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Huawei Technologies
- Business Analyst OSS/BSS - Innovation & Project Management
Boulogne Billancourt
2013 - maintenant
OSS/BSS subject Matter Expert - Innovation center and Project Management -
Next generation enterprise architecture for CSP with R&D programs around new
technologies for OSS, BSS and SDP architecture.
Env.: Big Data (Hadoop) , SDN / NFV , open APIs , eTOM , SID , cloudOS and
data/Network virtualization (Openstack , VMware), M2000
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Hewlett Packard GmbH
- Architect & Technical Account Manager
COURTABOEUF
2013 - 2014
OSS NGSSM cluster architect - Technical Account Manager -
Resource Performance tool customization and integration into HP OSS Service Assurance
architecture.
Env. OSS: NIMS-PrOptima, NetCool, HP TeMIP, Netcraker, Webservice (WSDL),
eTOM, TMF, NGOSS.
IP/MPLS, BNG and Juniper EMS for MX960
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UK-FR
- Technical Account Manager - Mycom
2012 - 2012
OSS SA Architecture - Technical Account Manager - Mycom (
Responsible for Mycom OSS SA overall technical solution for Saudia Telecom Company, and
Deutsch Telekom Group. Satisfaction and maximizing the long-term revenue. Mycom
Technical manager cross company interfacing with professional services team, sales,
engineering and product management departments.
Env. OSS: NIMS-PrOptima, BMC Remedy, NetCool, HP TeMIP, Netcraker,
Webservice (WSDL), Data Virtualization, SQM and CEM (p.o.c with 3rd party active
probing), Vendor EMS (Netact, M2000, ENIQ), eTOM, TMF, NGOSS.
IP/MPLS, BNG and Juniper EMS for MX960
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OSS service assurance
- Technical Project Manager
2012 - 2012
Working on Next-Generation Multicast VPN and large Carrier and internet service provider
MPLS deployments for Deutsch Telekom AG (DTAG)
Env. OSS: Juniper MX, HP NNMi, Mycom prOptima , Netcraker, Webservice (REST)
, eTOM, TMF, NGOSS
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Alcatel-Lucent Deutschland GmbH - Germany (Stuttgart)
- OSS solution Architect
2012 - 2012
OSS solution integrations
HLD and LLD for 3G and LTE technology package integration (COSTS and bespoke).
Consultancy for KPNGB (Belgium) and Eplus (Germany) OSS service assurance.
Expertise on TNPMW (Tivoli NetCool performance wireless)
Env. OSS: SQM, TNPMW, Metrica NPR , Data Virtualization, Vendor EMS (Netact,
M2000 , ENIQ ...), eTOM
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Deutsch Telekom Deutschland GmbH - Germany
- System Design
2006 - 2012
System Design, Feasibility Studies, Project Management for OSS solution
integrations and transformation.
Capture requirements and drive system-wide architectural decisions.
Design and implement sub-system (ITIL life processes cycle).
Deliver components through architecture projects, development projects, and
infrastructure projects.
Provide depth and direction through development of standards, policies, architecture
patterns, and frameworks.
Operational Support Systems (OSS) architecture.
Business Intelligence (BI) and trending.
RAN, GERAN, UTRAN, eRAN and Core Engineering Monitoring, KPI definitions (3GPP, LTE
SON) implementation and reporting within committed SLA.
Audit of various parameters on various aggregation bases and define new benchmarks for
KPIs in coordination with performance team. Correlate the various KPI's affecting alarms.
Define and maintain the Data Warehouse target architecture.
Data Architecture to maintain existing models and data flows and create new ones.
Provide technical oversight to Data Warehouse and business intelligence design and
development activities.
ETL development and guidance on best practices to development team and to help coach
KPI reports writing and optimization (summary aggregation, BH calculations, OLAP queries
).
Determine product suitability and provide recommendations for effective use of assets and
investments. (HLD and LLD).
Provide input into the strategy, planning, evaluation and future selection of OSS tools
relevant to the customer.
Integration of new Performance Management tool : TNPMW , Cognos BI , Oracle, COTS.
Processes migration (Data collection, Data Virtualization, mapping, summary aggregation,
housekeeping, reports, alarms, KPI) from Metrica NPR to TNPMW.
Performance Monitoring and fault Management for 2G/3G/LTE Network
BSS/RAN/IP/MPLS/SS7: Huawei, NSN, ALU, E///.
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Deutsche Telekom AG
- IT Senior Consultant/Project Manager
2006 - 2011
System Design, Feasibility Studies, Project Management,
Capture requirements and drive system-wide architectural decisions.
Design and implement sub-system (ITIL life processes cycle).
Deliver components through architecture projects, development projects, and infrastructure projects.
Provide depth and direction through development of standards, policies, architecture patterns, and frameworks.
Operational Support Systems (OSS) architecture.
Networking equipment and Business Intelligence (BI) and trending
Core Engineering Monitoring, SLA and KPI definitions
Data Architecture to maintain existing models and data flows and create new ones.
Define and maintain the Data Warehouse target architecture.
Provide technical oversight to Data Warehouse and business intelligence design and development activities.
ETL development and guidance on best practices to development team and to help coach report writing and optimization.
Determine product suitability and provide recommendations for effective use of assets and investments. (HLD and LLD).
Provide input into the strategy, planning,evaluation and future selection of OSS tools relevant to the customer.
Integration of new Performance Management tool : TNPMW , Cognos BI , Oracle, COTS
Performance Monitoring and fault Management for 2G/3G/LTE Network BSS/RAN/IP/MPLS/SS7: Huawei, NSN, ALU, E///.
