Hervé NANA

-1-Information system architect Oracle (April 2006 - June 2006)

Objective of the mission:
After a study of the Oracle technical environment to propose to put in production one solution of recovery adapted to the needs for load of the site.¶

Achievements:
Resources mapping and installation the NT tools intended to measure the server load during the peaks of activity having led to a proposal of a solution of recovery based on one bi processor server for Oracle.
Integration of the server and installation of Oracle under NT4.
Benchmarks during rise of load allowing to refine the requirements in resources under the new architecture and database dimensioning.
Scripting to set and automate the bi processors affinities in order to ensure the load distribution for the Oracle.
Assumed knowledge and skills translation.

Technical environment: Servers: Windows/AIX Avoid-Fires ?Wan? Bridges.


-2- Deployment project leader - Michelin Clermont Ferrand (October 2005 - April 2006),

Objectives of the mission:
Coordination of local technical teams in charge of the deployment of a trade application within XAO architecture in Asia, North America Management and Clermont Ferrand.

Achievements:
Coordination of the ressources mapping on the local sites.
Control of the contracts signed with the local suppliers.
Setting of user validation test for the transitional period.
Validation of tests phases .
Establishment of plannings of deployment.
Resources allocation.
Meetings organization and lead.

3- System administrator Unix/Linux Windows - Coframi Paris (February 2005 - September
2005)

Objectives of the mission:
Administration and maintenance of the level of availability of servers Solaris HP-UX and Windows, within a professional software development technical environment in control on behalf of the Société Nationale des Chemins de Fer(SNCF).


Achievements:
Software and system Integration.
Management and maintenance of UNIX SSH daemons, and Flexlm licenses for the the developers team environment.
Administration of UNIX/LINUX servers (Processes, disk space, crontab, and user account management, NIS server administration).
Firewall rule management and updates.
Responsible for the level 3 support to the users, and technical incidents resolutions.
Daily backup management.


-4- ORGANIZER CEGETEL PARIS DEFENSE (October 2004 - January 2005)

Objectives of the mission:
Report on the variations of exploitation under WEBSPHERE MQ SERIES technical environment and accompaniment of the change within CEGETEL “ligne de production” department;

Achievements:
Organization of meetings with the key interlocutors of the operations management department.
Meeting resume and associated reports, (general progress report, dashboards).
Establishment of a cartography of the technical and functional flows identified within architecture WAS/MQ Series.
Wrote a study related to the variations of exploitations.

Sector: IT - Telecommunications

-1- Application delivery manager Alstom LEVALLOIS PERET.


Objective of the mission: Optimization of the supervision and maintenance of the level of ?QOS? assuming the availability of the server applications under ?WEBSPHERE?.

Achievements:
Installation of a monitoring solution in order to optimize server-sided incidents survey and reports.
Definition and of new indicators in collaboration with the customer services, within a heterogeneous technical environment.
In charge of the standardization of the systems configuration and the update of security on the servers Windows 2k/2k3 (mdac, services pack, centralized management of security solutions deployment and updates etc....)
Visualization and optimization of the Windows 2000 servers with Vmware (GSX)
Installed oracle server and managed instances.
Solaris servers backup management with networker.

Technical environment: SERVERS File;/ CITRIX:NT/2000, calculator:Linux, application servers:Solaris, Virtualized servers on vmwareGSX. Router Cisco, Bay San (EMC).


-2- SYSTEM ADMINISTRATOR ALSTOM SAINT OUEN (Mars 2003 - February 2004)

Objective of the mission:Resumption of exploitation migration and administration system.

Achievements:
w2k servers integration.
Integration and administration of a Bay SAN EMC Clariion; (Cache memory Fail over administration and maintenances of the LUN).
Installation of a backup solution (BACKUP EXEC) for data in production on the Bay.
Batch scripting for the securities updates deployment for servers desktops..
Migrated the Novell NDS structure of data into NTFS file systeme
Wrote scripts ensuring the translation of the Novell files rights towards NTFS file rights.
Managed a team of two system administrators. Assumed the training of a junior system administrator.

Technical environment: File servers Windows NT/2000. Application server (Solaris) DNS server:Windows /Linux. Router Cisco, Bay San (EMC).


-3-MIGRATION PROJECT LEADER Alstom Massy Nov. 2002 - March 2003.

Objective of the mission: system, and network migration

Achievements:
Implemented a new networked architecture based on manageable switches.
Drafted a procedure for the auditing of network and system ressources of ALSTOM prior migration that allowed in particular to take the taking into account and resolve problems attached to the existence software applications with one authentication based on IP.
System (Novell/windows) and IP migration.

Technical environment: Servers NT/2000, Linux. Router Cisco 2400.Wan Bridge.


-4-SYSTEM ADMINISTRATOR WORLD FINANCIAL GROUP LOS ANGELES 2001/2000

Objective of the mission: Installation of a centralized system information management.

Put in production a LAN for the branch of Anaheim of W.F.G (Los Angeles).
Material and software integration.
Technical support to the users.
Local security management.
Wrote a report in order to ensure the transfer of competences.

Technical environment: servers W2k, desktop: Windows 98, XP and 2000 pro, DNS, Exchange5.5.


-5- SYSTEM ADMINISTRATOR NTERNATIONAL GOLDMAN SACHS PARIS (Mars 1999 - September 2001)

In charge of GS Paris bay of mixing upgrade to UDP 5 standard.
Integrated Server desktops and laptops in London And Paris
NT4 to w2k server migration.
User support
Monitoring safety and performance
Analyzed the registry of Windows NT
Management of the strategy for users rights attribution.
Integration Active Directory.
Responsible for Paris Goldman Sachs data backups.

Technical environment: servers NT4 and 2000, Lotus Notes, Wan Bridges, Nescout, Fist Router, Solaris, router Cisco.

Sector: IT - Telecommunications

LITIGATION LAWYER ASSITANT
Analyzed Concrete litigation cases relating to the responsibility of concrete builders.
Assisted legal expertise in related to concrete litigation and draft conclusion memorandum
Assumed a legislative survey.

Sector: Legal