LIFERAY Expert + Portlet + JEE-Fullstack + Kubernetes/OpenShift/Docker verfügbar

LIFERAY Expert + Portlet + JEE-Fullstack + Kubernetes/OpenShift/Docker

verfügbar
Profilbild von Anonymes Profil, LIFERAY Expert + Portlet + JEE-Fullstack + Kubernetes/OpenShift/Docker
  • 91052 Erlangen Freelancer in
  • Abschluss: Dipl.-Inf. (Univ.)
  • Stunden-/Tagessatz: 95 €/Std.
  • Sprachkenntnisse: deutsch (verhandlungssicher) | englisch (gut)
  • Letztes Update: 14.11.2019
SCHLAGWORTE
SKILLS
Fachliche Schwerpunkte:

LIFERAY Expert + Portlet + JEE-FullStack + Kubernetes/OpenShift/Docker,
mit sehr guten Kenntnissen und Erfahrungen in folgenden Architecture-Stacks & JEE-Standards:

+ JSR286-WebPortal-Platform(!):
  - LIFERAY DXP/CE 7.2 / 7.1 / 6.x (5 in 1 Platform: WebGUI/WebContent/Collaboration/SocialNetwork/Integration)
  - IBM-WebSphere-Portal

+ WebGUI-Layer (!):
  - JSR286-Portlet, JEE.JSF-Portlet, LIFERAY-MVC-Portlet
  - LIFERAY-Faces/PrimeFaces, JEE8.JSF2.3(CDI+Facelets), JEE8.MVC
  - Angular/TypeScript/ECMAScript6/JavaScript/jQuery/AUI/VueJS/
  - HTML5/CSS3, AJAX/JSON/JSONP, JEE8.JSON-B/JEE8.JSON-P
  - BootStrap/LESS, SCSS/Sass/Bourdon/Compass, nodeJS/npm/gulp/yo
  - JSP/JSTL/EL, Servlets, Struts/Tiles, WSRP(WS f. Rm. Portlets)

+ Service-Layer:
  - "Data"-oriented-WebServices (SOAP-/REST-WS : SOAP-/JSON-Data)
  - "Presentation"-oriented-WebServices (WSRP: Portlet-UI)
  - WebServices(CXF/Axis2/RI(Metro/Jersey)), JSON-RPC / XML-RPC
  - SOAP(JAX-WS), REST(JAX-RS), XML/JSON, JEE8.JSON-P/JEE8.JSON-B
  - JEE8.EJB/SessionEJB/MDB, JEE8.CDI; OSGi-Service/MicroService
  - LIFERAY-ServiceBuilder (+Resource/Perm./Asset/Workflow/Search)

+ Persistence-Layer / Model-L.:
  - JEE8.JPA2.2/JEE8.EJB/CDI, DAO/JDBC/SQL, LIFERAY-ServiceBuilder

+ Enterprise-Integration-Layer:
  - SSO: OpenIDConnect(Oauth2)/KeyCloak/CAS, LDAP/ApacheDS/AD
  - BPM: BPMN2/Flowable/Activiti/Camunda(+JSF +CDI), LIFERAY-Kaleo
  - Messaging/Streaming: Kafka, JMS/ActiveMQ, LIFERAY-MessageBus
  - SOA: OSGi, EAI, JMS, WebServices(SOAP/REST, WSRP)
  - BI : ETL/OLAP/Reporting/DashBoard, Pentaho, LIFERAY-BI
  - WCM: LIFERAY-WCM, IBM-WCM, CMIS, JCR/JSR170/JackRabbit/OpenCms

+ JEE-Application-Server-Layer:
  - TomCat, JBoss/WildFly, GlassFish/Payara, WebSphere, WebLogic

+ DBMS-Layer / Store-Layer:
  - Oracle, PostgreSQL, MySQL/MariaDB, MS-SQL, DB2, HSQLDB, JDBC
  - Amazon S3 Store(Bucket/Obj), DB-Store, FileSystem-Store, CMIS

+ Cloud-Layer (IaaS/PaaS/SaaS:
  - Kubernetes/OpenShift/OpenStack, AWS:EC2/EBS/RDS/EFS/S3/ECS/EKS
  - Container/Docker/Microservices, Serverless Architectures

+ IT-Automat./Config-Mgm (IaC):
  - Ansible/Playbooks, Terraform, Vagrant


Ausbildung:
+ Studium : Informatik an der Universität Erlangen-Nürnberg
+ Abschluß: Diplom Informatiker Univ (Mit Auszeichnung bestanden (1,2))
+ Kurse   :
- JAVA-Programming Enterprise Java Beans (EJBs) with IBM WebSphere Application Server
- Developing Applications for IBM WebSphere Portal
- OOA / OOD / OOP

Fremdsprachen:
+ Deutsch (verhandlungssicher), Englisch (gut), Französisch (Grundkenntnisse)

