Integrate instead of rewrite
Connect legacy databases and services (AS/400 DB2, Oracle, SQL Server) to modern APIs through dedicated connectors.
Methodspire
LEGACY SYSTEM MODERNIZATION
Modernize the systems your business already depends on.
Decades of working inside insurance, financial and retail systems means I can read the code your team is afraid to touch, integrate it with modern services and move it forward in safe steps.
Who this is forTeams running business-critical .NET, SQL Server, AS/400 or Windows-service systems that need new capabilities, integrations or a path to the cloud.
What you get
Incremental modernization
Replace pieces gradually, keeping the business running and reducing risk at each step.
Understand before changing
Dependency mapping, a focused change plan and a way to verify the result before anything ships.
Reliability and monitoring
Logging, retries and circuit breakers added where legacy systems meet new ones.
How we work
- AssessRead the code, map dependencies and agree what is safe to change.
- Change in small stepsFocused changes with verification and rollback plans.
- Connect and documentModern integrations plus documentation your team can maintain.
Relevant experience
- 30+ years building and maintaining business systems for billing, point-of-sale and insurance.
- Enterprise platform that integrated with and improved existing legacy systems through C# and ODBC connectors.
Client names are withheld; projects are described by the system built.
Technologies
- C# / .NET
- ASP.NET Core
- VB.NET
- Windows Services
- SQL Server
- Oracle
- AS/400 (DB2)
- ODBC
- SOAP / REST
Common questions
Do you need us to rewrite everything?
No. Most of the time the safest route is to integrate and modernize in stages while the current system keeps running.
Can you work with systems that have no documentation?
Yes. We begin with analysis of the code and data to rebuild an accurate picture before any change.