08/18/2026 updated

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Spezialisten für Legacy-Migrationen. Wir waren von Anfang an dabei.

Turku, Finland
Worldwide
Various
Turku, Finland
Worldwide
Various

Profile attachments

Coderum_Oy_CV_DE.pdf
Coderum_Oy_CV.pdf
Coderum_Oy_CV_7PEX_23845_DE_v3.pdf

About me

Wir übernehmen Systeme, die andere nicht mehr anfassen. Legacy-Migration: PHP, ColdFusion, VB6, Access, Oracle, SQL Server. Altsystem-Ablösung mit deutschsprachigem Ansprechpartner.

Legacy DatabaseActiveXADO.NETUbuntu (Operating System)Content MigrationData MigrationLinuxVisual C++ (Programming Language)Problem SolvingLinux AdministrationLegacy System Migration WorkbenchVisual Basic .NET (Programming Language)Migration TestingMySQLSystem MigrationMigration ManagerSendmailSUSE Linux Enterprise ServersPL-SQLSQL DatabasesSQL and Java (SQLJ)Rhel5SUSE LinuxSQL OptimizationOracle 10g/11gDatabase MigrationServer MigrationMfc.Vba Programming LanguageCloud MigrationSql Database AdministrationLegacy SystemsCode Migration
Wir kennen diese Systeme aus der Zeit, als sie aktuell waren: PHP 3+, ColdFusion ab 3.0, Visual Basic 6, Visual C++ und MFC, Java auf Tomcat und JBoss, Access ab 97, SQL Server ab 6.5, Oracle 8 und 9, MySQL ab 3.23.

Wir übernehmen Systeme, die andere Anbieter nicht mehr anfassen wollen: undokumentiert, ohne Herstellersupport und trotzdem geschäftskritisch. Datenbank- und Systemmigrationen sowie laufende Wartung dort, wo sonst niemand mehr die Verantwortung übernehmen will. KI-Werkzeuge nutzen wir dort, wo sie mechanische Arbeit beschleunigen; die Einschätzung, was der Code tatsächlich tut, kommt aus jahrzehntelanger Praxis.

Deutschsprachiger Ansprechpartner, bundesweite Reisebereitschaft.

We have worked with these systems since they were current. PHP 3+, ColdFusion from 3.0 onwards, Visual Basic 6, Visual C++ and MFC, Java on Tomcat and JBoss, Access from 97, SQL Server from 6.5, Oracle 8 and 9, MySQL from 3.23.

We take over systems other suppliers will not touch: undocumented, out of vendor support, and still running the business. Database migrations, full system migrations, and ongoing maintenance where nobody else is willing to take responsibility. We use AI tools where they speed up mechanical work, but the judgment about what the code actually does comes from having built the same kind of thing.

Experience

Professional experience10+ years
Freelancer since2001

Languages

GermanFluentFinnishNative speakerEnglishFluentSwedishFluent

Project history

System design, software development, database design and ongoing maintenance

Other

50-250 team member

System and database design, software development, implementation, testing, deployment, ongoing development, maintenance, and support.

System design, software development, database design and ongoing maintenance

Banking & Financial Services

250-500 team member

System and database design, software development, implementation, testing, deployment, ongoing development, maintenance, and support.



System design, software development, database design and ongoing maintenance

Internet & IT

10-50 team member

System and database design, software development, implementation, testing, deployment, ongoing development, maintenance, and support.

System design, software development, database design and ongoing maintenance

Pharmaceuticals & Medical Technology

10-50 team member

System and database design, software development, implementation, testing, deployment, ongoing development, maintenance, and support.




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