Projekte:

2018-2019: LIFERAY-DXP-7 Portal / Kubernetes-Cluster: eBusiness-Platform for FuelCard / Toll(Maut) / ValueAddedServices
    • Branche: Transport/Telematics
Aufgaben:
    • DevOps/Operation-Support, BugFix, Change-Request/Service-Request
    • Impl Portlet-/Hook-/Theme-/Layout-/ServiceBuilder-/REST-OSGi-Module, JSP/Html/JS/Angular/CSS
    • Conf Liferay-Portal, SSO/KeyCloak, Realm/Themes/Clients, OpenIdConnect-plugin
    • Setup Highly Available Kubernetes-Cluster (stacked etcd topology) automatically via Ansible/Playbooks: VIP + 2x HAProxy + 3x Master + 3x Worker
    • Impl CI/Jenkins-build-pipeline: impl Dockerfile, build Docker-Image, push to Docker-Repo
    • Impl CD/Jenkins-deploy-pipeline: impl Kubernetes-Artifacts (Deployment.yml, StatefulSet.yml, DaemonSet.yml, Pod.yml, Container/Image, Service.yml, Ingres.yml, PersistentVolumeClaim.yml, PersistentVolume.yml, StorageClass.yml, ConfigMap.yml, Secret.yml, Job.yml), build and deploy to Kubernetes-Cluster
    • Impl/Deploy Applications to Kubernetes-Cluster via CI/CD: Liferay-Portal-Cluster, PostgreSQL(Database), ElasticSearch-Cluster(Search-Engine), pgAdmin4(DB-WebClient), James(Email-Server), Roundcube(Webmail-Client), KeyCloak(SSO/IAM), Matomo(Web-Analytic)  
Technologien:
    • Portal: LIFERAY DXP 7.0, OSGi Module, JSF/JSP/Html/JS/Angular/CSS/FreemarkerTemplate, WCM/FirstSpirit/Lucene
    • IAM: KeyCloak/SSO/LDAP/OpenIDConnect/OAuth2
    • Cloud/Cluster: Kubernetes/kubectl/kubeadm/Ansible, Container: Docker/Image/Microservice
    • Messaging/Streaming: Apache Kafka, publish/subscribe
    • Monitoring: Grafana/Prometheus/Prometheus-Node-Exporter/ElastAlert
    • Logging: ELK-Elastic-Stack/Elasticsearch/Logstash/Kibana(Frontend/WebGUI)/fluentd/ElastAlert
    • Alerting: Prometheus/Prometheus-Alertmanager/Grafana(WebGUI/Dashboard)/ElastAlert/JIRA
    • CI/CD: Jenkins/PipeLine/GitLab/Git/Maven/Gradle/Docker/groovy/yml
    • Scrum/JIRA/Confluence, Oracle/PostgreSQL/pgAdmin, Tomcat/WildFly, Ubuntu/LINUX/Win10

2017-2018: LIFERAY Portal: Intranet Single Sign On (SSO)
    • Branche: Industrie- und Handelskammern
Aufgaben:
    • Install/config/impl. SSO (Single Sign On) via CAS(SSO) + AD(LDAP); config HTTPS/Cert
    • SSO-Integration of Liferay-Satellite-Applications; impl. Login-Page, Logout-Page, JSP/Html/JS/Angular/CSS
Technologien:
    • LIFERAY 6.2, CAS/SSO, AD/LDAP, Tomcat/PostgreSQL, JSP/Html/JS/Angula

2016-2017: LIFERAY-DXP-7: Enterprise-WebPortal
    • Branche: Insurance / Versicherung
Aufgaben:
    • Portal install/config: LIFERAY-DXP/JBOSS, Portal-Database/Oracle, Elastic-Search
    • Liferay-Clustering: Cluster, vertical/horizontal instances, virtual-Hosting, multiple Load-Balancer/WebServer/Apache-HTTP-WebServer/Reverse-Proxy, multiple Application-Server
    • Site-Development: Public-/Private-Pages/Site, Site-/Page-Templates, Resources-Importer
    • Look&Feel: analyze/concept/impl. via Theme/ThemeContributor/Appl-Decorator/LayOutTemplate, _styled/CSS-Scopes/#banner/#content/#footer, SCSS/Vars/Mixins/Bootstrap, Freemarker-Templates/.ftl
    • WebContent: analyze/concept/impl. via WC-Structure/WC-Template/Tag/Category/Kaleo-WorkFlow, TagCloud-Portlet, TagsNavigation-Portlet, Categories-Navigation-Portlet
    • Application: analyze/concept/impl. via OSGi-Module/MVC-Portlet/JSF-Portlets(+PrimeFaces +CDI), Contract-List-Portlet, Contract-Details-Portlet, Partner-Infos-Portlet
Technologien:
    • LIFERAY DXP 7.0, BLADE-CLI/LIFERAY-WorkSpace, OSGi-Module/bnd.bnd, GRADLE/build./settings.gradle
    • LIFERAY-ThemesGenerator, SCSS/Sass/Bourdon/Compass, nodeJS/npm/gulp/yo, HTML5/CSS3/jQuery
    • MVC-Portlet/JSF-P./PrimeFaces, Eclipse/Git, JBOSS/ORACLE, LINUX/Win, Scrum/JIRA/Confluence

