Technology and Application Modernisation
When legacy systems slow delivery or increase risk, modernisation helps you regain control. Led by award-winning architects, it improves performance, security, and architectural resilience so you can innovate quickly without disrupting operations.
Every enterprise has a story behind slow delivery - systems built for a world that no longer exists
Modernisation stories teach valuable lessons. Our architects share these lessons on international stages – helping others build systems that perform, adapt, and grow.
SlovakiaTech 2025, Slovakia
Workshop: Identifying Architectural Drivers
Sebastian Dąbkowski led a session on mapping system contexts and defining architectural drivers using event storming.
Global Software Architecture Summit 2025, Spain
Talk: Architecture is a selling game
Karol Wiszowaty will join international experts at GSAS 2025 to discuss how architecture connects business goals with technology.
4Developers 2024, Poland
Talk: Narrative Architecture
Sebastian Dąbkowski presented how storytelling can guide architectural decisions and team alignment.
Quick fixes, technical debt & outdated frameworks create business risk.
That’s why modernisation matters.
As your technology expands through years of updates and new features, your solution becomes more complex. The result is slower delivery, higher security exposure, and rising maintenance.
74%
of technology leaders say legacy systems block digital transformation.
Up to 80%
of IT budgets are spent maintaining outdated applications instead of building new capabilities.
The legacy risks Technology
Leaders can’t ignore
01
Security risks from unsupported frameworks
02
Unstable and costly to maintain
03
Difficulty retaining or hiring developers for legacy stacks
04
Are you confident in your software? Ensure the highest quality of your software products with thorough testing and quality control. Don’t let bad software impact your end-user experience.
The right modernisation solution
isn’t a one-size-fits-all approach
Strengthen performance, security, and architectural resilience without disrupting your operations.
Framework & Version Upgrades
Keep systems secure, supported, and high-performing by upgrading frameworks and libraries.
Results: higher performance, fewer vulnerabilities, long-term vendor support.
Architecture Decoupling
Break down monolithic systems into modular, maintainable components.
Results: faster feature delivery, independent scaling, easier cloud/API integration.
Technology Migrations
Move from outdated or fragmented stacks to a unified technology base that supports long-term growth.
Results: lower costs, streamlined delivery, stronger alignment with growth plans.
Incremental or Big Bang Transformation
Choose a modernization pace that fits your business. Incremental approaches reduce operational risk and downtime. Full rebuilds enable faster delivery and a more maintainable architecture.
Results: balance speed, stability, and long-term value.
Clients about us
Ole James Abel
CEO, Beckerbillett GmbH
“Without the team of Inspeerity, this progress would have taken us 3 to 4 years. With them, we achieved it in less than 1 – with just a third of the team.”
Our Approach
Every modernisation project starts with understanding your systems. It ends with ensuring your team can run them confidently. Here is how we make that happen.
Assessment
We start with a detailed review of your codebase, dependencies, and infrastructure. This identifies high-impact areas, upgrade priorities, and technical constraints early.
Strategy Definition
Together, we define the right approach. We choose between an incremental update or a full rewrite, select the right technologies, and set priorities for business-critical modules. The result is a modernization plan that supports your long-term objectives.
Execution with AI support
Our engineers modernize your systems using automation and AI tools. By using AI-assisted migration tools (where security and policy allow), we accelerate code upgrades, generate unit tests, and document legacy systems. This shortens delivery time, reduces risk, and keeps human oversight where it matters most. In regulated environments, we rely on manual refactoring to maintain full control and compliance.
Validation
We verify every change through automated testing, documentation, and security reviews. This ensures quality, compliance, and reliability at every stage.
Knowledge Transfer and Handover
Before completion, we make sure your team can take full ownership of the modernized systems. Clear documentation, training, and support make adoption seamless and maintainable.
The operational impact of modernisation
Lower total cost of ownership through reduced maintenance and infrastructure overhead
Increased security and compliance with fully supported frameworks
Faster time to market for new features and services
Higher developer satisfaction and access to a wider talent pool
Modern data pipelines that enable “real-time” insight and analytics.
Architecture that scales with evolving systems and workload demands
Modernise with us
Our team is ready to assist you. Click the button below for a direct link to the calendar and easily choose the time that works best for you.
