.NET Core migration opens the door to new prospects. Speed up your application, make it more efficient and secure. Enrich it with cloud-based and AI-powered features as we deliver a smooth, low-risk migration to future-proof your business. As a result, you get an app that meets today’s fast-moving business expectations.
Why It Matters
Maxed out your app’s scalability, compatibility, and customization potential?
Legacy .NET migration will eliminate app performance bottlenecks:
- Performance and scalability limitations caused by increasing business demands.
- Outdated components and third-party libraries incompatible with modern technologies.
- Low customization possibilities critical for business growth.
- Rising operational costs tied to maintaining legacy systems and infrastructure.
- Outdated security concerns.
Migrate to .NET services to unlock modern performance profiles, streamlined maintenance, and a security baseline aligned with current standards.
What We Offer
Services We Provide
From framework upgrades to full architectural transformations, including .NET database migration, we ensure a seamless, downtime-free, risk-mitigated transition to the latest technological opportunities.
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.NET to .NET Core Migration
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ASP to ASP.NET Core Migration
ASP.NET Core is a modern, cloud-native framework with faster release cycles and better automation capabilities/easier maintenance. ASP to ASP.NET Core migration allows you to reduce maintenance costs and patch security vulnerabilities without compromising data integrity. We upgrade your outdated ASP web apps to сlear the bar of modern performance and scalability demands.
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Monolithic to Microservices Architecture
Re-architect your app with .NET migration into a modern microservices-based system. Where each service is easy to deploy, manage, and scale on its own. Plus, containerization technologies like Docker and Kubernetes and seamless API-based communication speed up development, enabling faster go-to-market.
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Desktop/Server-to-Web Migration
By leveraging a professional .NET migration service, you unlock greater agility, optimized infrastructure costs, and seamless scalability with modern cloud environments. Less server-dependent, more innovation-friendly services like AI integrations and automated scaling will benefit your app performance. Whichever migration tool you choose, we ensure a trouble-free transition, steering for the future.
Benefits
Why Work With Us
01
Quality Excellence
A system of internal quality centers — Project Management Office (PMO), Business Analysis Office (BAO), Quality Management Office (QMO) — streamline and control project’s time and budget. In synergy, they ensure stress-free planning, development, and deployment. This governance model scales even for complex transformations, including cloud replatforming, microservices refactoring, and Web3 migration services.
02
Lower Time-to-Market
Thanks to automated testing, deployment, CI/CD pipelines, Static Code Analysis, and advanced .NET migration tools, we deliver high-quality results 30% faster. Pre-configured infrastructure modules (IaC) help us while designing and implementing seamless system transitions.
03
Proven Industry Expertise
Hands-on experience is key to success in delivering robust .NET migrations for enterprises. Fintech, Logistics, Manufacturing — our team adapts to each sector’s unique challenges, aligning with industry standards regardless of the complexity of the project.
04
Full Lifecycle Support
In Dot NET migration services, we provide end-to-end migration support, from initial planning to post-migration maintenance. We continue to monitor and improve your systems even after deployment. This helps ensure stability, security, and scalability as your business grows.
WORKFLOW MANAGEMENT
Tailored QMS Platform for Streamlined Audits and Feedback Collection
An enterprise-grade system for managing manufacturing quality data, collecting operator feedback, and generating audit-ready reports in real time.
Additional Info
Core Tech:
- React
- Node.js
- PostgreSQL
- Docker
- Kubernetes
- AWS (EC2, S3, RDS)
- CI/CD (GitHub Actions)
- REST API
- Power BI Integration
Country:
Poland
Logistics
Scaling Smart: Legacy Modernization in the European Postal Service
A web app with over 5 million users needed an urgent legacy modernization, with thousands of shipments processed daily, performance, scalability, and security couldn’t be left to chance.
Additional Info
Core Tech:
- Jenkins
- Groovy
- Bash
- Grafana InfluxDB
- Salesforce
Country:
Europe
WORKFLOW MANAGEMENT
Enterprise-Scale AI Survey Engine for HR SaaS
Enterprise-scale AI survey engine for an HR SaaS platform enabling multilingual, real-time sentiment analysis, adaptive questionnaires, and actionable insights for workforce engagement.
Additional Info
Core Tech:
- React 18
- Node.js 20 (NestJS)
- GraphQL
- PostgreSQL 16
- Redis
- Apache Kafka
- OpenAI GPT-4.5 (fine-tuned)
- Hugging Face Transformers
- spaCy
- AWS ECS Fargate
Country:
USA
Testimonials
Testimonials
Sweden
The solutions they’re providing is helping our business run more smoothly. We’ve been able to make quick developments with them, meeting our product vision within the timeline we set up. Listen to them because they can give strong advice about how to build good products.
Carl-Fredrik Linné
Tech Lead at
CURE Media
United States
We are a software startup and using Devox allowed us to get an MVP to market faster and less cost than trying to build and fund an R&D team initially. Communication was excellent with Devox. This is a top notch firm.