2015-2016: LIFERAY Portal: Community Platform for Seamless BMW-Driver-Experience
    • Branche: BMW / Automobil-Industrie
    • http://www.bmw.de
Aufgaben:
    • Site-Development: Dashboard-Page, Garage-Page, Drivers-Page, Experience-Page, Forum-Page
    • Asset-Development: Asset(Driver/Vehicle/Event/Story), Asset-Renderer, Asset-Display-Portlet
    • Hook-Plugin Impl./Customizing: portal-properties-Hook (Portal-Event-Hook, Listener-Hook), language-properties-Hook, custom-jsp-Hook, service-Hook
    • Service-Layer/Persistence-Layer Impl.: Liferay-Service-Builder, service.xml, Driver, Vehicle, Event, Story, EventAttendee; IgDom-Service, CoSy-Service, VIN (Vehicle Id. Number )
    • Portlet-Impl.: article-assets-portlet, dashboard-forum-teaser-portlet, driver-profile-portlet, garage-vehicle-portlet, login-portlet, event-attendee-portlet
Technologien:
    • LIFERAY-EE-6.2, Liferay-MVC-Portlet, JSP/HTML5/CSS3, JavaScript/jQuery/Ajax, IntelliJ/Eclipse
    • Eclipse/Git/maven, Scrum/JIRA/Confluence/Atlassian, GlassFish, PostgreSQL, LINUX/Win10

2014-2015: LIFERAY Portal: Telematics-Platform for Online Fleet Management Services & EOBR Electronic On Board Recorder
    • Branche: Continental / VDO / T-Systems / Telematics
    • http://www.vdoroadlog.com/fleetonline
    • http://www.vdoroadlog.com
Aufgaben:
    • Portlet-Impl./Modif.: DisplayVehiclePositions-Portlet, DisplayVehicleTracks-Portlet, FindNearestVehicles-Portlet, ManageCustomers-Portlet, ManageDrivers-Portlet, ManageVehicles-Portlet, ManageTrailers-Portlet, ManageEOBRs-Portlet, ManageDocuments-Portlet
    • Concept&Impl.: JSP/OO-JS-FrameWork: Modular-based/Event-based/OO-JavaScript-based, encapsulate/reusable/looseCoupling; Event-based with FrontEnd-LIFERAY-Event-Bus(cl.side"IPC")
    • Concept&Impl.: MAP-FrameWork: Generic OO-Map-API/OO-PTVMap-Tasks/autom. Tasks-Processing
    • Concept&Impl.: Multi-Portlets-Maven-Project: namespace-oriented structure, common resources
    • Modif. Hook-Plugin: create Pages/Roles/Portlet-Instances, exec pre/post-Event-Actions
    • Modif. Theme-Plugin: common OO-JS-FrameWork, LayOut and CSS
    • Impl. JSON-based-Service, AJAX-Call & asynchr. event-based JSON-processing WebClient
Technologien:
    • LIFERAY 6.2-EE, JSP/HTML/CSS, jQuery/OO-JavaScript/JSON, SlickGrid/PTV-Map, FrontE-Event-Bus
    • LIFERAY-Service-Builder/WebServices, JSON based Service-Layer, SPRING-MVC, JSR303-BeanValid.
    • Eclipse/Maven/Git/Jenkins/CI, Scrum/Polarion, Putty/Tunnel/SOAPMonitor, TomCat, LINUX/Win

2013-2014: LIFERAY Portal + JSF/PRIMEFACES: Provisioning-Platform for Internet / TV / Cable / Mobile / Phone-Services
    • Branche: Kabel Deutschland / Internet & Telecom.
    • http://www.kabeldeutschland.de
Aufgaben:
    • Portlet-Implementation with current newest Technologies of LIFERAY & JEE6 & JSF-Frameworks: LIFERAY-6.2-EE, JSF-Portlets-2.x + LiferayFaces + JEE6.JSF-2.x + Facelets + PrimeFaces-5.x, JEE6.CDI (Context&Dependency Injection) + Weld, JEE6.JPA + SpringDataJPA + SQLCustomQueries
    • Portlet-Implementation: ProductManager-Portlet, ProductSearch-Portlet, ProductList-Portlet, ProductEdit-Portlet, ProductCreate-Portlet, AppPropsManager-Portlet, AppPropsList-Portlet, AppPropsEdit-Portlet, AppPropsCreate-Portlet, DB-based-Pagination
    • Messaging: Inter-Portlet-Comnunication IPC(serverside), LIFERAY-Message-Bus, Message-Scheduler
    • Install/Config: Portal-Install/Config, Hooks, Themes, Layout-Templates, Custom-Attributes
Technologien:
    • LIFERAY 6.2-EE, Maven/pom.xml, Eclipse/SVN, JIRA/Scrum, JBoss/Oracle/LINUX/Win7

