SZ

Stephan Zinke

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Letztes Update: 03.02.2023

Senior Systems and Software Engineer, Scrum Master and Product Owner

Firma: Herrn
Abschluss: Diplom Informatiker
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher) | französisch (gut)

Dateianlagen

CV-StephanZinke-20230401-DE_210423.pdf
CV-StephanZinke-20230401-EN_210423.docx
CV-StephanZinke-20230401-EN_030523.pdf
CV-StephanZinke-20230401-DE_030523.docx

Skills

Interface, system design, DOORS, Software Design, data processing, Java, Linux, PostgreSQL, Oracle, HTML, JScript, SQL, XML, Database, database migration, PostgreSQL/PostGIS, Oracle 12g, PostgreSQL/PostGIS 8.3, Data Access, S3, SEF, LTDP, SAFE. Technologies, C++, Windows, Oracle 11g/12g, CORBA, CDR, Swing, ESRI ArcGIS, client-server, MFC, Oracle 7-9, MS SQL Server, MySQL, C#, IIS, ATL, STL, COM/DCOM, OCX, OLE, ODBC, web-based, IIS 5, ISAPI, MS Access, MS .NET, Ajax, InfTalkServer/Middleman, DDS, DIST-Server, VBA, Access 7.0, decision support system, Word, Excel, Turbo Pascal, IBM, CMO (international customer base), RapidEye, Object oriented, release management, Programming, C++ (20) (Visual Studio, Eclipse, C (23), Visual Basic, NET, Ada, Assembler, microprocessors (Z80, 68xxx, 80x86) (10), Shell scripting, bash, XML-family, XML-DOM, XSLT, XSL-FO, XSD, XPath, XQuery, HTML (20), ASP (10), VBScript (13), ASP.NET (5), PHP (15), JSP (4), SOAP, WSDL/Web Services, Ajax (10), MS Windows (23), Unix/LINUX (17), Novell Netware 3.x, 4.x (3), OS/2, DOS, VAX VMS (2), Oracle 7, 8, 9, 10g, 11g, 12g (20), MS SQL Server (10), MS Access (20), Centura SQLBase (2), PostgreSQL/PostGIS (12), MS Office, Open Office, various, graphics tools (27), SPSS, Statistica, Mathematica, Matlab, R, PCI Geomatica, ESRI, gdal, OpenJump, UML 2.0, EER, Enterprise Architect, RAMS, PC, Web-Server, Apache, Tomcat, nginx, ActiveX/ATL, WinAPI, RPC, multi-tier, MS .NET Framework, Windows services, Interfaces, ADO, JDBC, DAO, OCI, Filters, TCP/IP, eu Page 6 / 8, PC (x86), Server, SAN, CCSDS, ECSS

Projekthistorie

03/2022 - 01/2023
Python developer and data scientist
Deutsche Bahn (Transport und Logistik, 1000-5000 Mitarbeiter)


02/2020 - 05/2021
MS Access, VBA, PostgreSQL Developer
Deutsche Bahn (Transport und Logistik, 1000-5000 Mitarbeiter)


07/2019 - 08/2019
Scientifc Paper Reviewer
CSAE 2019

CSAE 2019, Sanya (China)

Review technical papers submitted for the conference (blind peer review).

08/2013 - 04/2019
EARS and Third Party Data Services System Engineering Consultant
EUMETSAT

EUMETSAT, Darmstadt (Germany)

Providing consultancy support to EARS in the following areas:
* Requirements Engineering;
* Architectural Design; SW-Design; Interface Design;
* Implementation;
* Validation, Verification;
* Releasing, Maintenance.
Maintaining the EARS system design.
Creating and maintaining the EARS system requirements. (DOORS)
Planning for and implementation of new EARS services.
Providing operational support as required.
Specialist in maintaining development lifecycle related documentation: Requirements, System and
Software Design, Verification and Acceptance procedures (Verification plans, Test Case definition);
Development of product formats and compression techniques.
Responsible for third party data processing packages (AAPP, PPS, etc.).
Lead Engineer for the evolution of EARS towards central processing.
Technologies: Java (5-8), Linux, PostgreSQL, Oracle, HTML, JScript, SQL, XML

