11/07/2025 updated
100 % available
Senior SAP Integration Architect & Technical Lead
EPSOM, United Kingdom
Worldwide
Bachelor of Engineering (Computer Science)About me
Accomplished Senior SAP Integration Architect and Technical Lead with 20+ years of experience designing, building, testing, and supporting enterprise-scale integrations across SAP ERP, S/4HANA, and cloud platforms. Expertise in SAP CPI, PI/PO, API-driven flows, EDI standards, and hybrid integration
SAP CloudApplication Programming Interfaces (APIs)Agile MethodologyApplication Integration ArchitectureBusiness To BusinessCloud ComputingRegulatory ComplianceData SecurityUN Electronic Data Interchange for Administration Commerce and TransportEnterprise Resource PlanningGovernanceGroovyEnterprise ArchitectureJava Message Service (JMS)Landscaping
SAP Integration Architecture
Enterprise-scale SAP CPI, PI/PO, and API-driven integration solutions with 20+ years of experience in designing, building, and supporting complex integration landscapes across ERP, S/4HANA, and cloud platforms
Cloud Integration Platforms
Advanced expertise in SAP Cloud Platform Integration, SuccessFactors, Salesforce, Concur, and hybrid integration environments with focus on secure, high-performance integrations
Technical Leadership & Strategy
Strategic integration governance, stakeholder management, and technical solution design with proven track record of delivering robust integrations while engaging stakeholders on design decisions and solution sign-off
EDI Standards & B2B Integration
Comprehensive knowledge of EDIFACT, AS2, VDA standards and B2B/EDI migration patterns for complex supplier and customer onboarding processes
API Management & Web Services
REST/SOAP, JMS, Groovy scripting, XSLT development and API lifecycle management with focus on synchronous/asynchronous integration patterns
Enterprise Architecture & Legacy Migration
ERP consolidation, legacy system migration, and multi-ERP integration strategy with expertise in converting legacy BAPIs to modern OData services
Monitoring & Performance Optimization
Integration monitoring, testing, troubleshooting, and performance bottleneck resolution with comprehensive documentation and support runbook creation
Agile Project Management
Scrum Master certification with experience in agile delivery methodologies and cross-functional team leadership in global, compliance-driven environments
Security & Compliance
OAuth, PKI, secure data handling, and regulatory compliance across 30+ countries with stringent data protection and reporting standards
Enterprise-scale SAP CPI, PI/PO, and API-driven integration solutions with 20+ years of experience in designing, building, and supporting complex integration landscapes across ERP, S/4HANA, and cloud platforms
Cloud Integration Platforms
Advanced expertise in SAP Cloud Platform Integration, SuccessFactors, Salesforce, Concur, and hybrid integration environments with focus on secure, high-performance integrations
Technical Leadership & Strategy
Strategic integration governance, stakeholder management, and technical solution design with proven track record of delivering robust integrations while engaging stakeholders on design decisions and solution sign-off
EDI Standards & B2B Integration
Comprehensive knowledge of EDIFACT, AS2, VDA standards and B2B/EDI migration patterns for complex supplier and customer onboarding processes
API Management & Web Services
REST/SOAP, JMS, Groovy scripting, XSLT development and API lifecycle management with focus on synchronous/asynchronous integration patterns
Enterprise Architecture & Legacy Migration
ERP consolidation, legacy system migration, and multi-ERP integration strategy with expertise in converting legacy BAPIs to modern OData services
Monitoring & Performance Optimization
Integration monitoring, testing, troubleshooting, and performance bottleneck resolution with comprehensive documentation and support runbook creation
Agile Project Management
Scrum Master certification with experience in agile delivery methodologies and cross-functional team leadership in global, compliance-driven environments
Security & Compliance
OAuth, PKI, secure data handling, and regulatory compliance across 30+ countries with stringent data protection and reporting standards
Languages
GermanBasic knowledgeEnglishFluent
Project history
Designed and implemented SAP CPI flows connecting S/4HANA with SuccessFactors, Salesforce, Concur, Vendavo, and IFS. Migrated 40+ critical interfaces from SAP PO to SAP CPI, introducing error handling and monitoring that reduced integration downtime by 20%. Built and tested synchronous/asynchronous APIs with REST, SOAP, Groovy scripting, JMS queues.
Defined and delivered global B2B/EDI migration patterns and EDI onboarding templates on SAP PO for complex standards including EDIFACT, AS2, and VDA. Developed integration strategy for multi-ERP consolidation project, standardising interface definitions and data mapping rules for migration into single SAP S/4HANA instance.
Designed and delivered compliant integration solutions between SAP and SuccessFactors using SAP HCI/CPI, enabling reliable employee/organisation/time data replication across dual landscapes (SAP PI and HCI). Coordinated and directed offshore development teams, providing technical leadership.