Test Automation & QA

• Maintaining and enhancing JAX-WS and JAX-RS interfaces
• Coordinating versions with users, organizing and monitoring beta tests, second level support, collaborating on interface design, preparing for refactoring, improving interface versioning, customer-specific business processes, BPM
• Java and Oracle
• Technical environment: JAX-WS, JAX-RS, SoapUI, Cypress, Jakarta JEE, Spring Boot, Quarqus, OSGi, Karaf

• Test management, test automation
• Leading a team of 4 testers
• Coordination, effort estimation, release planning
• Revising test plans, expanding the regression test
• Creating test plans for enhancements, e.g. multi-warehouse capability
• Creating smoke tests, planning and setting up performance tests
• Planning and automation
• Technical environment: Hybris, SAP, JIRA, Xray, IntelliJ, SoapUI, Selenium

SEPA clearer:

• Target2 Consolidation, RTGS, CLM, CRMD
• Analysis of ECB services
• Creating test plans
• Developing test cases
• Executing test plans, checking responses
• Review of functional designs
• Running test cases on the host
• Technical environment: TSO, DB2, HOST, XMLSpy

Data Store, WebErfolg:

• Java batch
• Job monitoring
• Cloud REST services
• Programming REST web services in Spring Boot (Mesos)
• Services for a portal
• Integrating Elasticsearch, Kafka and mainframe
• Integrating OAuth (ABAC)
• Technical environment: Wildfly, Hibernate, Mapstruckt, Mockito, DB2 PLSQL zOS, Jberet, Spring Boot, OAuth 2.0, SAFe, Kafka, Cassandra, Mesos, Elasticsearch, JSF, Angular

• Load and performance tests with HP Performance Center and Selenium
• Testing for eBanking,
• Backend performance tests with SAP (SOA)
• Technical environment: HP Performance Center, VuGen, AIM, C#, Java, Node.js, Selenium, Selenium Grid, Appium, iOS, Docker, Spring Boot

Quality assurance and test tool design for ElsterLohnII:

• Design and development of a test tool for managing and executing test scenarios and related test cases (TIM: TestInformationManager):
• Analysis of requirements for a test tool (high-level concept)
• Evaluation of technical solutions, considering market-available options
• Designing a technical solution, considering the target date for introducing the test tool
• Preparing the decision document based on a presentation
• Detailed design and implementation of the solution (Java-based), including the user interface
• Pilot deployment of the solution, followed by fine-tuning
• Expansion, further development and maintenance of the test tool based on new or extended requirements
• Technical environment (TIM development): Sun/Solaris, Linux, Windows client, Java, Ant, JAXB, JDBC, SWT, XML, XSD, Eclipse, Subversion, OSGi, PostgreSQL (Squirrel SQL Client), Oracle SQL Developer, DB2 (IBM Data Studio)

Quality assurance for ElsterLohnII:

• Analysis of test scenarios and related test cases in the overall context with all procedures, products and interfaces involved in ElsterLohnII (municipalities, cities, employers, tax offices, private taxpayers, etc.)
• Creation of test cases and test plans, including relevant domain data
• Automatic import of test data into TIM (see above) based on XSD (test data generator)
• Creation of specialized test drivers (Java, VBA, shell script, SQL script, JavaScript)
• Import and management of test cases in QAS TCS
• Test execution using TIM and driver-based
• Test evaluation and documentation
• Technical environment (ElsterLohnII QA): Sun/Solaris, Linux, Windows client, VBA, Java, shell script, JavaScript, SQL script, SQL, Test tools: TIM (see above), Objectis QAS TCS, PostgreSQL, Oracle 11, JBoss, OAS (OJ4C), Fujitsu Siemens BeanTA/Connect, ePos Server/Client, Isa DialogManager, Ticketing: JIRA, Confluence
• Key stakeholders include the Federal Ministry of Finance (BMF), Federal Central Tax Office (BZSt), state finance ministries (especially NRW, BY, HE), Federal Ministry of the Interior, Center for Information Processing and Information Technology (ZIVIT) of the federal government, Data Center of the North Rhine-Westphalia Tax Administration, Düsseldorf

System testing Zobel/Ginster:

• Quality assurance of related concepts and operating manuals
• Setup and support for building and administering the test environment and procedural databases
• Methodical derivation of test cases
• Test design and creation of test scenarios and test cases
• Creation of domain data for test execution based on XSD and XML
• Creation of test drivers to address interfaces (Java, JavaScript, Perl)
• Functional test execution
• Design and execution of load and performance tests
• Test evaluation and documentation
• Creation of test completion report
• Communication with development projects (coordination, clarifications, error support)
• Technical environment (Zobel/Ginster system test): Sun/Solaris, Linux, Windows client, VBA, Java, shell script, JavaScript, SQL script, PL/SQL, Perl, Oracle SQL Developer, HP QuickTest Professional, Ticketing: JIRA, Confluence

EPOS portal for external call centers:

• Functional tests for a portal application including test automation.
• Creating a test plan for an application based on an outdated functional specification.
• Identifying changed requirements in the portal environment.
• Creating the test plan and adjusting test data.
• Creating an Excel sheet for reporting.
• Analyzing defects and the affected components.
• Documenting defects in JIRA.
• Designing test automation.
• Tool building: Extending the Proxy WebScrab with a JMeter export interface.
• Setting up a development environment for Java.
• Creating complex regular expressions and XPath queries for parsing XHTML documents.
• Writing a script for Ajax and MyFaces dialog.
• Preparing and delivering a presentation on stability testing and test automation with Ajax and MyFaces.
• Used tools: JBoss Portal, JSF and AJAX, Facelets, JEE, SOA, BPEL, IBM MQSeries, JMeter, SoapUI

e-Sales Enterprise project:

• Integration and acceptance testing for an e-commerce system. Analyzing requirements, analyzing ATG architecture,
• Vulnerability analysis, design review, test design, test case and script creation,
• Test execution and evaluation,
• Architecture review
• Methodology: Architecture-based software design
• Identifying the architecture drivers (requirements that determine the architecture)
• Checking that requirements map to the architecture.
• Summarizing the results and presenting them to decision-makers.
• Designing business processes to provoke errors.
• Test planning.
• Documenting test cases in HPQC.
• Creating automated test procedures for the test cases.
• Documenting and analyzing defects in HPQC.
• Working in SCRUM
• Tools used: Solaris, ATG, WebLogic, Oracle 10g, HP Quality Center, LoadRunner, ATG, WebLogic, Oracle 10g, JMeter, SoapUI

Green Peace Move project:

• Designing and executing acceptance tests using Mercury Quality Center and Quick Test Professional.
• Tools: Windows XP, Solaris 10, J2EE, SSL, Quality Center.

• Creating a test plan for non-functional requirements. Summarizing the NFR criteria: performance, restart, failover, fault tolerance. Creating and executing test cases.
• Tools: Windows 2003, Linux, JBoss, Oracle RAC

• Creating JMeter tests for 1000 concurrent users with different data. The test scenarios included several hundred HTTP requests with dependencies.
• Creating tests for various web services with JMeter and WebLoad.
• Tools: Sun Solaris, Apache, Bea WebLogic, Oracle, WebLoad, JMeter

Monitoring system project:

• Creating the test concept for the monitoring system.
• Implementing Swing and J2EE components of the monitoring system.
• Creating a PL/SQL module to determine the equivalence classes of the monitoring system.
• Creating and updating JUnit tests for different components.
• Component testing with simulators.
• Integration testing in Konstanz and Langley, troubleshooting.
• Designing and describing acceptance tests.
• Demonstrating the acceptance tests to Royal Mail.
• Tools: Oracle, PL/SQL, Borland AppServer, Eclipse, EJB, J2EE, SWING

• Create test concept for restart capability and transaction safety. Executing tests in a workflow-oriented “Business Tier System”.
• Tools: ClearCase, ClearQuest, Solaris, Oracle, XML, PL/SQL

Travel information system:

• Travel information system for controlling acoustic and optical devices. Develop a solution for 3000 stations nationwide with suitable data supply.
• Design and execution of acceptance tests
• Test concept for a "hard real-time" system
• Define criteria for testability. Develop a test strategy.
• Develop and execute test cases
• Use self-developed test tools
• Tools: SCO-UNIX, Windows NT, XML, Perl

eProcurement:

• Compiling requirement catalogs
• Evaluating the offered tools
• Estimating the development effort
• Evaluating the Oracle application as a basis
• Creating project plans

Publishing Management System:

• Compiling requirement catalogs
• Evaluating the offered tools
• Estimating the development effort
• Evaluating standard products based on XML
• Developing the solution approach
• Tools: XML, Java, JavaScript, UDB, Lotus Domino Go Webserver, Oracle Application Server, Oracle Application, MS Office

• Development and design of the J2K testing concept for business-critical applications of the bank group's foreign branches
• Testing of the integrated core banking system OPICS (loans, swaps, document processing, etc.)
• Development and documentation of tests according to ANSI standard
• Regression testing and proof of Y2K compliance with Mercury tools
• Tools: SUN Solaris, Sybase, Windows NT, Mercury (WinRunner, TestDirector)

Rebuild Accountability Report:

• Rebuild of the reporting application for the accountability report on fund assets (stocks, options, derivatives, etc.)
• Creation and implementation of valuation guidelines for securities
• Analysis of the legacy application
• Architecture of the new application
• Development of test concepts
• Integration tests of the application
• Rollout
• Tools: MVS, Cobol, IMS, DB2

• Implementation of the Schufa scoring system for credit checks
• Tools: MVS, CICS, Assembler, C, DB/2

• Development of a data acquisition system for the KKU nuclear power plant
• Tools: VAX-VMS, Assembler, C, DEC-net, VAX-RDB, PRIMO-S, DEC-Message Queue, drivers, MoM

• VUPI Sales Support Program International for the automotive industry, object-oriented database interface
• Tools: SCO-UNIX, INFORMIX, INGRES, ISAM, Windows

• Design and implementation of vehicle and temperature measurement database systems
• Tools: Oracle, C, DECwindow, DECnet, OSF-Motif

• Development of multiprocessor systems on a VMS basis (TPA-11/586, TPA-11/560); porting of the VMS operating system at the Central Research Institute for Physics
• Tools: DEC/VMS, Assembler

• Development and implementation of VMS-compatible computer TPA-11/540 at Central Research Institute for Physics
• Tools: PASCAL, VMS

• File server for MMT-LAN at the Technical University of Budapest's research and teaching department
• Tools: Assembly, RSX11M+