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.NET migration services

Stay competitive in a dynamically changing business landscape

18+

years in .NET development

72+

.NET developers

200+

.NET projects

.NET and ASP.NET migration services provided by a trusted partner

Let’s talk

Why approach .NET migration services now

1

High performance and security

With modern-day .NET capabilities, you leverage accelerated performance, flexibility, scalability, and security. Simply speaking, your application runs faster, adapts to different scenarios, works with more users and data, and is protected against potential threats.

 

Why delay .NET software migration services?

2

Modern features and APIs

The present-day .NET versions have introduced a range of new, appealing features, private libraries, and APIs. Blazor and WPF updates, TimeSpan extensions, performance improvements, System.Text.Json enhancements, and more.

 

So, with .NET software modernization services, you access the latest technology available.

3

Cross-platform capabilities

The new .NET libraries allow creating cross-platform applications that run across systems without rewriting. You save both time and money by reusing the same back-end code.

 

Why settle for less when you can have it all with legacy software migration?

4

Cloud-ready infrastructure

The updated .NET platform is optimized for modern cloud environments, which allows seamless deployment. With built-in cloud support, you minimize infrastructure expenses and facilitate day-to-day performance.

 

Another reason for legacy system migration.

.NET modernization services’ benefits

Higher performance
Better security
Future-proof architecture
Cost efficiency
Cross-platform compatibility
Cloud-native capabilities
Greater scalability
Long-term updates & patches
Easier support & maintenance

.NET migration services by Abto Software

1

.NET to .NET Core migration services

We help you switch from the .NET framework to modern .NET Core – an open-source, cross-platform platform. By replacing deprecated APIs, adjusting dependencies and libraries, reworking already outdated architecture, and everything in between, we help you leverage modern capabilities.

2

ASP to ASP.NET Core migration services

Already obsolete ASP.NET versions lack many critical features, which prevent business leaders from progress. Besides being unreasonably expensive in support and maintenance, they restrain the flexibility and scalability you need in today’s market dynamics.

3

Monolithic to microservices architecture

Among our .NET app migration services – a seamless microservices transition.

 

We transform your deprecated .NET application by breaking it down into independently manageable services. With containerization (Docker, Kubernetes) and using API-based communication, we enable faster updates, fault tolerance, and seamless cloud integration.

4

On-premises to cloud-based migration

With our .NET cloud migration services, you increase operational performance and reduce maintenance costs.

 

Move your .NET application from outdated on-premises infrastructure and leverage cloud-native capabilities. Azure, AWS, Google Cloud – no matter the environment, we ensure trouble-free migration without disruption to optimize resource usage and enable greater scalability.

.NET migration: our approach

Step 01. Business assessment & analysis

  • Preliminary analysis
    – The review of the application’s architecture and dependencies
    – The definition of key business objectives
  • NDA signing & provisioning of access

Step 02. Project planning & strategy

  • Requirement gathering
    – Business logic, typical workflows, integration points, and more
    – Project approach (extend, rehost, refactor, rebuild?)
  • Technology stack & architecture
    – .NET version (.NET Core, .NET 8 or 9)
    – Cloud options (Azure, AWS, or on-premises)
    – Frontend and backend dependencies
    – API integration, and more
  • Roadmap creation
  • Scope definition

Step 03. Environment & infrastructure setup

  • Infrastructure preparation
    – Cloud/on-premises environments (Kubernetes, Docker)
    – CI/CD pipelines (Azure DevOps, GitHub Actions, or others)
  • Security & compliance setup
    – Identity & access management (OAuth, OpenID)
    – Compliance controls

Step 04. Code & data migration

  • Project planning & preparation
  • Project launch & execution
  • Code migration & refactoring
    – .NET upgrade
    – API replacement
    – Monolith refactoring (if applicable)
    – And fixes
  • Data migration
    – Database migration
    – ETL implementation, indexing optimization, query performance, schema updates

Step 05. Integration & code optimization

  • Third-party & API integration
    – API calls, authentication mechanisms, and more
    – Cloud compatibility (Azure Functions, AWS Lambda)
  • Performance optimization

Step 06. Testing & quality assurance

  • Environment setup
  • Automated & manual testing

Step 07. Product deployment & release

  • Production rollout
  • Downtime mitigation 

Step 08. Post-migration support & maintenance

  • Continuous monitoring & optimization
    – Health tracking
    – On-demand troubleshooting
  • Long-term support & maintenance
    – Feature adjustment
    – Security updates & patches

.NET & ASP.NET migration and modernization for strategic business growth

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Why us

Why us

18+ years of experience

Abto Software has been repeatedly proving its expertise for over 18 years – 94% of our clients recommend us. 