2012-2013: LIFERAY Portal JSR286: Online-Portal for Simulator-Booking for Flight-Training MySIM
    • Branche: Lufthansa / Luftfahrt
    • http://www.lufthansa-flight-training.com/MySIM
Aufgaben:
    • Portlet-Implementation: BookingView-Portlet, ListView-Portlet, PlannerView-Portlet, Offers-Portlet, Basket-Portlet, BasketInfo-Portlet, Basket-Timer, Simulator-Timer, DB-based-Pagination/Sort/Tabs
    • Order-Processing: request/confirm/reject/shift/cancel/repost, Availabilities/Requests/Offers/ Confirmations, MassOrder-/SingleOrder-Processing, History-List, Scheduled-Jobs, CleanUp-Hook
    • Messaging: Inter-Portlet-Communication IPC, LIFERAY-Message-Bus, Message-Scheduler/Quartz, LIFERAY-FrontEnd-Messages
    • Install/Config: Portal-Install/Config, Hooks, Themes, Layout-Templates, Custom-Attributes
Technologien:
    • LIFERAY 6.1-EE, Service-Builder/SQLCustomQueries, MVC-Portlet, JSF-Portlet/PrimeFaces
    • JSP/jQuery/AJAX/AUI, Tomcat/LINUX/Win7, MS-SQL/Eclipse/SVN, Scrum/JIRA/Confluence

2011-2012: LIFERAY Portal JSR286: Online-Portal for Energy-Provider
    • Branche: Quantum / Energy
    • http://www.quantum.de
Aufgaben:
    • Portlet-Implemention: DashboardWidgets-Portlet, Navigation-Portlet, Admin-Portlet, DocumentManager-Portlet, SupportContact-Portlet, StromPreisAnfrage-Portlet, StromBestellung-Portlet, AuftragsListe-Portlet, ReportController-Portlet, SendMail, IPC
    • Install/Config: Portal-Install/Config, Hooks, Themes, Layout-Templates, Mail/ScheduledJobs
Technologien:
    • LIFERAY 6.0-EE, Service-Builder, JSP/jQuery, GlassFish/MS-SQL, Eclipse, LINUX/Win, Scrum/JIRA

2010-2011: JSF WebPortal: B2B-WebApplication: Configuration and Calculation Platform (CCP)
    • Branche: T-Systems / Telecommunication
    • http://www.t-systems.com
Aufgaben:
    • WebGUI-Development: JSF 2.0, Facelets, Richfaces, A4J/AJAX, HTML, CSS, jQuery
    • Calculation: Opportunity, Offer, ServiceDescription, Asset, Order, Calculation, Invoice
    • Configuration: Configurator, Product, Catalog, Location, Workbasket, Administration
    • Multi-Tiers: WebGUI-Layer, BusinessLogic-Layer/Service-Layer, Persistence-Layer
Technologien:
    • JSF/Facelets/Richfaces, EJB/Spring/Hibernate/Oracle, Eclipse/Maven, Jboss/LINUX, Scrum/Trax

2009-2010: IBM WebSphere Portal JSR286: B2C/B2E, Redaktion-System & Customer Information System
    • Branche: PWC / Finance
    • http://www.pwc.de
Aufgaben:
    • WebGUI-Layer: Portal-Pages, JSF-Portlets(JSR286), IPC via Events & Public-Render-Parameters
    • Service-Layer: SOA/MDA, WebService(Axis2), JMS, Portal-Search/SIAPI/Collection
    • Persistence-Layer: Facade/SessionEJB3/Spring(DI)/JPA/Hibernate, JNDI/LDAP, DB-Search
    • WCM/CMS: wcm.api, SiteFramework, Categories, Workflow, AuthoringTemplate, PresentationTempl
    • Test/Log/Tracing/Docu: JUNIT/MOCKs, Selenium/AutomaticTest, Log4J, JavaDoc/Wiki
Technologien:
    • IBM WebSphere Portal/ILWWCM, RSA/RAD/SVN, Putty, Oracle, Maven/pom.xml, Scrum/JIRA, LINUX/XP

