Migrate from .NET Framework to .NET Core
With Corsac, .NET Framework to .NET Core modernization is a secure, phased process that includes compliance and business goals alignment verification at each stage.
We enable the lowering of upkeep costs and performance improvements to get long-lasting business outcomes.
AWS Certified Cloud Practitioner
PCI DSS Compliance
HIPAA Compliant
Azure Solution Architect Expert
SOC 2 Type II Certification
GDPR certification
Azure Administrator Associate
Azure Developer Associate
Azure Fundamentals
Maintaining a Framework-based system becomes too expensive due to tech debt and a lack of feature updates.
Because of reliance on Windows, outdated systems make scaling costly and challenging.
The usage of legacy APIs and libraries leads to security vulnerabilities and compatibility issues.
New features are delivered slowly, risks of system outages increase every time.
Adoption of modern technologies and approaches (DevOps, CI/CD, automated testing, microservices, cloud integrations) is almost impossible.
Backed by 17 years of experience in legacy modernization, we help companies migrate from .Net Framework to .Net Core to transform both code and business logic inefficiencies. We’re proud to be a part of 100+ clients’ success stories.
Reduced hotfix release time by
70%Achieved backlog visibility of
100%
Reduced code duplication and raised development efficiency by
75%Lower average time gap in cross-platform feature delivery by
80%
Reduced device setup time
60%Reduced memory use
38%We help migrate to .NET Core to build modular and cloud-empowered architectures with faster release cycles and measurable ROI.
Lower upkeep and licensing costs thanks to removed legacy dependencies.
Flexibility to deploy across platforms, clouds, and containers.
New features will be delivered faster, you’ll get a chance to stay ahead in the market race.
With minimized risks and a phased approach, your critical business processes will still run smoothly.
Adherence to regulatory standards is enhanced and verified via transparent and fully trackable delivery.
Rigid monolithic architecture will be decoupled into separate scalable modules.
You’ll break free from upgrade blockers by replacing old APIs
with up-to-date .NET Core equivalents.
Implementation of CI/CD pipelines, DevOps automation, and IaC.
Security, system stability, and overall performance will be optimized.
You’ll get perfect connectivity with modern cloud platforms like Azure, AWS, and GCP.
The scaling process will be more secure thanks to continuous monitoring and rollback features.
Let us help you rebuild what’s holding you back.
Corsac converts .NET framework to .NET Core with an intelligent, client-centric approach. We set clear modernization priorities, providing critical changes first and preserving proven functionality that you had invested in previously. Our approach is stress-free thanks to full transparency. Get valuable outcomes without rush and downtimes.
We aren’t a full-stack agency. We’ve built our team, processes, and tech strategy specifically to tackle legacy issues and help mid-market players scale and innovate.
We integrate with your workflows, minimizing interference with your developers. While utilizing your Git, CI/CD, and tools, we operate independently, letting your team focus on their work.
Your aging system drains your business resources through slow hiring, security gaps, and delayed launches. We reduce these “dark tech debt” losses before they impact your revenue.
We remove legacy barriers preparing your systems for advanced tech. You can embrace new tools with the future-ready and ROI-driven architecture.
Modernization efforts will be ineffective if the core issue is institutional rigidity. We reveal hidden limits and help grow with flexibility.
We treat your system efficiently: evolve the functioning parts and replace only the ones that require change.
Thanks to the in-depth analysis of your legacy app, we easily detect tech debt, performance bottlenecks, and potential system threats. Considering the outcomes, Corsac creates a clear modernization roadmap. All the priorities, budget, and KPIs are strictly aligned with your business goals.
We set apart tightly coupled monolithic components, remove obsolete dependencies, renew libraries, and build scalable and highly-performing architecture. Our experts take care of the implementation of CI/CD automation and cloud scalability.
Careful control of system stability
Modernization safety via continuous validation and reliable rollback functionality
Better performance and higher scalability are achieved with the transition from ADO.NET and EF6 to EF Core
APIs and other external systems integration
Asynchronous approach and optimized caching to increase system speed Containerization (Docker/Kubernetes) and CI/CD pipelines ensure zero-downtime releases
Seamless deploy in any environment (Windows, Linux, cloud)
Total transparency backed by measurable KPIs and regular reports
We enable faster deployments and strict GDPR/HIPPA compliance via a combination of manual and automated testing. Be sure to get our ongoing support even after launch. We’ll monitor performance carefully and deliver fixes or enhancements if necessary.
Book an expert consultation to uncover gaps in your system. Let us modernize your business to its maximum potential.
We focus on modernization for companies unable to grow due to aging systems
We replace only what must be changed, protecting your investment and CTO’s credibility.
HIPAA, HL7/FHIR, SOC2, GDPR, ISO compliance is integrated into every stage.
Integrating into your Git, CI/CD, and workflow tools, we make modernization visible, testable, and traceable
We uncover hidden costs, feature delays, and security gaps and offer ways of their removal
By providing CEOs stakeholder-ready roadmaps and progress metrics, we enable well-grounded transformation
They fulfill your task without seeking to address the issue at the root
Dispersing the focus, they fail to meet specific Healthcare G and other industry requirements
Generalized practices, regardless of the product, team, or business specifics
Initiate full rewrites instead of using the working parts and considering business context
Insufficient collaboration leads to poor handover, with documentation debt and weak enablement.
Development happens in isolation, prioritizing code delivery over actual business value.
Among the main reasons to migrate to .NET Core are modern modular architecture that enables seamless maintenance and scalability; the ability to speed up time-to-market thanks to faster release cycles; long-term flexibility to choose tech stack; perfect integration with modern APIs and external systems; and lower costs for maintenance and upgrades.
Sure. In contrast to .NET Framework, which is limited by Windows-only performance, .NET Core provides the opportunity to run natively in different environments, such as Windows, Linux, macOS, and the cloud. Once migrated, your system will be fully compatible, so you can reduce duplications and complexity, as well as provide an excellent user experience everywhere.
One of the key reasons to migrate .NET Framework to .NET Core, is the ability to deliver new features faster and with minimized risks, regardless of environment. That’s why adoption of CI/CD pipelines is an inevitable part of modernization. We take care of the entire process, so containerization (Docker/Kubernetes) and automated provisioning are included as well.
Yes. When you migrate to .NET Core you’ll get the opportunity to operate cloud-based and break free from Windows licensing dependencies. Moreover, modular architecture upkeep is significantly simpler and cheaper, so you can optimize your operational budget.
Absolutely. We do not just convert .NET Framework to .NET Core; we offer ongoing support even after migration. We monitor system performance regularly to provide necessary fixes and improvements. Also, your team will get well-structured documentation and expert training to manage the system independently and confidently.
