Insights & Expertise
Practical knowledge from 13+ years of Enterprise Software Development. Best practices, technology guides, and lessons learned from real projects.
•8 min read
E-Invoice 2026: Lessons Learned After One Year of Mandatory Compliance
The e-invoice mandate has been in effect since 2025. What worked, what didn't? Practical experience with ZUGFeRD, XRechnung, and Factur-X after one year in production.
E-InvoiceZUGFeRDXRechnungFactur-XEN16931Compliance
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•10 min read
Enterprise Integration Patterns: SAP, Oracle & Microservices
Proven integration patterns for mission-critical systems. From point-to-point through ESB to event-driven architecture — practical knowledge from 13+ years.
IntegrationSAPMicroservicesEnterprise Architecture
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•8 min read
Legacy System Modernization: 5 Best Practices from the Field
Proven strategies for successful Java EE to Spring Boot migration. Zero-downtime, risk mitigation, and pragmatic approaches from 13+ years of experience.
Legacy ModernizationJavaSpring BootMicroservices
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