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.NET Migration Services We Offer

At Bacancy, we provide comprehensive .NET migration services, from upgrading legacy systems to the latest .NET frameworks, .NET 8/9+, to migrating on-premise systems to the cloud. Opt for our .NET application migration services to experience a swift transition.

Tech Stack Our Success Stories

.NET Migration Consulting

Our .NET migration specialists help organizations seamlessly migrate from other technology frameworks or previous .NET frameworks to the latest .NET Core/8/9+ framework. With our .NET consulting services, you get strategic guidance to define a clear migration plan and in-depth audits to assess code and architecture.

.NET Framework Upgrade

Upgrade your apps powered by older .NET framework versions to the latest .NET (8/9+). As part of our dot net application migration services, our experts handle end-to-end upgrades, including dependency audits, NuGet/library updates, build pipeline modernization, and post-go-live support.

.NET Framework to .NET Core Migration

Hire .NET Core developers who can migrate your applications from the .NET Framework to .NET Core for cross-platform compatibility and better performance. Not only do we handle code refactoring and library updates but also performance optimization and automated testing, so your applications run seamlessly across all environments.

Legacy App Migration to .NET

At Bacancy, we specialize in migrating outdated legacy systems into modern .NET-based solutions. Migrate legacy apps built on VB6, Delphi, FoxPro, Classic ASP, or other outdated technologies to the latest .NET frameworks like .NET 8, .NET MAUI, Blazor, and ASP.NET Core. We ensure a smooth transition for optimal app performance.

.NET Application Modernization

Modernize your existing .NET applications with our .NET modernization services to align with the latest technologies and business requirements. Our .NET experts refactor outdated architectures, upgrade applications to newer .NET versions, and adopt modern dot net frameworks to enhance app performance, scalability, and security.

Desktop to Web App Migration

Hire .NET developers who can transform traditional desktop applications into modern, scalable web applications accessible across browsers and devices. Let our team update the architecture, refactor the code, and ensure smooth deployment so your application stays future-ready, compliant, and performant.

Web App to Mobile App Migration

Trust us as a .NET migration service provider to move your web applications into fully-responsive, high-performing mobile apps using .NET MAUI or Xamarin. We make sure your .NET-based application reaches users across Android and iOS platforms while maintaining seamless functionality, engaging UX, and optimized performance.

On-Premise to Cloud Migration

With our combined .NET and cloud expertise, we help migrate .NET applications from outdated on-premise infrastructure to Azure, AWS, or Google Cloud Platform. Our team can handle infrastructure design, containerization, and deployment to ensure secure, scalable, and cost-effective cloud operations for your organization.

.NET Database Migration

Migrate your databases to modern SQL or cloud-based platforms with our expert-led dot net application migration services. Our team ensures data integrity, optimized performance, and hassle-free integration with your upgraded .NET applications. We also handle end-to-end schema conversion, query optimization, and performance tuning.

Post-Migration Support, Security, and Compliance

Partner with our dot net development company to ensure your .NET apps perform at their best after migration with continuous monitoring and proactive support. We also help your organization implement powerful security protocols and compliance measures, including GDPR, HIPAA, SOC2, and other regulatory standards.

Our Additional .NET Migration and Modernization Services

As a leading .NET migration company, we offer extended services and solutions to enhance application performance, scalability, and reliability beyond the core migration process.

  • System Re-Engineering
  • UI/UX Modernization
  • Monolith to Microservices Architecture
  • ASP.NET to ASP.NET Core Migration
  • Cloud-Native .NET Migration
  • .NET Containerization and Orchestration
  • .NET Migration Automation
  • .NET Migration Testing and QA
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Benefits You Gain With Bacancy’s .NET Migration Services

Future-Proof Applications

Migrate to the latest .NET versions to keep your applications secure, maintainable, and compatible with modern platforms, technologies, and development practices.

Application Modernization

Rearchitect and modernize legacy applications using advanced .NET frameworks to enhance performance, maintainability, and long-term sustainability.

Enhanced Security and Compliance

Adopt the latest .NET security features and maintain strict compliance with GDPR, HIPAA, SOC 2, and other standards to reduce risks and ensure data protection.

Legacy System Transformation

Migrate outdated legacy systems to modern .NET platforms for improved reliability, easier maintenance, and better performance, all with zero operational disruption.

Cloud-Ready Infrastructure

Migrate and optimize your .NET applications for cloud platforms such as Azure, AWS, or GCP to support hybrid and multi-cloud strategies with maximum scalability.

Cross-Platform Compatibility

Expand application reach to users globally by migrating to responsive web, mobile, or cloud environments to enable consistent, high-quality experiences across all devices.

Share Your .NET Migration Needs for Seamless Transition

Talk to our .NET migration experts to get strategic guidance and assistance for a smooth transition.