2008-2009: IBM WebSphere: Web-Application for DHCP-based Provisioning-Platform for Triple Plays Internet Services Internet-Flat / Voice-over-IP / TV-Streaming over ADSL/VDSL via PPP/DHCP
    • Branche: Swisscom / Internet & Telecommunication
    • http://www.swisscom.ch
Aufgaben:
    • Web-Layer1(GUI): Provisionierung/Management per Struts/Tiles und EJB-/WebService-Client
    • Web-Layer2: synchr.OrderRequestHndling(History/Convers./Queueing/Ack) per WS/JMS, SIB/WMQ
    • Business-Layer1: asynchronous transactional Order-Message-Handling per MDB/onMessage
    • Business-Layer2: asynchronous transactional Order-Processing per SessionEJB/CMT-TX, WS/JMS
    • Persistence-Layer: Session-EJBs per Hibernate an Oracle-DB, per JNDI an LDAP-Server
    • Test: (Unabhängiger) Layer-Test per MockEJB/Cactus/HTTPUnit/JUnit/Log4J und Dummies
Technologien:
    • IBM WebSphere ND 6, IBM RAD 6, SPRING/Hibernate/Oracle, WebService/SEI, LINUX/Win, Scrum/Twiki

2007-2008: LIFERAY Portal JSR286/JSR168: Online-Portal für Hersteller und Dienstleister
    • Branche: eCommerce
Aufgaben:
    • Installation/Configuration: LIFERAY-Portal, Database-Connection, Development-Environment
    • Implementation: Portlets, Hooks, Themes, Layout-Templates, Messaging, Scheduled-Jobs
    • WebContent: Content-Structures, Presentation-Templates, WebContentList-Portlet, WebContentSearch-Portlet, WebContentDisplay-Portlet, AssetPublisher-Portlet, WorkFlow/Kaleo
    • Customizing: Organization/Community, PortalPages, Document-Library / Image-Gallery
    • Extend/Config: Service-Builder, Custom-Attributes/Expando-Service, Message-Bus, Schedulers
Technologien:
    • LIFERAY-Portal/SDK/Service-Builder, JSF/Facelets, JSP, MySQL, Eclipse/SVN, GlassFish/LINUX

2006-2007: LIFERAY Portal JSR168: Cooperate Websites
    • Branche: Industrie
Aufgaben:
    • Portlet-Development with MVC-Portlet, JSP, HTML, CSS, JavaScript
    • WebContent-Development: Content-Structures, Presentation-Templates, WebContent
Technologien:
    • LIFERAY-Portal, LIFERAY SDK, Portlet JSR168, Oracle, Tomcat, Eclipse/SVN, LINUX/XP

2005-2006: Produkt-Informationssystem und Integration von Anwendungen mit Webservice
    • Branche: Telekommunikation
Aufgaben:
    • Anbindung Client-Application per Webservices/WSDL/SOAP/XML, EJB/Facade/DTO
    • Web-App f. Produkte-/Tariffe-Konfig. mit JSP/STRUTS/TILES/EL/JSTL/ActionServlet/ActionForm
Technologien:
    • WebService/EJB/JSP/STRUTS, SUN-App-Server, Eclipse, Oracle, UNIX/Windows, CVS, TCP/IP Monitor

2004-2005: IBM WebSphere Portal JSR168: Bank-Portal & eBrokerage-Portal
    • Branche: Bank
Aufgaben:
    • Portal-sites für Homepage, Aktiens/Indizes, Charts/News, Marktberichte, ChartApplet, Kunden/Transaktion/Order/Wertpapierhandel per JSF-Portlet(JSR168)/Facelets
    • BusinessLogic & DataAccess für Kunden/Konten/Transaktion/Order per SessionEJB
    • Verwaltung-Application für Kunden-Daten per JSF/facelets-WebApplication
Technologien:
    • IBM WebSphere Portal, WebSphere Application Server ND, RSA, DB2, WebService, UNIX/XP

2003-2004: IBM WebSphere: Online Webshop, Order-Abwicklung, ERP-Anbindung
    • Branche: eCommerce
Aufgaben:
    • Architektur-Design, UML-Modellierung, Websites-Entwicklung, EJB-Impl.(CMP/BMP/Session)
    • Prozess-Ablauf-Steuerung, Order/Billing-Prozesse, DB/ERP-Anbindung mit XML und XSL
Technologien:
    • JAVA/J2EE, Servlet/JSP, IBM WebSphere Application Server, WAS/WSAD, DB2/LINUX/2000/CVS

2002-2003: OLAP-Anwendung zur flexiblen Analyse von Daten aus der Oracle-DB mit C#/.NET
    • Branche: Market Research & Finance
Aufgaben:
    • GUI für Auswertungsabfrage, DB-Design, Abfrage Kriterien Analyse/Impl., Reporting/Statistik
Technologien:
    • 3-Tiers-Architektur, C#/VisualStudio.NET/XP, Oracle/SQL-Plus, Serialisierung/XML