 

Looking for a team to provide a smooth, seamless migration and modernize your outdated .NET application? You are at the right address.

72+ specialists

.NET migration, .NET modernization, and other .NET services professionally provided across industries!

 

We boast the best software developers in the IT industry – from initial business analysis and design to launch, you can be sure everything’s covered.

200+ successfully delivered projects

 

Healthcare, retail, logistics, energy & utilities – we got you covered, no matter the industry and complexity.

Up to 2 weeks to take over a new project

You can quickly assemble a team or extend your own with talented .NET engineers in just a couple of weeks! Let professionals take over the complicated, technical part, so that you can focus more on achieving your goals and winning new customers.

.NET migration technology stack

.NET platforms:

  • .NET Framework
  • .NET Core
  • .NET 5+

Programming technologies:

  • ASP.NET
  • ASP.NET Core
  • Entity Framework
  • EF Core
  • WCF
  • WPF
  • WinForms
  • Xamarin
  • Dapper
  • NHibernate
  • SignalR
  • Hangfire
  • Quartz.NET

Third-party integrations:

  • SendGrid API
  • Mandrill API
  • TED API
  • Salesforce API
  • Twilio API
  • Stripe API

Performance monitoring:

  • Azure AppInsights
  • Amazon Cloud Watch
  • DataDog
  • NewRelic

Serverless technologies:

  • Azure Functions
  • AWS Lambda
  • Serverless workflows with Azure Logic Apps
  • Amazon API Gateway
  • Azure API Gateway

Distributed interaction:

  • gRPC
  • Azure Service Bus
  • REST API
  • GraphQL
  • Rabbit MQ
  • Apache Kafka
  • .NET Remoting

Deployment technology:

  • Azure App Services
  • Amazon EC2
  • Azure Kubernetes Service
  • Amazon Kubernetes Service
  • Azure Service Fabric
  • Azure DevOps CI/CD
  • Jenkins CI/CD
  • Docker containers

Servers & web platforms:

  • IIS
  • Kestrel
  • Nginx
  • Linux
  • Windows Server
  • On-premise & cloud platforms (IAAS, PAAS)

.NET & ASP.NET migration and modernization to uplift business efficiency

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FAQ

How much do professional .NET migration services cost?

.NET modernization and migration services’ costs can vary greatly depending on several influential factors:

  • Project size and complexity
  • Project approach (extension, rehosting, refactoring, rebuilding, and others)
  • Integration requirements
  • Infrastructure setup, and more

To get more detail, contact us and get a completely free estimate.

How long does professional .NET migration services take?

.NET modernization and migration services’ timelines, same way, will depend on multiple different factors:

  • A simple, straightforward conversion can take a couple of weeks
  • While larger, complex migrations may require several months of work

To get the estimate for your application specifically, contact us for a free consultation.

Do you also migrate from on-premises to the cloud environment?

Cloud migration? No problem!

We take existing on-premises .NET applications to popular cloud environments: Azure, AWS, Google Cloud. After meticulous infrastructure assessment, we choose the best possible strategy (whether lift-and-shift, system re-platforming, or complete cloud-native transformation), and deliver quick results.

Will my .NET application experience downtime during migration?

We prioritize business continuity and ensure either minimal or absolutely zero disruption to keep you going. With strategies that include blue-green deployments, phased rollouts, as well as robust rollback mechanisms, we keep your application fully operational from start to finish.

How do I get started with .NET migration?

  • First step – comprehensive assessment of the .NET application

    • – Its architecture
    – Code dependencies
    – Key bottlenecks
    – And other critical elements

  • Next step – a tailored, business-specific strategy and planning

The rest is all about the technical complexities, which are better left to professionals with the right expertise.

What are the challenges during a .NET migration to modern .NET 8 or 9?

  • Deprecated APIs
  • Compatibility issues
  • Altered architecture
  • Third-party libraries

The list goes on and on.

We resolve those challenges by thorough code analysis, thought-out strategies, manual and automated testing, and following best practices.

 

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