Content Management System Development on the Microsoft .NET Stack

 

CMS software for businesses

 

TwinCore delivers CMS development services built on the Microsoft .NET stack, covering content platforms and ecommerce solutions based on Umbraco, Kentico, Sitefinity, Orchard Core, and nopCommerce. We design, build, migrate, and support systems where CMS, ecommerce, and business logic live within a single, maintainable .NET ecosystem.

Our CMS development service includes content architecture, custom templates and components, ecommerce configuration, system integrations, and long-term support.

.NET CMS Development Services We Deliver

CMS Migration & Replatforming

We provide CMS migration and replatforming services for projects moving from legacy systems, custom-built platforms, or non-.NET CMS solutions to modern .NET-based CMS platforms. This includes content structure redesign, data migration, URL and SEO preservation, and a controlled transition to avoid content loss or downtime.

Custom CMS Development on .NET

TwinCore delivers custom CMS development for companies that need more than a template-based website. We build CMS solutions on the Microsoft .NET stack with tailored content models, editorial workflows, and extensible architecture designed around real business requirements rather than generic plugins.

Headless CMS Development

We implement headless CMS development using .NET CMS platforms that expose content through APIs for websites, applications, and internal systems. This approach supports multi-channel content delivery while keeping content management centralized and maintainable within the .NET ecosystem.

CMS UI/UX Modernization

We handle CMS UI and UX modernization for outdated or hard-to-maintain platforms. This includes redesigning templates, improving editorial usability, upgrading frontend architecture, and rebuilding CMS-driven interfaces using modern frameworks while preserving existing content and business logic.

Third-Party API & Plugin Integrations

TwinCore delivers CMS integrations with third-party systems, including CRM, ERP, DAM, search platforms, authentication providers, and custom APIs. We focus on stable, well-documented integrations that fit long-term CMS operation instead of fragile point-to-point connections.

CMS Support, Upgrades & Long-Term Maintenance

We provide ongoing CMS support and maintenance services for .NET-based CMS platforms, covering version upgrades, security updates, performance optimization, and operational stability. This service is designed for teams that need predictable CMS operation without rebuilding the platform every few years.

Need a .NET Team That Knows CMS Platforms Inside Out?

TwinCore is a dedicated .NET-focused development team working with CMS and ecommerce platforms built on the Microsoft stack. We help teams design, build, and support solutions based on Umbraco, Kentico, Sitefinity, Orchard Core, and nopCommerce — with a focus on clean architecture, predictable upgrades, and long-term maintainability.

Our goal is to build systems your content, marketing, and engineering teams can work with confidently as requirements evolve, integrations grow, and traffic scales. If you need a .NET CMS partner who thinks beyond launch day, TwinCore is ready to help.

.NET CMS Platforms We Work With

Umbraco CMS Development

Umbraco is a flexible .NET CMS for content-driven websites, corporate platforms, and multi-site ecosystems. We use Umbraco to build editor-friendly solutions with clean content architecture, predictable upgrades, and strong integration capabilities. It’s a solid choice for teams that need control over structure without sacrificing editorial usability.

Kentico CMS Development

Kentico is an enterprise-grade .NET CMS suited for large websites, portals, and content platforms with complex governance requirements. We build and maintain Kentico solutions where security, workflows, scalability, and long-term support are critical. This includes upgrades, integrations, and performance optimization for business-critical platforms.

Sitefinity CMS Development

Sitefinity is a robust .NET CMS for organizations that require structured content, strong marketing features, and enterprise stability. TwinCore delivers Sitefinity development focused on clean implementation, reliable upgrades, and integration with business systems, making it a good fit for corporate websites and regulated environments.

Orchard Core CMS Development

Orchard Core is a modular, open-source ASP.NET Core CMS designed for highly customized and multi-tenant solutions. We use Orchard Core to build tailored content platforms, portals, and headless CMS setups where flexibility, performance, and full control over architecture are required.

nopCommerce Development

nopCommerce is a powerful .NET ecommerce platform for B2B and B2C online stores that need deep customization and integration. We build, migrate, and support nopCommerce solutions including custom storefronts, plugins, marketplace setups, integrations, and long-term maintenance for scalable ecommerce operations.

Where .NET CMS Platforms Deliver the Most Value

Corporate Websites & Content Hubs on .NET CMS

We build .NET CMS websites for content-heavy marketing and corporate platforms: structured pages, reusable blocks, editorial governance, and clean URL control. Best fit when content teams need speed, and engineering teams need maintainable templates.

Multi-Site & Multilingual .NET CMS Setups

We deliver multi-site .NET CMS development with shared components, brand/region separation, and scalable localization. This includes multilingual structure, governance, and SEO-safe international setup (so it doesn’t turn into duplicate-content chaos).