2001-2002: IBM WebSphere: Anbindung der externen Geschäftspartner
    • Branche: Versicherung
Aufgaben:
    • Impl. xml/xsd/xsl, JAXP/XALAN-XSLT/COCOON/XERCES-Processing, XML-RDB Composition/Decompos.
Technologien:
    • IBM WebSphere Application Server, WAS/WSAD, Oracle/SQL, 2000/UNIX/CVS

2000-2001: Generische eBrokerage-Plattform WebAuftritt/Märkte/Wertpapierhandel für Multi-Banken
    • Branche: Bank
Aufgaben:
    • Beratung/Entwicklung der einzusetzenden Technologien JAVA/J2EE/XSL/XML/HTML/CSS
    • Impl. WebSites/XSLT für dynamische Web-Contents, DB-Design, dynam. WebSites-Process-Config
Technologien:
    • Reuters/TIBCO/Marktdaten/NetTrading/News/Charts-Server, Xml-Spy, Oracle/CVS/UNIX/2000

1999-2000: Webshop, Zulieferer/Kunden-Anbindung (SCM/CRM), Order-Abwicklung, ERP-Anbindung
    • Branche: eCommerce
Aufgaben:
    • Order-/Billing-Prozesse, ERP-Anbindung-Modul mit XML-/XSL, Websites, DB-AcessLayer
Technologien:
    • Intershop, UML/XML/XSL/XSLT/DOM, CGI/PERL/HTTP/SMTP/FTP/IIS, ODBC/Sybase, E-Procurement

1998-1999: Software zur Aufnahme/Verarbeitung der Daten des anrufenden Versicherungsnehmers
    • Branche: Versicherung / Call-Center
Aufgaben:
    • Architektur/UML-Model, MFC-GUI, Doc-Kompo-Tool, Berechtigung-/Konfig-Modul, DB-Acess-Layer
Technologien:
    • UML/OOA/OOD/OOP/MVC, MS-Visual-C++, Oracle/SQL/OCI, PVCS/UNIX/2000

1997-1998: Websites der internen Abteilungen
    • Branche: Industrie
Aufgaben:
    • Design und Programmierung der Websites, Implementierung Applets
Technologien:
    • HTML, Java-Script, CSS, SWING/JAVA/J2EE, Html-Kit, SQL/Oracle, FTP, CVS, NT/LINUX

1996-1997: Tool für die Lagerverwaltung und Konfiguration von Produkten
    • Branche: Industrie
Aufgaben:
    • JAVA-Programmierung, Entwicklung der GUI mit SWING, DB-Anbindung mit JDBC und SQL
Technologien:
    • IBM VisualAge for JAVA, SWING, JDBC, SQL, DB2, ClearCase, NT, SUN

1995-1996: Entwurf/Projektierung-Tools für Gleise/Oberleitung
    • Branche: Industrie / Bahn
Aufgaben:
    • Impl.: GUI, open DataAccessLayer, Projekt-/Benutzer-/Berechtigung-Verwaltung
Technologien:
    • OOA/OOD/OOP, C++, NT, ODBC, SQL, Oracle/DB2/SqlServer/Sybase/SqlBase/Access/dBase


Programmiersprachen:
    • JAVA, JEE8/JEE7/JEE6/JEE5/J2EE, JSE11/JSE10/JSE9/JSE8/JSE7/JSE6/JSE5/J2SE
    • Portlet 2.0 JSR286 JSR168, JSF 2.x /Facelets/EL/AJAX/XHTML
    • Struts/Tiles, JSP/JSTL/EL/Servlets
    • HTML5/CSS3/SCSS/JavaScript(OO), FreeMarker/FTL/Velocity/VM, XML/XSL/XSLT
    • SQL/JDBC/ODBC, Prolog, Pascal, Basic, Perl(OO), C#/C++/C
    • UNIX-Shell(bash, zsh, tcsh/csh, ksh), Assembler, Yacc/Lex
    • Sehr hohes Verständnis für Programmiersprachen und logische Abläufe
    • Sehr schnelle Einarbeitung

Datenbanken:
    • Oracle, PostgreSQL, MySQL/MariaDB, MS-SQL, DB2, Derby/JavaDB, HSQLDB, H2
    • Sybase, Gupta, Access, dBase, Lotus-Notes
    • Sehr gute Kenntnisse in Anwendungen-Entwicklung mit relationalen DB
    • Sehr gute Kenntnisse in objekt-relationales Mapping, Persistence/JPA-Entwicklung

Datenkommunikation:
    • Internet, Intranet, HTTP/HTTPS/WebDAV/FTP/SMTP/TCP/IP/CGI
    • Ethernet, Windows Netzwerk, ISO/OSI, WAN/LAN
    • Message-Queuing/JMS, WebSphereMQ/WMQ

Betriebssysteme:
    • WINDOWS: Windows10.x/8.x/7/XP/.../Workstation/Server
    • UNIX: Linux, Mac OS X, SUN Solaris, HP UX
    • VM: VMWare-Fusion/WorkStation/Server, VirtualBox

