Application
Modernization
Modernization
Reach more customers. Increase margins. Reduce operational costs.
Enable more business innovation by modernizing your legacy apps to connect with modern applications and mobile devices and reach more customers, increase margins, and reduce operational costs.
Connect Your Legacy Apps with New Technology in Flexible Ways to proactively support new opportunities
Modernize your legacy apps and platform so they can connect and interoperate with modern apps and mobile devices.
Keep Your Existing Database, Build New Presentation Layer as a Web App or Mobile App
Infuse your data into your apps & business so that it just works & doesn't pile up.
Move from Infrastructure to Innovation with Microsoft Azure
Shift your web apps and databases to Azure's Platform as a Service [PaaS] and let's create innovative apps with freedom and flexibility while having someone else look after the platform.
High Quality Apps Delivered Faster than Traditional Software Projects
Custom software, w/ built-in testing, delivered up to 50% faster than traditional software projects.
Not Sure Yet? Start with a Proof of Concept
A Proof of Concept (PoC) lets you validate that the proposed modernization approach will actually solve the problem — before committing to a full project. We define a clear, concrete scope with an Application Design Session, build a scaled-down but production-quality implementation, and deliver a report covering pros/cons, the value proposition, and expected production costs over time. It's the fastest way to turn stakeholder skepticism into a green light — and if the PoC succeeds, we deploy it straight to production.
Let's Cut to the Code
Let Paragon9 help usher your legacy line of business apps into the future of cloud solutions with Azure PaaS.
What's Involved?
User Interviews
How do your users use your app today?
App Development
Development of the app modernization solution.
Data Migration
Migration plan to new services without data loss.
Data Validation Testing
No data loss between production & new staged app.
Application Cut-Over
Communicate plan of switch to new app.
Training
Train your users on the new app.
Frequently Asked Questions
What is application modernization?
Application modernization is the process of updating legacy software to use current technologies, architectures, and platforms. This typically means migrating an older .NET or on-premises application to Azure PaaS, rebuilding its presentation layer as a web or mobile app, and connecting it with modern integrations — while preserving the existing database and business logic.
How long does it take to modernize a legacy application?
Timeline varies by scope, but Paragon9 delivers work in iterative Sprints so you see working features in weeks, not months. A focused modernization of a single line-of-business application typically takes 3–6 months. We also offer a Proof of Concept engagement to validate the approach before committing to a full project.
Will I lose my existing data when modernizing my application?
No. Paragon9's modernization approach keeps your existing database intact. We build a new presentation and integration layer on top of your data — and every migration includes a formal data migration plan and data validation testing to ensure zero data loss before any cutover.
What does application modernization cost?
Costs depend on the complexity of the existing system and the scope of modernization. Paragon9 offers both fixed-scope project engagements and a Managed DevOps subscription model. We recommend starting with a Proof of Concept for larger systems to establish a concrete cost estimate before full commitment.
Do you support the application after modernization is complete?
Yes. Paragon9 offers Managed DevOps — an ongoing subscription model where we continue to develop, maintain, and monitor your application after launch. You set the priorities and we keep the code running, updated, and evolving with your business.
