Freelancerprofil: -0626561

Entwickler Java JSP JSF J2EE Maven Hibernate Spring

IT-Erfahrung seit:
2006
Position:
Software-Entwicklung / Programmierung
Projekte im Werdegang

03/2011 - Salcus COM
Salcus-COM O2 Telephonica is mobile & broadband service provider .SalCuS is there CRM system, which is responsible for all retail customers. It interacts with different EAI and other system for the order fulfillment. O2 has taken a decision to move to Centralized Order Management system (COM) to decrease the number of interfacing system as well as to get rid of some of it’s legacy systems. O2 is also in the process of putting all the application on SOA framework .To enable SOA framework, O2 has introduced concept of ESB through which all the services hosted on ESB will communicate.O2 is also in the process of setting up SOA governance using advance concept like WS-Addressing and WS-Policy. As a member of Technical Architect Team, I am responsible for following activities, • Understanding the requirement from the Business owner. • Imapct Analysis for the Application • Solution designing and architectural design. • Writing HLD and Interface specification. • Developing some of the core components. • Helping team for creating contious integration test environment. Environment: Java, J2EE, JMS,Weblogic Application Server,web services,WS-Addressing,WS-Policy.Maven,Eclipse,JAAS,SOAP UI, OSB,Oracle,JPA,JSF,Groovy.

06/2009 - 02/2011 NMS – IT - O2 Germany
NMS – IT - O2 Germany The number management system (NuMS) of O2 Germany is the software system for centralized management of phone numbers from a network operator point of view. It also manages the number portability among different network operator and service provider. As of now we are in the process of putting all of our application on SOA framework .To enable SOA framework, O2 has introduced concept of ESB through which all the services hosted on ESB will communicate.O2 is also in the process of setting up SOA governance using advance concept like WS-Addressing and WS-Policy. As O2 is moving from strict waterfall methodology to Agile so the entire project is running in SCRUM mode. As a Technical Architect, I am responsible for following activities, • Understanding the requirement from the Business owner. • Imapct Analysis for the Application • Writing HLD and Interface specification. • Developing some of the core components. • Design and implementation of SRs with ofsshore team

08/2008 - 05/2009 Prepaid – IT - O2 Germany
Prepaid IT is a bespoke application catering to the CRM functionality of O2 Prepaid subscribers. The major tasks of Prepaid IT at a glance are • Supports Prepaid Business Processes • Is master of Prepaid Customer Data, Product Model & Business Logic for Customer Lifecycle Interfaces between various communication channels (POS, CS, Portal, IVR, SMSG) for prepaid customers . As a Technical Project Manager, I am responsible for following activities, • Understanding the architecture and system specifications. • Imapct Analysis. • Design and implementation of SRs. • Deployment, Integration and bugfixing. Environment: Java, J2EE, JMS,JBOSS 4.2.3 ,Webservices,JAAS.

 
Branche

  Telekommunikation
 
Kenntnisse

Hardware
Betriebssysteme
Apache Tomcat
Apache Webserver
HP-UX
Linux
OS/400
Sun OS / Solaris
Unix
Programmiersprachen
Eclipse
EJB
Hibernate
HTML / XML
Java
JavaEE (J2EE)
JavaScript
JMS
JSF
JSP (JavaServer Pages)
MySQL (Programmierung)
RPG

Datenbanken
DB2
MS SQL Server
MySQL
Oracle

Datenkomm. / Netzwerk
COM/OLE/ActiveX
Netzwerk
Oracle Weblogic Server
Storage Systeme

Design / Entwicklung

SAP / ERP Module
SAP CRM (Customer Relationship Management)
SAP CS (Customer Service)
SAP PA (Personal Management)

Software / Tools
ClearCase Rational
ClearQuest Rational
CVS (Concurrent Version System)
Jboss
Rational Rose (IBM)

Standards / Prozesse
EAI - Enterprise Application Integration
Problem Management
Rechnungswesen
SCRUM
SOA - Service Oriented Architecture
SOAP (Simple Object Access Protocol)
UML
 
Ausbildung & Zertifikate

08/2007 - SOA
SOA,Webservices

05/2007 - Maven
Maven

05/2004 - Weblogic
• Weblogic Application Server

 
Sprachen

deutsch (+)
englisch (++++)


Sonstiges

 

Kontakt

people4project GmbH
Lörenskogstr. 3
85748 Garching bei München
+49 (89) 55 29 39 - 40
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