Legacy Modernization

Unlock new growth for your business, drive innovation, and reduce costs by modernizing your mission-critical applications with a dedicated technology partner.

Business values

Digital growth

Improve flexibility and business agility of your organization incorporating advanced technology.

Enhance productivity

Reduce unexpected operational downtime adopting a modernization approach for your legacy systems.

Increase revenue

Modernizing mission-critical applications will help save operational costs and enhance overall ROI.

Legacy Modernization Services

Tap into legacy transformation options to unlock higher operational efficiency for your business.
  • Modernization Consulting

    Each legacy system requires a thorough analysis of its middleware and databases. We'll assess your application and advise on the best solution – re-platforming, redesigning, or rehosting.

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  • System Integration

    We optimize the performance of the legacy applications and ensure smooth data transfer with a cloud-based integration, connecting a legacy software to a third-party tool or service.

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  • Complete System Modernization

    The entire system is rebuilt as a replacement from scratch, optimized for scale and performance. We develop and deploy applications that run on any cloud platform.

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Our Clients

We solve tough technical challenges for our clients. We provide tangible results for their digital transformation.


Accelerate your business outcomes with successful migration and modernization of your legacy applications.
Application Modernization

Move your legacy application to a new and more efficient runtime platform, restructure adding new microservices, to gain high-availability and scalability for your system.

Performance Optimization

High-performance is our top priority when modernizing legacy systems. We will choose the most fitting approach that will yield sustainable results.

Application Migration

We can help you migrate to cloud with industry-leading tools for better data security, high performance, scalability, and improved business performance.

Adapt, innovate, and deliver value faster by modernizing your legacy systems.

Our Approach

Dedicated cross-functional teams and results-oriented process
  • 1

    Our experts carefully evaluate your legacy software from technical and business perspectives, identify dependencies, and analyze the application environment.

  • 2

    We detect flaws and system bottlenecks to define system performance requirements. Then we determine the best approach for the transformation.

  • 3

    Depending on the selected approach to software modernization, we execute complete reengineering, migration to cloud, or refactoring.

Our work

Explore how Euristiq helps businesses succeed with high-quality software solutions.

Let's work together.

David O'Callaghan

Head of Development, Aviation Company

Euristiq provides top-tier developers that deliver high-quality output, which has supplemented a successful, multi-project partnership. Despite being remote, they are easily accessible.

Overall, it’s been a successful engagement.