Intranets and Internal Platforms

We build .NET CMS intranets and internal portals where permissions, approvals, and content structure matter: policies, knowledge bases, documentation hubs, and role-based publishing for large teams.

Customer & Partner Portals with CMS

We deliver .NET CMS portal development where content is tied to real workflows: authenticated areas, onboarding content, gated resources, and integration-driven content experiences connected to CRM/ERP.

Headless Content Delivery for Modern Frontends

We provide headless .NET CMS development for API-driven content used by websites, apps, and internal systems. Headless (or hybrid) is ideal when content must power multiple channels without duplicating editorial work.

Content + Commerce: CMS with nopCommerce

For teams that need both content depth and transactional workflows, we combine .NET CMS development with nopCommerce: content-led storefronts, product storytelling, and integration-ready commerce without splitting the stack.

Related Topics

Frequently Asked Questions

What does it mean when a website is built on .NET?

A website built on .NET is developed using Microsoft technologies such as ASP.NET Core and runs within the Microsoft ecosystem. This usually means the site is backed by a structured server-side application, compiled code, strong typing, and predictable architecture — rather than a plugin-driven or script-based setup.

This is different from PHP-based CMS platforms like WordPress, where functionality often relies heavily on third-party plugins and loosely coupled components. A .NET CMS typically offers tighter integration between backend logic, content management, security, and infrastructure — making it a better fit for enterprise platforms, internal systems, and business-critical websites.

Can you migrate my existing CMS to a .NET-based platform?

Yes. TwinCore handles CMS migration to .NET platforms from legacy systems, custom-built CMS, and non-.NET solutions. This includes content restructuring, data migration, URL and SEO preservation, and rebuilding templates and functionality on platforms like Umbraco, Kentico, Sitefinity, Orchard Core, or nopCommerce.

Do you modernize outdated or hard-to-maintain .NET CMS solutions?

Yes. We work with outdated .NET CMS platforms that require modernization due to technical debt, unsupported versions, or poor maintainability. This typically involves upgrading CMS versions, refactoring custom code, improving performance, and aligning the platform with current .NET standards.

Can you upgrade an existing .NET CMS without rebuilding the whole website?

In many cases, yes. TwinCore provides .NET CMS upgrade services focused on preserving content, integrations, and business logic while moving the platform to a supported version. We assess risks upfront and plan upgrades so they are controlled, testable, and reversible.

Do you build custom CMS from scratch on .NET?

Yes. We deliver custom CMS development on the .NET stack when off-the-shelf platforms are not sufficient. This includes defining content models, editorial workflows, permissions, APIs, and integrations tailored to specific business requirements, rather than forcing generic CMS patterns.

Can your CMS solutions work with modern frontends like React or Angular?

Yes. TwinCore builds .NET CMS solutions with React or Angular frontends when projects require a modern UI layer or headless/hybrid architecture. The CMS remains the structured content backbone, while the frontend consumes content via APIs.

Do you support headless or API-driven CMS architectures?

Yes. We provide headless CMS development on .NET, enabling content delivery through APIs to websites, applications, portals, or other systems. This approach is suitable for multi-channel platforms that need centralized content management with flexible presentation layers.

Can you integrate a .NET CMS with ERP, CRM, or other business systems?

Yes. TwinCore delivers .NET CMS integrations with ERP, CRM, PIM, DAM, authentication providers, analytics platforms, and custom APIs. Integrations are designed for long-term stability and predictable behavior in production environments.

Can TwinCore take over support for an existing .NET CMS project?

Yes. We provide .NET CMS support and maintenance for existing platforms, including stabilization, documentation, bug fixing, performance optimization, upgrades, and ongoing development. This is common when the original development team is no longer available or the platform needs more structured ownership.

Can you build a SaaS product on top of a .NET CMS?

Yes. TwinCore builds SaaS platforms on the Microsoft .NET stack, where a CMS is part of a larger application rather than just a website. This often includes multi-tenant architecture, user management, role-based access, billing logic, APIs, and integrations with external systems.

When appropriate, we also implement AI-powered features such as content automation, intelligent search, recommendation logic, workflow assistance, or data-driven insights — integrated directly into the SaaS platform. In these cases, the CMS acts as a structured content and configuration layer, while the core SaaS logic runs as a scalable .NET application.

Can you help migrate a .NET CMS to another platform?

TwinCore does not perform direct migrations to non-.NET platforms such as WordPress, Shopify, or Webflow. Our core focus remains on .NET-based CMS and ecommerce systems.

However, we can support CMS transition projects by preparing everything other teams need to rebuild the platform elsewhere. This includes structured content exports, normalized data models, media assets, URL inventories, SEO redirect maps, and clear technical documentation. We also help define content relationships and page logic so the new platform can be implemented without guesswork.

This approach allows businesses to move away from a .NET CMS without losing content structure, SEO value, or historical data, while the final implementation is handled by a team specialized in the target platform.

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