Your Success Is Guaranteed

We accelerate the release of digital products and guarantee your success

We Use Slack, Jira & GitHub for Accurate Deployment and Effective Communication.

Technologies We Use

Here are the tools and technologies we use to deliver proven and tested dot net application migration services and solutions to our clients.

.NET Platforms .NET Framework .NET Core .NET 8/9+ VB.NET
Front End React jQuery Vue WPF Angular Bootstrap
Programming & Application Frameworks ASP.NET ASP.NET Core ASP.NET MVC Web API Entity Framework EF Core WCF WPF WinForms VB6 Classic ASP Delphi Xamarin Dapper NHibernate SignalR Hangfire Quartz.NET
Cross-Platform & Mobile Frameworks .NET MAUI Blazor Xamarin.Forms
Architecture MVC MVVM SOA Event-Driven Architecture Microservices Architecture Model-View-Presenter (MVP)
Third-Party Integrations & APIs SendGrid API Mandrill API TED API Salesforce API Twilio API Stripe API REST API GraphQL gRPC RabbitMQ Apache Kafka Azure Service Bus
Serverless & Workflow Automation Azure Functions AWS Lambda Azure Logic Apps Amazon API Gateway Azure API Management
Deployment & Containerization Docker Kubernetes .NET Aspire Azure Kubernetes Service (AKS) Amazon EKS Azure Service Fabric Azure App Services Amazon EC2 Jenkins CI/CD Azure DevOps CI/CD
Monitoring & Observability Azure Application Insights Amazon CloudWatch Prometheus Grafana Datadog New Relic
Testing NUnit XUnit Selenium Postman BrowserStack Apache JMeter
Security & Compliance GDPR, HIPAA, SOC2 Compliance Azure Key Vault AWS IAM AWS KMS AWS Secrets Manager AWS WAF HashiCorp Vault Okta
Servers & Platforms IIS Kestrel Nginx Linux Windows Server On-Premise & Cloud (IaaS, PaaS)
Database & Data Management SQL Server MySQL PostgreSQL Azure SQL Cosmos DB Redis MongoDB
Legacy Platforms VB6 Classic ASP Delphi Older Java frameworks
Migration & Modernization Tools JetBrains ReSharper Visual Studio Refactoring Tools .NET Upgrade Assistant Telerik Code Converter SQL Server Migration Assistant (SSMA) Redgate SQL Toolbelt

Our .NET Migration Success Stories

Explore how our net migration services and solutions have helped businesses obtain seamless transitions, enhanced performance, & impactful results.

Monolithic E-Commerce Platform into Microservices with .NET 8

Tech Stack: Azure Kubernetes Service, SQL Server, Redis, RabbitMQ

Industry: E-Commerce

A leading e-commerce enterprise was struggling with performance limitations and maintenance challenges in its legacy monolithic .NET application. We re-architected the platform into independently deployable microservices using .NET 8, deployed on Azure Kubernetes Service for scalability, and integrated Redis caching with RabbitMQ. The solution enhanced system responsiveness and performance.

REQUEST FOR QUOTATION
Monolithic E-Commerce Platform into Microservices with .NET 8

Legacy Healthcare Management System Migration to .NET 9

Tech Stack: .NET 9, Azure SQL Database, ASP.NET Core MVC

Industry: Healthcare

A UK-based healthcare client wanted to replace its outdated Classic ASP application with a secure, modern, and cloud-ready solution. Our team migrated the system to .NET 9 using ASP.NET Core MVC and Entity Framework Core, upgraded the data layer to Azure SQL, and incorporated advanced data-security mechanisms. The architecture improved performance, simplified maintenance, and ensured platform scalability.

REQUEST FOR QUOTATION
Legacy Healthcare Management System Migration to .NET 9

Financial Portfolio Management System Re-Engineering for Cloud Deployment

Tech Stack: .NET 8, Azure App Services, SQL Server, Docker

Industry: Finance

A USA-based Fintech client needed a reliable solution to manage large investment portfolios and wanted to shift from its on-premises .NET Framework system. We re-engineered their legacy app using .NET 8 and microservices principles, containerized it with Docker, and deployed it to Azure App Services. The new cloud-ready solution enhanced system resilience and data processing efficiency.

REQUEST FOR QUOTATION
Financial Portfolio Management System Re-Engineering for Cloud Deployment

Our .NET Migration Process

1

Assessment & Planning

We thoroughly analyze your current infrastructure, architecture, and workflows to comprehend your project needs. Also, we create a detailed migration strategy with clear goals.

2

Migration & Modernization

We carry out the migration through a phased approach to ensure minimal downtime. We handle code refactoring, framework upgrades, and platform optimization to deliver a scalable solution.

