IT Knowledge / Skills

Waste management   
 eANV: ZKS, VPS, ASYS, OSCI, XML, Dsig, SOAP, Webservice, Public Key Infrastructure (PKI), BMU-Interface, eANV middleware und portal provider: Länder eANV, Online-Begleitschein (ZEDAL), MODAWI, Dr. Wandrei NSUITE, FRITZ & MACZIOL eANV Portal, bifa Umweltinstitut eBegleitschein
Telecommunication   
 Processes: Webshop, Customer Care, Customer Self Care, Ticket-Center, Rating, Billing
Systems: Webshop, App Zones, Order Management Systems (SAP & PegaPRPC), Intec Singl.eView
Interfaces between Singl.eView, SAP and Order Management Systems to: EOS (credit card payments), SAF (debt collection), FOS (fraud detection), AES TKG § 112, VSS (shipping server), cDPS / BLW (switch orders T-Home Resale DSL and All-IP), QSC-Wham (QSC switch orders for DSL), QSC-VoIP, QSC-Radius, Itenos SMS-Gateway, T-Home Radius, IPMRS, Accumio (address verification), MNP-SP, X.400, ACS / IAD, Arvato (telephone book entry), T-Mobile Business Service Interface (BSI), X/TDS (E-Mail), RAM (T-Home VoIP Provisioning), RMC (creditworthiness/black-list verification), IVR
Methods: Software Engineering Excellence (SEE): The ActiveBilling modelling guideline MI (Methodical Instructions)
   
Methods   
 Waterfall model, spiral model, agile software development, object-oriented analysis and design
Software-Architectures Service Oriented Architecture (SOA), Model Driven Architecture (MDA)
Modeling Languages   
 UML, BPMN
   
Project Management     Defining goals, work breakdown structure (WBS), (PSP), estimating efforts, represent risks, operating schedule and resource planning, benefit-cost analysis, risk analysis, developing the reporting system and the controlling, change requests, integration of external resources, contracts, functional specification, call for bids, cost-utility analysis, moderation of meetings, handling conflicts
Tools: Microsoft Project, Microsoft Office Project Server
Process Management     SA/SD (IDS Scheer ARIS-Toolset), Sybase PowerDesigner,
PegaRULES Process Commander (PRPC)
   
Groupware     Lotus Notes, Microsoft Exchange, Microsoft SharePoint, Jabber, Skype
Databases     Oracle, MS-SQL-Server, Sybase IQ-Server, mySQL
Reporting     Business Objects Crystal Reports
Billing     Intec Singl.eView
ERP     SageKHK Classic Line, SAP R/3
Server     Apache, JBoss, Microsoft Project Server, Microsoft Exchange Server, Microsoft Small Business Server, Tomcat
Office     Microsoft Office (Excel, Word, PowerPoint, Visio, Outlook, Access, Publisher)
Hardware     RFID, barcodes, card readers, serial communication with Plant Information Management System (PIMS), traffic management systems, scales, redirection to IP, outdoor-terminals, receipt printer