Build value with modern IT architecture
Architecture forms the foundation for business operations, enabling productivity when modern, but limiting potential when outdated.
A strong IT architecture ensures that systems, applications, and data work together seamlessly, making it unproblematic to adapt to change, integrate new technologies, and scale with confidence.
From modernizing legacy systems and enabling cloud adoption to ensuring interoperability across platforms, we help organizations design and implement architectures that align with strategy and enable scalability across the entire IT ecosystem.
IT architecture services
We advise, design, and support next‑generation platforms and solutions for private and public clients, covering everything from enterprise‑wide architecture to solution‑level delivery.
Assessment, Audit & Strategy
We evaluate your architecture maturity, identify gaps and opportunities, and define a value driven vision aligned with business goals, creating a clear, prioritized roadmap for sustainable architecture with maximum impact and return on investment.
Enterprise & Solution Architecture
We design architectures from enterprise wide frameworks to targeted solutions, aligning business objectives with technology strategies and standards while ensuring interoperability across systems and platforms.
System Modernization
We help you replace or transform outdated systems to enhance performance, scalability, and agility, reducing technical debt and simplifying complex landscapes to improve user experience and operational efficiency.
Application & Integration
We enable seamless data and process flow, designing modular, scalable applications and integration patterns (APIs, microservices, ESB) that support modernization, application rationalization, and interoperability across systems.
Governance & Security
We help manage technical debt and lifecycle planning, establish architecture governance frameworks, embed security through Zero Trust, secure by design, and DevSecOps practices, and ensure compliance with relevant regulations across every design layer.
Cloud Architecture
We design cloud native and hybrid architectures optimized for cost, performance, scalability, and flexibility, support migration planning and execution, and implement effective operating models.
How we support you
We leverage the experience and expertise of the top 3% of IT professionals to support you in every aspect of your project:
Cases and insights
Learn about our experience and insight working on architecture projects with clients across industries.
Accelerating Growth With Hybrid Architecture
When a leading European logistics and transport company sought faster development and greater scalability, 7N supported them by implementing a hybrid-cloud architecture, enhancing agility and performance.
Solution Architecture for Integration
When a Danish energy provider needed to develop secure and scalable integration services, 7N provided architectural leadership to design and implement an integration platform based on Azure.
Modernizing Legacy Banking Systems
Core banking systems require better flexibility and scalability to respond to ever-evolving customer demands while still remaining cost-effective.
Developing a Microservice Ecosystem
An energy sector client faced challenges from an outdated ERP system. Supporting the transition to a flexible, future-proof microservices ecosystem, 7N provided an architect who designed and developed a standalone, event-driven system.
Deltek: Modernizing Platform for Growth
After acquiring a new platform, Deltek partnered with 7N to strengthen development teams. A team of senior consultants helped modernize architecture and enable scalability, supporting across development, testing, and Agile coaching.
End-To-End Delivery of Back-Office Platform
A leading pension provider needed to modernize its back-office platform to support customers with a scalable, efficient, and future-proof solution. 7N set up a nearshore development team to replace legacy systems, driving lasting efficiency, agility, and continuous innovation.
Solution for Integration Services
When a Danish energy provider needed to develop secure and scalable integration services, 7N provided architectural leadership to design and implement an integration platform based on Azure.
Optimizing PM in EU Customs Modernization
7N provided strategic advisory to a Danish customs modernization program facing governance and efficiency issues. By strengthening financial oversight, streamlining structures, and optimizing delivery, the program was a success.
Executing a EU Tender & Supplier Transition
7N provided an experienced Project Manager to support a major Danish institution in executing a €150M EU Tender. Through structured governance and strict compliance, the project was delivered on time and met objectives.
Smooth Transition to a Modern Platform
As Business Architect and Project Manager a 7N Consultant handled an extensive conversion project for a clients in the pension industry, including data analysis and strategy design.
Digital Solution for Skin Cancer Diagnosis
7N supported the modernization of Denmark’s healthcare system, contributing to the development of a digital solution that reduced long wait times and enabled faster, more accurate diagnosis and treatment of suspected skin cancer cases.
Optimizing Cloud for a Scalable Solution
A leading provider of digital payments and credit solutions in Poland partnered with 7N to design a new, cloud-native Azure payment solution with real-time credit scoring and seamless user experience.
Driving Cloud Transformation for Scalability
By partnering with 7N, a leading Danish pension provider developed and transitioned to an independent, cloud-first IT infrastructure following its separation from the parent company.
