WPF to Web Application Migration Services

Controlled Legacy WPF App Migration for the Cloud and Modern Web

We update legacy WPF desktop solutions into web applications that are cheaper to maintain, run on multiple devices, and cloud-ready.During WPF to web application migration, we separate the business logic from the UI and connect your system to modern web technologies for a stable and scalable app.

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17 +

years of experience

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Our experts are ready to assess your legacy software. Write to us today!

WPF to Web Application Migration Services

Controlled Legacy WPF App Migration for the Cloud and Modern Web

We update legacy WPF desktop solutions into web applications that are cheaper to maintain, run on multiple devices, and cloud-ready.During WPF to web application migration, we separate the business logic from the UI and connect your system to modern web technologies for a stable and scalable app.

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Talk to modernization experts with real industry experience

Certifications and regulations we’re compliant with

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Timing Matters

Top Reasons to Migrate from WPF to Web Application

Your Windows-dependent app is costly to maintain and limits growth.

Your system is accumulating high technical debt due to the shrinking expertise.

Your WPF app is limited to desktops, blocking browser and mobile access for your team.

Your local setup exposes you to security risks and SOC, GDPR, or ISO compliance gaps.

Your desktop-based system can’t easily connect to APIs or ERPs, cloud services, and is limited in automation.

Migration Success Stories: From WPF Desktop to Web Application

With over 17 years of experience in software modernization, we’ve helped over 100 companies across multiple industries move beyond outdated systems. We modernize both the code and your business logic, so your team can focus on innovation rather than maintaining legacy Windows Presentation Foundation (WPF) applications.

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Transformation for GIS Platform

Continually shifting priorities, inaccurate estimates, and inexcusably slow releases held the entire team back. We entirely reinvented workflows: created a clear backlog, visualized progress in Kanban, and automated ...

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Re-engineering GNSS Monitoring Application

A 6-year-old WPF/C++ GNSS monitoring app was fully rewritten into a modern Kotlin Multiplatform with Compose UI solution, achieving faster updates, higher stability, and cross-platform growth opportunities.

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Moving from Native to Multiplatform Solution

Through structured migration to Kotlin Multiplatform, we unified development for both platforms, eliminating inefficiencies and achieving faster delivery, stable releases, consistent performance, and higher product quality.

the problem we solve

How Migrating WPF Applications to the Web Enhances Digital Transformation

During C# WPF to WEB migration, we keep validated domain logic and replace what blocks scale. Each step is tested and verified before moving on.

From Business Perspective

● Cut ownership costs by removing desktop deployments, licensing, and support overhead.● Align modernization with ROI, compliance, and measurable outcomes.
● Accelerate delivery with automated pipelines and CI/CD workflows.
● Free internal teams to focus on innovation instead of maintenance.
● Strengthen governance with security and audit control.
● Build a scalable foundation ready for analytics and AI.

From Technical Perspective

● Decouple legacy WPF layers and isolate reusable business logic from UI dependencies.● Rebuild the UI with modern web frameworks and responsive design.
● Integrate secure APIs and unified identity management.
● Migrate code to .NET 8+ for better performance and cross-platform support.
● Maintain parity with hybrid deployments during transition.● Enable full observability, rollback, and CI/CD for transparent and stable releases.

Upgrade your WPF desktop app — move to the web and cloud with confidence.

Transform your WPF desktop app into a scalable web solution. We ensure smooth migration, separating logic from UI and integrating modern web technologies for better performance and lower maintenance costs.

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WPF to Web Migration Services That Modernize Legacy Applications

We help you move your WPF to WEB application with a clear process and accountable delivery. Our team works directly in your repository with CI/CD and audit trails, keeping old and new systems running side by side until everything is verified.

Legacy Application Analysis & Migration Planning

Corsac audits your WPF software to identify weak points and reusable business logic. We create a clear and consistent migration roadmap that balances both cost-effectiveness and performance, and aligns with your business goals. 

UI/UX Redesign for Web Environment

We translate outdated WPF interfaces into responsive designs for cross-design accessibility. We preserve familiar workflows not to confuse existing users while improving usability and performance. 

