n
  • Supabase
  • OpenAI
  • Retool

K05 / 08

RMK Autoservice

A website with an appointment system and a WhatsApp link, live on rmka.nl.

  • Next.js
  • GSAP
  • Web Design

K06 / 08

Reply Engine

Four AI agents recognise the question, search the knowledge base and write a draft.

  • LangGraph
  • OpenAI
  • ChromaDB
  • FastAPI

K07 / 08

Karizma Barbershop

A concept website with online booking for a barbershop in Arnhem.

  • Next.js
  • GSAP
  • Framer Motion

K08 / 08

K-RAN

A bilingual learning app for young children: 200+ words in 16 worlds.

  • React
  • Framer Motion
  • Capacitor
  • Rive

Live test · powered by n8n + OpenAI

Try it yourself.

Describe a task you now do by hand. The analysis really runs: an n8n workflow works out the saving, and an OpenAI language model sketches the approach.

Rather ask something first?

Free, no account needed
An empty director's chair at the control desk, at night.

Salih Kayhan, founder of SKYHAN, at his deskOff camera · Automation specialist · Arnhem

Behind the controls: Salih Kayhan.

I build digital systems that work. From website to AI pipeline, without layers in between and without vague agreements. One point of contact, a transparent approach and results you can measure.

  • I think in systems

    Not just the task, but the whole process around it. Every solution fits the bigger picture.

  • One point of contact

    No agency, no layers in between. Direct contact: quick decisions, clear communication.

  • Built to scale

    Code that holds up on day 1 and on day 100. Clean, documented and transferable.

years of experience
3+
workflows in production
85+
projects
8
live demos
4
Salih Kayhan, founder of SKYHAN, at his desk

From first call to live.

Four steps, no layers in between. You always know where we stand.

  1. 01± 30 minutes

    Call

    You tell me what you want to achieve. I listen and think along straight away. No intake form, no waiting time.

  2. 021 to 3 days

    Plan

    A clear proposal: what, when and for what budget. No surprises afterwards.

  3. 031 to 4 weeks

    Build

    Delivery in sprints. You see the progress and stay in control.

  4. 04and after

    Live

    A working system, full documentation and support after delivery.

An empty control room at night; an amber light box glows above the monitor wall.

Frequently asked

What does it cost?

That depends on what needs to be built: a link between two systems is something different from an AI assistant with its own knowledge base. In a no-obligation 30-minute intro call we look at what you want to achieve. After that you know what it involves, and you decide for yourself whether you want to go ahead.

What happens to my data?

Beforehand we agree which data a system needs and where it is kept. Where possible, everything runs in your own accounts. An AI model only gets what it needs for the task.

Who owns the system?

You do, once the work has been paid for. You get the working system, the access and the documentation. You are not tied to anything.

What if something goes wrong?

A system reports it when a step fails, so an error does not go unnoticed. After delivery I help you if something does not work as agreed.

Which tools do you work with?

Among others n8n and Make for workflows, OpenAI and Claude for language models, Supabase for data and Next.js for websites. If you already use other software, I first look at what it can already do.

How long does it take?

The plan is usually ready within 1 to 3 days of the intro call. A first working version follows within 1 to 4 weeks, depending on the scope.

Do I need to be technical?

No. You tell me how the work goes now, and I translate that into a system. You get explanations in plain language, and you decide what a system may and may not do on its own.

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