Produkte/Standards/Erfahrungen:
1) Architecture-Stacks & JEE8-Standards:
    • JSR286-WebPortal-Plattform:
        ◦ LIFERAY DXP/CE 7/6 (5 in 1 Platform: WebGUI/WebContent/Collaboration/SocialNetwork/Integr.)
        ◦ IBM WebSphere-Portal
    • WebGUI-Layer:
        ◦ Portlet2.x(JSR286), JSF-Portlet, Struts-Portlet, LIFERAY-MVC-Portlet, JSF-PortletBridge
        ◦ JEE8.JSF2.3(!) + JEE8.CDI + JEE.Facelets(!)/XHTML, Apache DeltaSpike, JEE8.MVC
        ◦ LIFERAY-Faces/PrimeFaces/MyFaces/RichFaces/ICEFaces(= PrimeFaces2.x + Ext.), Vaadin
        ◦ HTML5/CSS3, ES6/JavaScript/jQuery/AUI/Angular/VueJS/ExtJS, AJAX/JSON/JSONP, JEE.JSON-B/-P
        ◦ BootStrap/LESS, SCSS/Sass/Bourdon/Compass, nodeJS/npm/gulp/yo
        ◦ JSP/JSTL/EL, Servlet, Struts/Tiles, WSRP, IPC(clientside/JS-Event, serverside/PortletEvent)
    • Service-Layer:
        ◦ "Data"-oriented-WebServices (SOAP-/REST-WS : SOAP-/JSON-data)
        ◦ "Presentation"-oriented-WebServices (WSRP: portlet-UI) (Web Services for Remote Portlets)
        ◦ WebServices(Apache-CXF/Apache-Axis2/RI(Metro/Jersey)), JSON-RPC / XML-RPC
        ◦ SOAP(JAX-WS/WSDL), REST(JAX-RS/WADL)/OpenAPI, XML/JSON, JEE8.JSON-P/JEE8.JSON-B
        ◦ JEE8.EJB/SessionEJB(Statefull/Stateless)/MDB, CDI/Weld; OSGi-Service/MicroService/DS
        ◦ LIFERAY-ServiceBuilder (generated: LocalService/RemoteService, JSON-REST-WS/SOAP-WS) + Frameworks: Resource/Permission, Asset, Workflow, Search, SocialNetwork
    • Persistence-Layer / Model-Layer:
        ◦ JEE8.JPA2.2(EclipseLink)/JEE8.EJB3.2/JTA/JEE7.CDI2.0(Weld), XML-JAVA-RDB-Mapping, DAO
        ◦ LIFERAY-ServiceBuilder (Persistence-, Model-FrameWork)
    • Enterprise-Integration-Layer:
        ◦ SSO: CAS/OpenSSO(AM)/OpenIdConnect(OAuth)/OpenID, LDAP/OpenLDAP/apacheDS/AD
        ◦ BPM: BPMN-2.0/Flowable/Activiti(+CDI +JSF)/Camunda(+CDI +JSF), LIFERAY-Workflow/Kaleo
        ◦ Messaging/Streaming: Apache Kafka, JMS/ActiveMQ, LIFERAY-MessageBus
        ◦ BI : ETL/OLAP/Reporting/DashBoard, Pentaho, LIFERAY-BI
        ◦ SOA: OSGi, EAI, BPM, WSRP, WS/SOAP/JAX-WS/REST/JAX-RS(Jersey)
        ◦ WCM: LIFERAY WCM/CMS, IBM ILWWCM, JCR(JSR170), CMIS, JackRabbit, OpenCms
    • JEE-Application-Server-Layer:
        ◦ TomCat, JBoss/WildFly, GlassFish/Payara, WebSphere, WebLogic, TomEE
    • DBMS-Layer / Store-Layer:
        ◦ Oracle, PostgreSQL, MySQL/MariaDB, MS-SQL, DB2, Derby/JavaDB, H2/HSQLDB; SQL/JDBC/ODBC
        ◦ Amazon S3 Store (Bucket/Obj), DB-Store, (Simple/Advanced)-File-System-Store, CMIS-Store
    • OS-Layer / VM-Layer:
        ◦ WINDOWS(10/8/7/Server), *IX(Unix/Linux/Mac/SUN/HP); VM(VMWare/VMWareFusion/VirtualBox)
    • Cloud-Layer (IaaS/PaaS/SaaS) / Container-Layer / Microservices:
        ◦ Kubernetes/OpenShift, Amazon AWS(EC2/EBS/RDS/EFS/S3/ECS/EKS/…), OpenStack/CloudStack
        ◦ Container: Docker(image/container, service/task, swarm/node, services/stack) / Microservices
        ◦ Serverless Architectures
    • IT-Automation / Configuration-Management (IaC):
        ◦ Ansible/Playbooks, Terraform

