Orion App Development

No more chaos with calls, chats, spreadsheets, and bookings. Bring everything together in one simple app.

Free consultation View examples

No agencies. No middlemen. One clear path from idea to app.

Faster delivery, lower costs

I use automation and modern tools to build your app in weeks, not months.

Built on real experience

I’ve taken complex apps through every stage: idea, design, development, testing, launch, and maintenance.
You work with someone who understands the full journey to the App Store.

One app, two platforms

Your customers use both Android and iPhone.
I deliver one reliable app that works perfectly on both.

My approach: your app in 7 clear steps

Free consultation — speak directly with a real person
We discuss your idea and goals with no obligation.

Requirements plan + initial design
I create a clear document with features and first visual designs.

Approval and pricing
We review the plan and cost. After approval, I start the technical design.

Development with feedback
I keep you updated and share prototypes for small adjustments.

Testing and delivery
I thoroughly test the app, and you can test it as well.

App Store launch
I handle the full publication on Google Play and the Apple App Store.

Support and updates
After launch, I remain available for improvements and maintenance.

How much does an app cost?

Clear pricing, no surprises, based on complexity.

€ 1.500 - € 3.000

From chaos to clarity

Information, contact, and schedules in one place
Simple communication with customers
No logins or complex flows

Result: your customers always find what they need.

€ 3.000 - € 7.000

From manual work to automation

Booking system
Customer accounts + order history
Push notifications

Result: fewer calls, fewer errors, more time for your business.

€ 7.000 – € 14.000

From local business to scalable platform

User profiles, data, and dashboards
Admin panel
Payments or advanced analytics

Result: your app becomes a real business tool.

€14,000+

Custom systems and integrations

Integration with existing software or ERP
Complex workflows for teams or multiple locations
Fully tailored solutions

Result: your app fits perfectly into your business.

Every project starts with a free consultation to define what you actually need.

Daniël Ouwendijk — App Developer

I started Orion App Development because I saw something missing in many IT projects:
clear communication and direct collaboration.

No account managers, no long chains. You work directly with me.

I guide you through the entire process, from idea to launch.
So you always know where you stand and what comes next.

Many good ideas never become reality due to lack of clarity or budget.
My goal is to make it simple, realistic, and transparent.
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Let’s talk about your idea
I’d be happy to help you in a free consultation.

Free consultation