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T-Mobile Deutschland
- Senior Consultant - OSS performances management system for Mobile Networks
2002 - 2006
E2E project management of software from design to acceptance test and delivery.
Expertise on OSS performance tool for network management applied to 2G and 3G (Metrica/NPR).
Technical expertise on design and software implementation.
Enhance and optimize the existing OSS tools and introducing new capabilities and functionality.
Assist with tender development, review and selection.
Collection and analysis of all pertinent data essential to understanding cross NatCo shared project requirements.
Roadmap meetings, providing information about capability and availability for the offshore team.
Assignments to Projects, CRs
KPIs analysis and implementation for several interfaces (Huawei, Ericsson, Nokia, Siemens, Lucent, NSN, Alcatel).
Reporting and Data Warehousing for the planning tools, the billing and accounting verifications.
Fault Management and Performances Alarms design / test / implementation and forwarding for central operations instances (iNes and Netcool)
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Deutsche Telekom AG - T-Mobile - Germany (Bonn)
- IT consultant
2002 - 2006
E2E project management of software from design to acceptance test and delivery.
Expertise on OSS performance tool for network management applied to 2G and 3G
(Metrica/NPR).
Technical expertise on design and software implementation.
Enhance and optimize the existing OSS tools and introducing new capabilities and
functionality.
Assist with tender development, review and selection.
Collection and analysis of all pertinent data essential to understanding cross NatCo shared
project requirements.
Roadmap meetings, providing information about capability and availability for the offshore
team.
Assignments to Projects, CRs
KPIs analysis and implementation for several interfaces (Huawei, Ericsson, Nokia, Siemens,
Lucent, NSN, Alcatel).
Reporting and Data Warehousing for the planning tools, the billing and accounting
verifications.
Fault Management and Performances Alarms design / test / implementation and forwarding
for central operations instances (iNes and NetCool)
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T-Mobile - Germany (Bonn
- IT consultant
2000 - 2002
(2 years 8 months)
exploitation of the Metrica platform
Specification and implementation of:
2,5 and 3G interfaces.
Siemens IN interface.
a CDR Billing Interface.
Siemens VLR Rooming Interface.
Siemens SS7 interface.
Data Model design, Data Collection Design, transfer procedure with security assessment.
Setting milestones to the Project. Technical expert contact, establishing work group for
reviewing and understanding the requirement specifications.
Specification and development of SSS and BSS alarm scripts, Reporting and DWH
Alarm clearance tool, gateway to a TMN plate-form (NetCool), statistics tool/gateway to a
http sever
Migration tool design and implementation for Metrica NPR
Upgrade tool design and implementation for Metrica NPR
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T-Mobile Deutschland
- Senior Consultant - OSS performances management system for Mobile Networks
2000 - 2002
Audit/Administration and exploitation of the Metrica platform
Specification and implementation of :
2,5 and 3G interfaces.
Siemens IN interface.
a CDR Billing Interface.
Siemens VLR Rooming Interface.
Siemens SS7 interface.
Data Model design , Data Collection Design, transfer procedure with security assessment.
Setting milestones to the Project. Technical expert contact , establishing work group for reviewing and understanding the requirement specifications.
Specification and development of SSS and BSS alarm scripts, Reporting and DWH
Alarm clearance tool, gateway to a TMN plate-form (Netcool), statistics tool/gateway to a http sever
Migration tool design and implementation for Metrica NPR
Upgrade tool design and implementation for Metrica NPR
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CEGETEL SI
- Network & Telecom Engineer
1999 - 2000
Technical support on NSS equipment and management based on GESTEQPT, GESTIMPL,
GESTCNX, and RMR platforms: NE management, new NSS release implementation and traffic
management.
Technical support on NSS switching engineering based on GESTACT, GESTTRAD; GESTACT7
software: Route management, translator and SS7.
Troubleshooting
Technical support and technical project management of a BSS traffic quality tool interface.
Environment: GSM, SSS, Radio, Oracle, SQL, ArcView GIS v3.1.
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Neuf Cegetel - France (Paris)
- Network & Telecom Engineer
1999 - 1999
Specification/Development/validation/integration of an interface between Metrica/NPR
platform and a geographical application to qualify BSS traffic for each cell.
Environment: GSM, UNIX, Shell, Metrica, Oracle, SQL, TCL/TK and ArcView GIS v3.1
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FRANCE TELECOM MOBILES
- Network & Telecom Engineer
1998 - 1999
Writing Technical Specifications and functional extension development for the CESAR system
Cache mechanism development on the AUDILOG module TMN Store (MIB OpenMaster
persistence on ObjectStore data base). MIB Compilations
Polling System realization for SSS and BSS equipment
TMN Alarm, TMN Ep modules customization.
Alarm trapping to activate some external tools connected to the ISM plate-platform
ISM applications traces Remote control (via Sieve) : AI CMIP trace control, AI SNMP traces
control
CMIP and SNMP Agents configurations. X25 stack configuration
Environment: GSM, ISM OpenMaster, SML, C, CMIS, CMIP.
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Audilog - France
- Software developer
1998 - 1998
ALCATEL protocol (WAM) development for NSS equipment configuration: SSP, RCP HLR and
A83XXX. Integration on the ISM OpenMaster platform
Client/Server environment realization based on Unix IPC tools : to test the Alcatel protocol
implementation
X25 trame encapsulation
Environment: ISM OpenMaster, C, UNIX, X25, SunLink, and RTOS.
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Millicom - UK
- Software developer
1995 - 1995
I take part on a project of a data transmission network creation (ISDN, telephony...) for the
city of READING (UK).
W-CDMA technology study
Software development: Sites and antennas modeling, simulations.
Environment: PC, C, C++ Windows, OS2, W-CDMA