07/2016 - 10/2016
Database administrator
ieits integrated enterprise IT solutions GmbH

ieits integrated enterprise IT solutions GmbH, Brombachtal (Germany)

Case Study for the database migration from Oracle to PostgreSQL/PostGIS for the EUMETSAT Long
Term Archive (UMARF)
Technologies: Oracle 12g, PostgreSQL/PostGIS 8.3

08/2010 - 08/2013
IT Consultant (Software Engineer for Data Access Systems)
EUMETSAT

EUMETSAT, Darmstadt (Germany)

Providing support and advice to new missions such as Sentinal-3, MTG; in the following areas:
* Requirements Engineering;
* Architectural Design; SW-Design; Interface Design;
* Implementation Planning and Control;




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Curriculum vitae Stephan Zinke


* Testing, Releasing, Maintenance.


Provide support and technical expertise for the maintenance and development of common
infrastructure monitoring tools and related software products.


Trained in EUMETSAT's processes related to CM, ARs, DM and ECPs.


Provision of support, as required, to critical operations.


Specialist in maintaining development lifecycle related documentation: Requirements, System and
Software Design, Verification and Acceptance procedures (Verification plans, Test Case definition).


Design responsible for the S3 enhancements of UMARF and EOPortal.


Manage technically the frame contract with Solenix (GEMS, SMART, SPRS, EARS Scheduler &
CODEM); being the central interface with Solenix for all technical matters.


Coordinate the Software Engineering Working Group (SWEG) and provide expertise for IPR related
matters in the directorates OPS and TSS.


Coordinate and provide expertise for the Software Engineering Framework (SEF) design and
deployment in the Technical Computing Environment (TCE).


Provide expertise for and participate in intergovernmental working groups lead by ESA: LTDP, SAFE.
Technologies: Java (5-8), C++, Linux, Windows, Oracle 11g/12g, PostgreSQL/PostGIS, HTML,
JScript, CORBA, XML

05/2005 - 08/2010
Project manager, lead Software-Engineer
RapidEye AG

RapidEye is the first German privately owned company owning a satellite constellation for remote
sensing in the visible and NIR spectrum.

Performing all tasks in software-engineering and project management:
* analysis, e.g. requirements engineering;
* modeling, e.g. architectural and SW design;
* implementation;
* test;
* documentation;
* roll-out/release;
* maintenance;
* effort estimation;
* cost estimation;
* team-leader,
e.g.: Project Product Processing System (PPS): The PPS is a core module of RapidEye's ground
segment for the tasking and control of RapidEye's satellite constellation, and for automatic generation
of value-added products. RapidEye's GS is running 24/7. The PPS was designed and implemented
taking the 24/7 requirement into account, and to be operated with minimal operator involvement.
I was the lead Software-Engineer and designer of the PPS.

Participation in system reviews (PDR, CDR, ORR) with international prime contractor.
RapidEye is, similar to EUMETSAT, composed by a multitude of nationalities and internationally
active.
Technologies: Java (4-6), Swing, C++, HTML, PostgreSQL/PostGIS, ESRI ArcGIS, XML, JScript




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Business or sector Satellite Operator of own satellite constallation.

04/1997 - 12/2005
Freelancer, consultant
SW developer; Biotix GmbH

Berlin (Germany)

1) Biotix GmbH
Development of a web-based application for the determination of paternity likelihoods (www.allelix.de,
inactive)
Technologies: IIS 5.0, ISAPI, C++, Java, MS Access
Role: Lead engineer (2 person team)
Timeframe: 6 months

05/1998 - 05/2005
Manager software development, project manager, consultant and SW developer
CMO Information Systems GmbH

CMO Information Systems GmbH, Berlin (Germany)

Manager software development , project manager, consultant and developer.

