Integration architecture
The company designed integrations using webMethods, SAP Business Connector, SAP XI, NetWeaver, Java, ABAP, and established enterprise integration patterns.

Company status
This site preserves the company’s history, former capabilities, selected milestones, and professional record. It is maintained as an archive—not as an active commercial website.
PROTEPO does not offer consulting services, accept new client engagements, issue proposals, or recruit for company positions. References to services and projects below describe past work.
The company
“Protepo” was used in the sense of an exemplar, archetype, or original. The company was founded by webMethods and SAP engineers and specialized in software engineering and SAP integration. Its work combined commercial platforms, accepted technology standards, and selected open-source systems.
PROTEPO’s consultants assessed requirements, designed integration architectures, managed delivery, implemented and tested systems, and supported production transitions. The company’s historical aim was to extend proven patterns to fit each client’s specific operating context.
Former capabilities
PROTEPO’s historical service record centered on SAP integration and the engineering disciplines required to move connected systems from initial requirements through stable operation.
The company designed integrations using webMethods, SAP Business Connector, SAP XI, NetWeaver, Java, ABAP, and established enterprise integration patterns.
Engagements included assessment, requirements gathering, project management, implementation, quality assurance, deployment planning, and post-go-live support.
Work included custom NetWeaver Java–ABAP applications, middleware engineering, technical administration, staff augmentation, and SAP certification guidance.

Preserved methodology
The company organized cross-functional delivery around end users, developers, functional consultants, administrators, middleware specialists, and technical project leadership. This archival diagram reflects how PROTEPO described that coordinated delivery model.
It is presented as historical source material. It does not describe a currently available PROTEPO service or delivery team.
Selected record
The dates and descriptions below are drawn from the surviving PROTEPO site archive and are retained as a concise historical record.
Composite Software publicly acknowledged PROTEPO’s contribution to its work.
Madden Communications selected PROTEPO for an SAP Business Connector implementation.
PROTEPO completed integration between Madden’s SAP Financials and legacy systems.
PROTEPO and Madden participated in the beta release of SAP Business Connector 4.8.
Software AG and PROTEPO entered a business-development partnership focused on deploying the webMethods suite in the SAP ecosystem.
PROTEPO remains separate from Vasilis Katsoulis’s current professional presence. For his current background, work, and contact information, use the personal professional site.