Darrin Lipscomb
CEO, Founder at
Ferretly
Australia
Their level of understanding, detail, and work ethic was great. We had 2 designers, 2 developers, PM and QA specialist. I am extremely satisfied with the end deliverables. Devox Software was always on time during the process.
Daniel Bertuccio
Marketing Manager at
Eurolinx
Australia
We get great satisfaction working with them. They help us produce a product we’re happy with as co-founders. The feedback we got from customers was really great, too. Customers get what we do and we feel like we’re really reaching our target market.
Trent Allan
CTO, Co-founder at
Active Place
United Kingdom
I’m blown up with the level of professionalism that’s been shown, as well as the welcoming nature and the social aspects. Devox Software is really on the ball technically.
Andy Morrey
Managing Director at Magma Trading
Switzerland
Great job! We met the deadlines and brought happiness to our customers. Communication was perfect. Quick response. No problems with anything during the project. Their experienced team and perfect communication offer the best mix of quality and rates.
Vadim Ivanenko
COO at
Optherium
United States
The project continues to be a success. As an early-stage company, we're continuously iterating to find product success. Devox has been quick and effective at iterating alongside us. I'm happy with the team, their responsiveness, and their output.
Jason Leffakis
Founder, CEO at
Function4
Sweden
We hired the Devox team for a complicated (unusual interaction) UX/UI assignment. The team managed the project well both for initial time estimates and also weekly follow-ups throughout delivery. Overall, efficient work with a nice professional team.
John Boman
Product Manager at
Lexplore
Canada
Their intuition about the product and their willingness to try new approaches and show them to our team as alternatives to our set course were impressive. The Devox team makes it incredibly easy to work with, and their ability to manage our team and set expectations was outstanding.
Tamas Pataky
Head of Product at
Stromcore
Estonia
Devox is a team of exepctional talent and responsible executives. All of the talent we outstaffed from the company were experts in their fields and delivered quality work. They also take full ownership to what they deliver to you. If you work with Devox you will get actual results and you can rest assured that the result will procude value.
Stan Sadokov
Product Lead at
Multilogin
United Kingdom
The work that the team has done on our project has been nothing short of incredible – it has surpassed all expectations I had and really is something I could only have dreamt of finding. Team is hard working, dedicated, personable and passionate. I have worked with people literally all over the world both in business and as freelancer, and people from Devox Software are 1 in a million.
Mark Lamb
Technical Director at M3 Network Limited
FAQ
Frequently Asked Questions
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What is Net migration?
.NET migration names the updating or transforming legacy .NET applications to improve performance, scalability, security, and cross-platform capabilities. In practice, this means moving from the .NET Framework to modern versions like .NET 7 or 8, replacing outdated libraries, and adapting the application’s architecture to meet current business and infrastructure needs. Professional Dot NET application migration services help ensure a smooth, secure transition that aligns with both technical requirements and strategic business objectives.
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What are the differences between .NET Framework, .NET Core, and .NET 7/8?
.NET Framework is an older platform for Windows, and a Dot NET application migration services development company can help you move beyond its limitations. It’s mostly used for desktop and web apps. Updates are limited, and it does not support cross-platform development. .NET Core now offers better performance, perfect for cloud and microservices. However, version 3.1 is no longer supported. Instead, .NET 7/8 brings together both worlds into one modern framework and represents the ideal destination for Dot NET migration & up-gradation services.
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Which version of .NET should I migrate to in 2025?
In 2025, choose .NET 8 for long-term support and stability. If you want the latest features, go for .NET 9. Again, .NET 8 (LTS) is the best choice for production applications needing long-term maintenance, and selecting the right .NET migration tool is critical for a smooth transition. To make the switch seamless, our .NET migration services ensure compatibility, performance tuning, and zero-downtime deployment tailored to your chosen version.
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How will migrations NET affect my current integrations with third-party services?
.NET database migrations can impact third-party integrations. This happens due to changes in APIs, compatibility of dependencies, and communication protocols that often accompany ERP rationalization efforts. So, to ensure success, collaborate with expert Dot NET migration services and test carefully in a staging environment before going live.
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Can I migrate my legacy .NET applications to a microservices architecture?
Yes, you can move to a microservices architecture using .NET international migration. But, you need a smart plan for each step. Choose a reliable partner and NET migration tool to gradually migrate, feature by feature, using a strangler pattern to minimize risk.
Success hinges on a phased roadmap: instrument the current system and extract domains one feature at a time under a strangler pattern. Pair this sequence with automated contract tests, container pipelines, and continuous telemetry. Partnering with a Dot NET application migration services development company that uses an AI-assisted migration toolkit helps streamline scaffolding and safeguard runtime behavior, allowing the platform to evolve while users remain unaffected.
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How do I know if my existing application needs NET migration?
By applying tools rationalization and leveraging .NET migration and modernization services, applications on legacy platforms like VB6, classic ASP, or outdated .NET can transition more efficiently to the latest .NET framework. This modernization improves performance, security, and scalability, making your applications future-proof.
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