Performing all tasks in software-engineering and -development:
* analysis,
* modeling, design (architectural, software, interfaces),
* effort estimation,
* cost estimation,
* implementation,
* test,
* documentation,
* roll-out/release
for different projects.
Mainly:
* developing webapplications for a pallet-tracking-system,
* online reporting,
* statistical process control,
* customer complaint management system,
* material complaint management system,
* customer product approval system.
Developing client-server applications for modeling the technical business processes in a mass
production industry (statistical process control, factory data capturing, reporting of production figures,
ticket printing).
Providing support to international customer base (1st, 2nd and 3rd level support). Providing on a
regular basis on-site support to installation and acceptance of new SW versions in various European
countries (UK, Ireland, Spain, Portugal, France, Austria, Italy, Sweden, Russia, Czech Republic).
Technologies: C++, Java, MFC, Oracle 7-9, MS SQL Server, MySQL, C#, XML, Windows, IIS, ATL,
STL, COM/DCOM, OCX, RPC, OLE, ODBC

01/1998 - 04/1998
System administrator and SW developer
SDC GmbH (now CMG Deutschland GmbH)

SDC GmbH (now CMG Deutschland GmbH), Berlin (Germany)
System administrator and SW developer
Supervision and analysis of systems (InfTalkServer/Middleman, DDS, DIST-Server, Asset Control,



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Infinity).
Administration and modeling of Infinity-definitions.
Tool development with VBA (Access 7.0).
Effort estimations for migration plans.
Documentation of technical and organizational procedures.
Technologies: Windows, Linux, Oracle, MS SQL Server, VBA, C++

05/1996 - 12/1997
Research assistant and SW Developer
Federal Institute for Health Protection of Consumers and Veterinary Medicine (BgVV) (now Federal Institute for Risk Assessment BfR)

Development of a computerized decision support system for the prediction of possible toxicological
effects of chemicals when applying to skin and eyes.
Published results in international professional journals.
Technologies: MS Access, VBA

02/1995 - 09/1995
SW Developer
NOVUM GmbH

SW Development of an MS Access based application for the
administration of data in the real-estate area.
Technologies: MS Access, VBA

07/1992 - 06/1994
SW Developer
debis CCS GmbH

SW Development of medical application software for
physicians.
Technologies: Turbo Pascal, DBASE

12/1993 - 03/1994
Lecturer / Trainer
Local government of Berlin

Local government of Berlin, Berlin (Germany)

Lecturer
Lecturer for office applications (Word, Excel)

02/1990 - 10/1992
Assistant of the plant manager
IBM Germany

Creating presentations.
Small SW development projects.

Zertifikate

PSPO 1
scrum.org
2021
PSM 1
scrum.org
2020

Reisebereitschaft

In der Stadt Brombachtal mit einem Radius von 25 km verfügbar

Bewertungen

Inhaber
"Seit Jahren ein absoluter Top-Service.
Pünktlich, schnell und zuverlässig."
Inhaber (Thomas Zöller)
"Sehr guter Service - individuelle Problemlösung mit persönlicher Betreuung - zuverlässiger, seriöser Geschäftspartner - sehr zu empfehlen."
Leitender Angestellter (Arndt David Graulich)
"Die Arbeitsweise von Herrn Zinke ist sehr zielorientiert und profitiert von einem reichen Erfahrungsschatz. Die Feinabstimmung lief sehr unkompliziert, da er gut erreichbar und die Kommunikation sehr angenehm war. Unsere Probleme wurden in kurzer Zeit gelöst und transparent abgerechnet."
Profilbild von Stephan Zinke Senior Systems and Software Engineer, Scrum Master and Product Owner aus Brombachtal Senior Systems and Software Engineer, Scrum Master and Product Owner
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