A selection of how we’ve helped our clients analyze requirements, specify functionalities, build and test software systems over the past 15 years:

CYBERSECURITY

Project: Splunk Security Information and Event Management (SIEM)
Client: DZ-Bank, Frankfurt am Main
Timeframe: 10/2018-ongoing

Role: Infrastructure and Process Optimization Consultant
Technology: Splunk

  • Analysis of current architecture
  • Moderation Architecture workshops current/goal analysis
  • Optimization of data aggregation processes
  • Automation of Splunk Onboarding

DATA SCIENCE & BIG DATA

Project: Machine Data Analysis (Big Data)
Client: Philips Research, Hamburg / Remote
Timeframe: 10/2018-ongoing

Role: Big Data Consultant and Architect
Technology: Python, Pandas, Vertica, SQL

  • Optimization of Big Data Queries (SQL)
  • Test automation for Big Data Quality Assurance
  • Data analysis using Python
  • Python Code generation
  • Review of Python Code

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SOA & ESB INTEGRATION

Project: CRM-T und Prozesstransformation Retail
Client: IBM Deutschland GmbH/ Deutsche Telekom, Darmstadt
Timeframe: 1/2016-ongoing

Role: Business Analyst and Solution Architect
Technology: 
Siebel CRM, Siebel Tools, IBM Websphere MQ, Oracle DB, Splunk, Java, XML, SQL, MS Office, VBA, Python, Visio, MID Innovator, eScript (compatible to JavaScript), MDA, OOD

  • Moderation Architecture workshops current/goal analysis
  • Conception target architecture
  • Support transition process IBM / T-Systems
  • Organization Knowledge Transfer Workshops
  • Coordination developer team (10-20 developers offshore, nearshore)
  • Functional specification business processes BPMN in SOA
  • Supporter Training
  • Process Engine selection support
  • Data analysis and development using Splunk
  • Moderation workshops issue solving
  • Process analysis and Workflow design
  • Requirements analysis
  • Service Design, UML / Innovator
  • System Test coordination und Ticket Resolution
  • Test tool: Excel/VBA/ODBC
  • XML/XSD conversion to Excel using Python
  • Interface for credit check (Risk Management)
  • CR estimation
  • Going Live Support

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IT TRANSFORMATION / CARVE OUTS

Project: Carve Out von Schäfer Bauten GmbH
Client: Betam GmbH, FFM, Niederlassung Oebisfelde
Timeframe: 05-12/2014

Role: Carve-Out und Interims IT-Manager
Technology:Windows Server,  SAP ERP

  • Moderation Workshops
  • Clarifying Licensing
  • Specification target architecture
  • Carve Out Roadmap and Data Migration
  • SAP ERP Carve Out
  • Switch Over Organization
  • Coordination employees and external support

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RE-ENGINEERING (short term)

A selection of recent short term and very short-term projects.

Projects from 2008 and older in chronological descending order (from most to least recent.)

11-12/2008 for DB Systel GmbH, Frankfurt

Project: RoPro SOA
Role: Business Analyst
Technology:  Java, XML, SOAP UI, Enterprise Architect, Visio

  • Functional Service Descriptions
  • Coordination development team (Java)
  • Testframework
  • SOAP UI introduction
  • Reporting in Excel / VBA
3/2008-10/2008 for T-Home, Darmstadt

Project: WITA (Wholesale IT Architecture)
Role: Project Lead / CR-Manager
Technology: BPEL, BPMN, Oracle SOA Suite, XML, Visio, IBM MQ-Series

  • Development lead SOA Suite / BPEL (ca. 40 developers)
  • Definition of Tracking
  • Specifications Oracle SOA Suite, SOAP, Java
  • QA and Change Management
  • Reporting in Excel / VBA
6/2006-9/2008 for Jacobi Carbons GmbH, Frankfurt a. M.

Project: IT Consolidation
Role: Project manager / Method coach
Technology:   Lotus Notes, MS Office, Open VPN, ITIL

  • Review IT Architecture
  • Data Mining Performance analysis
  • Coordination VPN
  • Lotus Notes Troubleshooting
  • Coaching
6/2007-6/2008 for DZ-Bank AG, Frankfurt a. M.

Project: SRK and ÖKK (Risk assessment)
Role: Business Analyst, Architect 
Technology:   VBA, Java, Visio, IBM MQ-Series

  • Re-engineering of VBA applications
  • (Code) Review
  • SOA consulting, context SAP Banking / BI, Java
  • Architectural conception for mass data
  • Project Coach
  • Implementation strategy (Java)
  • Development of VBA Testtool
  • Test execution and reporting
9/2007-03/2008 for DB Systel GmbH, Frankfurt a. M.

Project: Staff Scheduling (EDITH, Carmen)
Role: Conception, Architect 

  • Architecture for data exchange and integration of systems
  • Prepare and present alternative architectures
4/2007-7/2007 for Evosoft GmbH / Siemens, Nürnberg

Project: Global eBusiness Platform for A&D
Role: Project Lead, Coach, Trainer
Technology: SAP, ABAP

  • Stream lead (SAP WebAS Basis, ABAP OO)
  • Coaching SAP Netweaver,  SAP XI, incl. ALE
  • Coaching ABAP OO development
10/2006-5/2007 for DB Systems GmbH, Frankfurt a. M.


Project:  Streda Neu
Role:  Business Analyst, Requirements Manager, Architect
Technology: Enterprise Architect, UML 2.0

  • Management of Requirements
  • Workshop with business departments
  • GIS (Oracle)
  • Process optimization SOA concept
  • UML 2.0 (Enterprise Architect, Java)
6/2006-10/2006 for T-Systems Business Services GmbH, Frankfurt a. M.

Project:  Automatic Order Interface 
Role: Stream lead
Technology:   SAP XI, IBM MQ, ABAP

  • Team lead (10 developers)
  • SOA Architect Basis SAP XI/Netweaver (incl. ALE) and IBM WebSphere
  • CRM E2E conception
  • Requirements management
  • Interface specification (EDI)
9/2005- 6/2006 for T-Systems Business Services GmbH, Frankfurt a. M.

Project: Business Process Engine
Role: Project Lead
Technology: SAP XI, webmethods, UML

  • Team lead for up to 20 team members 
  • Selection of Tools, Methods and Standards for SOA Strategy
  • Cost and rentability calculations    
7/2005-10/2005 for Audi AG, Ingoldstadt

Project: Review SAP XI Integration in CRM
Role: Coach, Consultant
Technology: SAP XI

  • Review Integration Host Systems, SAP XI 3.0, ALE, ABAP OO
7/2003-7/2005 for T-Systems International GmbH, Frankfurt a. M.

Project: Integrated Workflow System
Role: Stream lead 
Technology: SAP XI, Aris

  • Workflow  SAP WebAS with SAP R/3 and Host context
  • Integration test, System test
  • UML Architect, Web Services
  • Requirements Workshops
  • Process specification  ARIS
  • Management Change Requests
  • Rapid Prototyping
10/2002-4/2004 for Siemens VDO Automotive AG, Villingen-Schwenningen and Schwalbach

Project: Introduction CMMI
Role: Quality Manager
Technology: embedded C

  • Consulting, Training
  • Assessment CMMI   Level 2/3 and ISO 15504
11/98-11/2000 for Mannesmann VDO AG, Babenhausen

Role: Stream lead Software Quality Assurance / Software Engineering
Technology: embedded C, static code analysis

  • Responsible for Training, Workshops, Reviews
  • Implementing Static Code Analysis (based on QA-Systems) 
  • Assessments ISO 15504 (SPICE)