3

Post-Migration Support

After migration, we provide continuous support, monitor performance, and fine-tune systems to make sure your .NET-based systems are fully stable, secure, compliant, and well-optimized.

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Why Choose Bacancy as a .NET Migration Service Provider?

When you choose Bacancy as your .NET migration services provider, you collaborate with a trusted .NET migration partner committed to seamless transitions and business continuity. We deliver top-class dot net application migration services and solutions while ensuring minimal downtime, optimized performance, and hassle-free migration.

Whether you want to modernize your legacy applications or migrate to the latest .NET 8 or 9 versions, Bacancy has the right expertise, resources, and experience to guide and support you through every step.

.NET Migration Service Provider

The Bacancy Benefits:

  • Unmatched .NET Expertise: Our specialists bring hands-on experience in .NET Framework, .NET Core, and the latest .NET 7/8/9+ platforms, guaranteeing seamless upgrades, efficient cross-platform migrations, and transformation of legacy applications.
  • Comprehensive Migration Approach: We oversee every stage of your migration journey, from in-depth code assessments and architecture modernization to implementing containerization and deploying on the cloud, ensuring a smooth and reliable transition.
  • Built-in Security and Compliance: Security is integrated into every step with GDPR, HIPAA, and SOC 2 compliance standards, plus robust encryption, role-based access controls, and industry-best cloud security practices from the outset.
  • Proven Track Record: Our team has enabled successful .NET migrations in over 12 industries, delivering streamlined transitions, optimized performance, and continued business operations with minimal disruption.
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Frequently Asked Questions

Still have questions? Let’s talk

What is .NET migration, and why is it important?

.NET migration involves moving applications from older frameworks, legacy technologies, or non-Microsoft platforms to modern .NET Framework or .NET Core versions. Migrating to .NET ensures better performance, security, maintainability, and compatibility with cloud or cross-platform environments.

Which applications require .NET migration?

Legacy desktop apps, outdated ASP.NET WebForms, older .NET Framework applications, VB6/Delphi apps, and apps built on PHP, Node.js, or other technologies can benefit from migrating to modern .NET platforms.

What are the key benefits of migrating to .NET 9 or the latest versions?

Migration to .NET 9 or newer versions offers improved performance, long-term support, cross-platform compatibility, access to modern libraries, cloud readiness, and better security standards. However, before migrating, you should ensure compatibility with existing systems, assess required infrastructure changes, and plan for a smooth transition to minimize downtime and disruption.

How long does a typical .NET migration take?

Migration timelines vary depending on application complexity, architecture, and integrations. Small-scale apps may take a few weeks, while enterprise-level systems could require several months for full migration and testing.

Will my existing application functionality be affected during migration?

At Bacancy, our experts can guide you through a well-structured, disruption-free .NET migration approach to ensure your app’s existing functionality is preserved. Our dot net application migration services cover code refactoring, thorough testing, and staged deployment to maintain business continuity.

Can we migrate legacy applications like VB6, Classic ASP, or older Java apps to .NET?

We specialize in modernizing legacy systems to .NET Core or .NET 8, 9, or the upcoming latest .NET framework versions and preserving business logic while upgrading architecture, security, and scalability.

Do you handle database and cloud migration as part of the .NET migration process?

We migrate associated databases to modern SQL or cloud-based solutions and handle cloud deployment on Azure, AWS, or GCP. Our team can ensure seamless integration with the updated application.

What post-migration support do you provide?

As a part of our .NET migration services, we offer post-migration support services that include ongoing monitoring, performance optimization, security updates, and compliance checks to ensure your migrated applications remain stable, secure, and future-ready.

How much does it cost to modernize, migrate, upgrade, or port to the latest .NET version?

The cost of .NET migration depends on multiple factors such as software scale, architecture complexity, database size, integrations, and migration scope. Connect with our expert professionals to get an estimated quote for your migration needs.

Top-Tier IT Geniuses

Top-Tier IT Geniuses

Bacancy Technology is an exclusive hub of top dedicated software developers, UI/UX designers, QA experts, and product managers with incredibly rare and hidden talents you will ever come across. We let you access the exceptional IT talent globally, from independent software developers to fully managed teams.

Time Zone Aligned

Time Zone Aligned

Timezone is never a constraint when you are working with Bacancy Technology. We follow a simple procedure- our developers and your time zone. Hire dedicated software developers from us and collaborate from far away to work according to your time zone, deadline, and milestone.

Experienced Team

Experienced Team

Whether you are looking for skilled developers in emerging technologies or looking for an extended arm to augment your existing team, we can lend a helping hand in both situations. We are a full-stack software development company with 1050+ skilled and experienced software developers whom you can hire at your convenience to address ongoing business challenges.