2) Frameworks & Methods:
    • BPM: BPMN2/Flowable/Activiti(+CDI +JSF)/Camunda(=Activiti5.11 + Ext); LIFERAY-Workflow/Kaleo
    • BI: ETL/OLAP/Reporting(JFreeChart/JFreeReport)/DashBoard, Pentaho/Jasper/BIRT, LIFERAY-BI
    • ESB: ServiceMix, ActiveMQ, CXF, Activiti; LIFERAY-MessageBus
    • Messaging Engine: Apache Kafka, Apache ActiveMQ, MuleMQ, IBM WebSphereMQ, LIFERAY-MessageBus
    • Messaging: Enterprise-Inside: JMS/ESB; Inter-Enterprise-Over-Internet(B2B): JAXM/ebXML
    • WebService: CXF/Axis2/RI(Metro/Jersey), SOAP/JAX-WS/WSDL/JAX-RM, REST/JAX-RS/WADL, XML/JSON
    • EIS Enterprise Information System Connection: ESB, JCA, JDBC, JMS
    • JAVA-RDB Mapping: Apache Torque (generates Persistence-Layer via DB-Layout/XML-Schema), JPA(EJB3), Hibernate, Castor-JDO, iBATIS, CMP-EJB(EJB2), MyBatis
    • JAVA-XML Mapping: (Marshalling/Unmarshalling): JAXB, XMLBeans, Castor-XML
    • XML-RDB Mapping: Hyper jaxb/+jpa, Hibernate/DOM4J, XML-DBMS, dbsql2xml, Xquare, ODBC2XML, XDK
    • XML-Transf.: XML/XSD/DTD/XSL/XSLT/XSL-FO/XPath; JAXP: DOM/SAX/StAX; XERCES/XALAN/COCOON/FOP
    • Methods: OOA/OOD/OOP, SOA, UML-Modelling, ERM-Design, Design-Pattern, MVC-Pattern, V-Modell
    • Framework: Spring, SpringBoot, SpringCloud, SpringDataJPA, SpringPortletMVC, SpringMVC
    • Protocol: HTTP/HTTPS, SSL, TCP/IP, IMAP/POP3/SMTP, FTP/SFTP, SSH, SCP, WebDAV, SOAP
    • Test/Log/Monitoring: Eclipse Hyades, MockEJB/Cactus/HttpUnit/JUnit, Log4J, WebServiceExplorer, SoapUI, UTC, TCP/IP-Monitor, Selenium/AutomaticWebTest, Apache JMeter

3) Servers & Tools:
    • Portal Server JSR286: LIFERAY Portal, IBM WebSphere Portal, JetSpeed, JBoss/GateIn
    • Portlet Container 2.0 JSR286: Pluto, OpenPortal Portlet Container
    • JEE Appl.Server: TomCat, JBoss/WildFly, GlassFish/Payara, IBM WebSphere, Geronimo, BEA, TomEE
    • JEE Containers: Web-Container, EJB-Container, ApplicationClient-Container, Applet-Container
    • Web Server: Apache-HTTP-Server, IBM-HTTP-Server (IHS), HTTP-Server-Plugin, Jetty
    • IDE: Eclipse, IntelliJ, IBM RSA/RAD, NetBeans, JDeveloper
    • Project Management/BuildTools/CI: Jenkins/hudson, GRADLE/build.gradle, MAVEN/pom.xml, ANT
    • Source Code Magnagement SCM: Git/Gerrit, SVN(SubVersion)/TortoiseSVN, CVS, PVCS, ClearCase
    • Bugs-Tracking / Tickets System: Polarion, JIRA/Atlassian, TRAC
    • Wiki-SW: Confluence/Atlassian, Wiki, Twiki, TRAC
    • Utils: VMWare/VirtualBox, Putty, WinSCP, RealVNC, SquirreL-SQL

4) Products & eBusiness:
    • WCM: LIFERAY WCM/CMS, IBM ILWWCM, JCR(JSR170), CMIS, JackRabbit, OpenCms
    • eCommerce/Shop: KonaKart, Apache OpenForBusiness OFBiz, Shopizer, InterShop

5) Applications:
    • WebPortal-Application, WebApplication, Social-based WebApplication, WebSite, WebContent
    • Applet-Client, JavaEE-Application-Client, Java-Standalone-Application
    • Presentation-oriented WebAppl. (Service-Client), Service-oriented WebAppl. (Service-Endpoint)

Branchen:
    • Internet, eBusiness, eCommerce, B2B/B2C/B2D/B2E
    • Banken, Börse, eBrokerage, Finanz-Dienstleistungen, Versicherungen
    • Telematics, Telekommunikation, Logistik, Industrie, Handel, Energie, Automobile, Luftfahrt
REFERENZEN
Referenzen
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SONSTIGE ANGABEN
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