Codebase Refactoring and Modernization

Corsac modernizes your .NET Framework code into modular, cloud-ready components. We replace outdated APIs, improve performance, and align your application with .NET 8 and modern web standards.

API & Backend Integration

We make your core business logic available through secure REST or gRPC APIs, so your systems can connect and share data smoothly. This approach makes integration with ERP, CRM, and GIS platforms straightforward, while adding modern authentication, auditing, and real-time communication features.

Cloud Deployment and Optimization

We move WPF applications to scalable cloud or hybrid infrastructure with CI/CD automation. We combine enhanced performance, availability for decision-makers with security. Each step of the modernization is easy to track while remaining secure.

Post-Migration Support and Maintenance

We focus on long-term success through ongoing support and optimization of the migrated application. Corsac developers pass full knowledge to your in-house team to ensure they maintain full control over the modernized app. 

4 Steps to Accelerate Digital Transformation with WPF-to-Web Migration

Step 1. Assess & Plan

We start with a full audit of WPF architecture, dependencies, and workflows, and discuss the migration goals of your organization. As a result, you get a full, transparent migration plan with a detailed explanation and tracking of each step. 

Step 2. Redesign UX for the Web

Our UX designers reimagine the interface of your application and create the design that runs smoothly on multiple devices (browsers, mobile, and cloud platforms). We preserve core workflows while enhancing user experience.

Step 3. Re-architect & Refactor

● Separate WPF UI from business logic for cleaner architecture.
● Refactor .NET Framework code to .NET 8 with async patterns and modular design.
● Rebuild the interface using React, Angular, or Blazor for the web.
● Integrate secure APIs for scalable data exchange.
● Enable containerization with Docker or Kubernetes for flexible deployment.● Automate delivery with CI/CD and Infrastructure-as-Code.● Run legacy and web apps in parallel until validation is complete

Step 4. Migrate Data, Test & Launch

We migrate all necessary data and settings, then run thorough validation and performance tests before going live. The result is a web environment that lets your team work confidently from day one, with training of your internal team included.

Transform outdated systems into future-ready solutions

Modernize your legacy software to boost performance, security, and scalability

What Makes Corsac a Trusted Partner in WPF to Web Migration

Modernization is our core specialization

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.

Integration vs. Disruption

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.

Identification of hidden expenditures

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.

Respect for Existing Architecture and Leadership

We treat your system efficiently: evolve the functioning parts and replace only the ones that require change.

Fighting Tech Stagnation

Modernization efforts will be ineffective if the core issue is institutional rigidity. We reveal hidden limits and help grow with flexibility.

AI & Emerging Tech EnablementAI & Emerging Tech Enablement

We remove legacy barriers preparing your systems for advanced tech. You can embrace new tools with the future-ready and ROI-driven architecture.

    • Corsac’s Experts

    • Most Outsourcing Vendors

    • Corsac’s Experts

    • Corsac’s Experts

    • Most Outsourcing Vendors

    • Most Outsourcing Vendors

    • ☑ Professional Tech Stagnation BreakersWe focus on modernization for companies unable to grow due to aging systems.

    • ☒ Focus on Delivery vs. Your Business GoalsThey fulfill your task without seeking to address the issue at the root.

    • Corsac’s Experts

    • ☑ Professional Tech Stagnation BreakersWe focus on modernization for companies unable to grow due to aging systems.

    • Most Outsourcing Vendors

    • ☒ Focus on Delivery vs. Your Business GoalsThey fulfill your task without seeking to address the issue at the root.

    • ☑ Architecture and LeadershipWe replace only what must be changed, protecting your investment and CTO’s credibility.

    • ☒ Lack Domain ExpertiseDispersing the focus, they fail to meet specific Healthcare G and other industry requirements.

    • Corsac’s Experts

    • ☑ Architecture and LeadershipWe replace only what must be changed, protecting your investment and CTO’s credibility.

    • Most Outsourcing Vendors

    • ☒ Lack Domain ExpertiseDispersing the focus, they fail to meet specific Healthcare G and other industry requirements.

