Custom web applications with .NET and Umbraco
We design, build, and maintain powerful web applications based on .NET and Umbraco. Always smart, effective and efficient.
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The number 1 in .NET modernization projects
When your IT landscape is built on Microsoft technology, seamless integration is essential. Modernising .NET applications can be a major challenge. That is why we specialise in delivering these projects safely and effectively. Through our Assured Delivery Process and extensive automation across our development workflow, we implement changes with minimal risk. Our experts carefully determine which components to upgrade and look beyond outdated libraries. We analyse the architecture and gradually bring it in line with modern .NET software development best practices.
Experience with Azure and .NET since their introduction
In-depth expertise in .NET Core, APIs and microservices architecture
Low-risk modernisation through our Assured Delivery Process (ISO 9001 and ISO 27001 certified)
Smart AI integrations for automated workflows
Seamless integration and secure modernization
Every component within your IT landscape needs to work together seamlessly, whether it involves data stored in MS SQL, microservices, API integrations, cloud infrastructure or intelligent AI applications. We help organisations move beyond technical constraints and transform their systems into flexible, future-ready software architectures. The longer modernisation is postponed, the more legacy builds up, making applications increasingly difficult to innovate or expand. With our expertise, you can modernise safely and confidently.
Assured Delivery Process
Our Assured Delivery Process ensures that we deliver software in accordance with the highest quality and security standards. Both our processes and our organisation are ISO 9001 and ISO 27001 certified, enabling us to respond quickly to change.
Step 1
Ballpark estimate
We create an initial estimate of hours, costs and timeline.
![[company-name]](https://dawn.tech/uploads/Online-Marketing-Strategy-iconSvg.co_2025-03-19-090712_jweu.png)
Step 2
Discovery
We work together to clearly define the functional and technical requirements.
![[company-name]](https://dawn.tech/uploads/Solution-For-iconSvg.co_2025-03-19-090823_buzi.png)
Step 3
Implementation
We develop in sprints with clear progress and quality control.
![[company-name]](https://dawn.tech/uploads/Expert-iconSvg.co_2025-03-19-090749_zhrh.png)
Step 4
User acceptance testing
We check, test and validate until everything is perfect.
![[company-name]](https://dawn.tech/uploads/star.svg)
Step 5
Go Live
The software is launched and put into production according to a strict schedule.
![[company-name]](https://dawn.tech/uploads/thumbs-up.svg)
Step 6
Continuous development and support
After launch, we continue to support, maintain and develop.
![[company-name]](https://dawn.tech/uploads/Monitoring-Tools-iconSvg.co.png)
Our impact with .NET and Azure
From operations to innovation: how ERP supports BUKO’s growth
BUKO Infrasupport has grown to become the market leader in temporary traffic management in the Netherlands and aims to expand further across Europe. This scale and complexity called for a fundamentally new system. Dawn Technology developed BOSS: a custom ERP platform that supports the entire operation and is ready for international expansion.
Vitens opts for future-proof water analysis
Vitens supplies clean and safe drinking water to millions of people in the Netherlands every day. To ensure the quality of this water, Dawn Technology, in collaboration with Vitens, developed a future-proof software system that reliably evaluates, verifies, and reports laboratory results, ranging from “target” analyses to advanced “non-target” screening.
A fully digital customer service for easyEnergy
The energy supplier EasyEnergy does things a little differently: you always pay the current market price for energy, you can cancel at any time, and you have complete overview and control online. Dawn Technology helped easyEnergy with the digital infrastructure.
Our programming languages
Within our .NET projects, we use C# to create robust, future-proof solutions. Whether it's APIs, backend development, or enterprise software, C# allows us to build flexibly and efficiently on the Azure platform.
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Direct contact with our experts
We believe in direct contact. That's why we'll immediately connect you with the right expert in your sector.
Reinier Verschure
Awards & Recognitions
What our colleagues say
“.NET is incredibly versatile, which means every project presents new challenges. Moreover, sharing code between web and backend makes our solutions more efficient and consistent.”
Luuk Glorie
Software Developer, Dawn Technology
1 open vacancies
| Mobile iOS Engineer (Swift / SwiftUI) | Hilversum |
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