    • ☑ Compliance From Commit to ProductionHIPAA, HL7/FHIR, SOC2, GDPR, ISO compliance is integrated into every stage.

    • ☒ Apply a Standardized Modernization ApproachGeneralized practices, regardless of the product, team, or business specifics.

    • Corsac’s Experts

    • ☑ Compliance From Commit to ProductionHIPAA, HL7/FHIR, SOC2, GDPR, ISO compliance is integrated into every stage.

    • Most Outsourcing Vendors

    • ☒ Apply a Standardized Modernization ApproachGeneralized practices, regardless of the product, team, or business specifics.

    • ☑ Integration over DisruptionIntegrating into your Git, CI/CD, and workflow tools, we make modernization visible, testable, and traceable.

    • ☒ Disregard Your Legacy OpportunitiesInitiate full rewrites instead of using the working parts and considering business context.

    • Corsac’s Experts

    • ☑ Integration over DisruptionIntegrating into your Git, CI/CD, and workflow tools, we make modernization visible, testable, and traceable.

    • Most Outsourcing Vendors

    • ☒ Disregard Your Legacy OpportunitiesInitiate full rewrites instead of using the working parts and considering business context.

    • ☑ Getting Rid of “Dark Tech Debt”We uncover hidden costs, feature delays, and security gaps and offer ways of their removal.

    • ☒ Lack integration with your teamInsufficient collaboration leads to poor handover, with documentation debt and weak enablement.

    • Corsac’s Experts

    • ☑ Getting Rid of “Dark Tech Debt”We uncover hidden costs, feature delays, and security gaps and offer ways of their removal.

    • Most Outsourcing Vendors

    • ☒ Lack integration with your teamInsufficient collaboration leads to poor handover, with documentation debt and weak enablement.

    • ☑ Modernization that Fuels LeadershipBy providing CEOs stakeholder-ready roadmaps and progress metrics, we enable well-grounded transformation.

    • ☒ Code-First MindsetDevelopment happens in isolation, prioritizing code delivery over actual business value.

    • Corsac’s Experts

    • ☑ Modernization that Fuels LeadershipBy providing CEOs stakeholder-ready roadmaps and progress metrics, we enable well-grounded transformation.

    • Most Outsourcing Vendors

    • ☒ Code-First MindsetDevelopment happens in isolation, prioritizing code delivery over actual business value.

Industries We Work In

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Healthcare

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AEC and GIS

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Finance

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Charity

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Media

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Cyber Security

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Sport

FAQ

  • WPF foundation has long been a great environment for building powerful software but tied to Windows environments. By migrating WPF to web application, you make it accessible from device and thus save the team’s resources on manual updates, long-term costly maintenance, and complex deployment. 

  • The first step is the evaluation of the current state of your Windows Presentation Foundation project and understanding your goal and expectations from WPF to WEB migration. Contact our experts to get started.

  • In general, migration to a web browser is a more cost-efficient option than rebuilding from scratch. A full rebuild, however, might make sense if the desktop app relies heavily on Windows-only components, but for most businesses, a structured migration offers faster results and lower costs.

  • You’re unlikely to experience any disruptions when we migrate C# WPF to WEB. Our goal is not to start over but to reuse as much of your existing codebase as possible. We modernize what’s needed (user interface, responsiveness, and integrations) and preserve the reliability of your current system.

  • The timeframe depends on the scope and complexity of hosting WPF in a browser. Smaller tools might take just a few weeks. Mid-sized business applications typically require two to four months. Large enterprise systems can take six months or longer. Before the work starts, we provide you with a step-by-step migration plan so you know what to expect in terms of timing and cost.

Contacts

Contact Us Now for Seamless Software Modernization.

Ready to experience the Corsac Technologies difference?

Don’t let outdated systems slow your business down – connect with us today and let our experts transform your legacy software into modern, high-performing solutions. Schedule a consultation with our specialists now!

Modernization Experts
+1 416 505 4524moc.hcetcasroc%40ofni

Where to Find Us
Canada HQ: 16 Yellow Birchway, North York, ON, Canada M2H 2T3
U.S. Correspondence Address:
30 N Gould St #11138, Sheridan, WY, USA 82801

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