Contribute on the BSS program for ooredoo AlgeriaBSCS IxR3 HW Modernization in CBIO2.1.5 (x86 Cisco blades, RHEL 7.2, Oracle RAC 12c).ADM CR : EMA15 , EMM15.Comptel Swap to EMA15.CS17 & IVR Upgrade Charging (CS16/17/18, SDP, CCN, IVR, CSNMT, AIR, TopUp, VOMS), Billing (BSCS iX, SOI, SX/CX/MX, monitorserv, Stream serve Open Text), provisioning (EMA, DigitalRoute , EDA) , Mediation (EMM ).ENIQ stats ,roaming and rating domain, iX Collection, eTopup, ECM : Ericsson catalog Manager. Infrastructure : NetBackup (sun SPARC Enterprise servers M3000 for NetBackup, Data Domain DD7200), RedHat Enterprise (RHEL 7.2), HW x86, Linux/SUN Solaris , Network systems (SAN switch, Cisco Fabric 6296 UCS), Storage systems (VNX 7600 storage system) , SUN Enterprise T5440 , Sun Fire X4170, Cisco B460 M4 Blade Server, Oracle 12c, - Backup & restore solutions- Virtualisation solutions Project Management Project Management using Agile Methodology , DevOps tools , JIRA , Confluence , GITLAB.Presales.Veon/Djezzy Digital Telco Transformation DBSS 0.6Ooredoo BSS Digital Modernisation

Technical Management of Ooredoo CBiO solution : Charging (CS16/17/18, SDP, CCN, IVR, CSNMT, AIR, TopUp, VOMS), Billing (BSCS iX, SOI, SX/CX/MX, monitorserv, Stream serve Open Text), provisioning (EMA, DigitalRoute , EDA) , Mediation (EMM ).ENIQ statsStreamServe (Open text)Oracle DB cluster tuning, reporting, Patching, maintenance, Upgrade/Update.Support Team Management.

Provide system consultancy for the services platforms.HP Unix, Solaris, RHEL senior administrator and coaching, tuning, troubleshooting, Patching.Digital Services (Web Services applications, Virtualisation admin, )

Customer : ATM – Mobilis AlgerieProject : Swap of the existing Postpaid and Prepaid (Ericsson CS5) products to Huawei NGBSS system (New Generation Business Support System)Activities: -Responsible of CBS (Charging and Billing System) Migration part with customer.- Triweekly Workshops with customer and solution demonstration.- Pre-Sales Analysts, Solutions architect and concept demonstrations with customer, Analysis the existing solution and Migration process.- Analysis , Gathering information and data on the existing system and Mapping with CBS.- Billing and Invoicing: AR, GL, Postpaid Payment, Collection and Dunning, Reporting and General Ledger, Customer with Prepaid Payment in BSCSCustomer Care and Self Care : Recharging , Money Transfer, Roaming, Interconnect, Content and Service Provider Charging, Quote and Order Capture, Provisioning, Web Based Customer Self Care, USSD self-care.- Answer Development and R&D queries on the existing system.- CBS and CRM Tables Mapping with the legacy system (Creation of Demo System: Oracle Database)-Creation of the technical Specification project documentation- Support the engagement of pre-sale customer.First Project phase is closed.

Customer : Ooredoo TunisiaLead of New extension integration , project “Convergent Charging Products” charge@once Next Generation Charging and Billing unified 2&3 Systems integration of new Online Charging (HW HP DL380, Solaris10, x86).Working and integration of IPdistpatcher & Load Balncer, AAA, FlexiISN, Customer Database (Oracle RAC11g, Disaster Recovery Oracle Data Guard Replication Primary/Standby DB, HW HP DL380 G7 Solaris10, x86), integration andinterworking with : One DNS, Mediation Zone, SMSC(smpp), MMSC, @commander, EMC & SUN Storage Configuration and Administration.Problem solving and troubleshooting.Provides customer with the following roles during Implementation and acceptance phase on all campus platforms: Unix/Linux administrator, Database administrator (Oracle RAC 11g), Solution Architects and ConsultancyAcceptance with customer : services features, HW, IP , UPS, Backup And Restore (using EMC Networker ) Subscribers& Data MigrationPlanning and Local Customer interface.

Customer : Maroc Telecom, Huawei.Migration of the existing Business Support Systems : Charging platforms (Nokia & Redknee Solution), Recharging platforms (eServeGlobal) , eRefil (NSN&IMPAQ) to Huawei OCS system.Regular Workshops with Maroc Telecom.Regular Meetings with Huawei, eServeGlobal, IMPAQ.Service and Migration Acceptance with customer. Service Validation with eServe and coordination with customer.Coordinate and Negotiate the SWAP and data migration process.Defining and execute service UAT with customers.Migration demo acceptance with customer.Coordinate end execution of delta migration phases, live migration and cutoverReporting and local customer interface.

Customert : Ooredoo AlgeriaCommissioning and support of new Charging Platforms, Charge@once select (7.9), Payment@vantage 1.2, ChrisXpress, LDAP sever, AIPs, MGW and @vantage Commander.NSN charge@once Select 1.3a and 1.5 Platforms, @Commander, IP Dispatcher, Charge@Once TopUp, ChrisXpress.SWAP NSN IN Platforms 7.9 to Ericsson Charging and Billing in One ( CBiO) systemSusbcribers Migration to Ericsson CBiO systemCommissioning of Teleconferencing project and acceptance with customer & Third Party (Tecnotree )Customer Care support for IN Premium 7.5 : emergency Duty, Commissioning of new offers, installation fix& corrections on IN live platforms,Unix & Linux Administration (Solaris , Redhat, HP Unix), Patching, Update/upgrade …EMC & SUN Storage Configuration and Administration.Hardware support: Fujitsu Siemens Prime Power 1500, 900 and PW 450, Sun Oracle servers, HP servers.Support of the following products :• Nokia Media Gateway: MGW SW – ATCA Open MGW 16.5• Nokia Charging Mediation: FlexiCMD CMD16.0 • Troubleshooting and trace analysis : RADIUS , AAA.• Commissioning and implementation of new Tecnotree NGM Teleconferencing call Platforms: 4 AIPs (AssistingSSPIPAddress), AMS (Announce Management System), 2 nodes SyS (System Server)

Customer : Orascom Telecom Tunis , TunisianaCommissioning of new Pilot project : convergent Charging and Billing Unified 2.0 , from first call to GO live :Integration ,acceptance and support of new IPDispatcher , F5 Load Balancer, TelesysGateway, TIS Farm, Online Charging Servers, Filer, CustDB (Oracle DB cluster) , @com V9, 10, Backup and Restore .Subscriber’s migration from Charge@once 7.5 platforms to charge@Unified campus.Charge@once premium, Charge@once select , IN@vantage, Railway@vantage, ServiceXpress , Mobilecentrex@vantage, Charge@once TopUp , Charge@once Care , Adapt@once .Integration troubleshooting and support of many third party systems: FlexiISN, Eserve VOMS, MediationZone, USSD GW, IVR, BSCS iX Billing via Mediation, Data Warehouse via Mediation , eServeGlobal TOPUP, HLR, MSCProvides customer with the following roles (during implementation ,acceptance phase and care phase) : Unix/Linux (Solaris, Redhat, HP) administrator , Database administrator (Oracle RAC 11g), Solution Architects and Consultancy.Charging services design and implementation, Implementation of IT Solutions (Mediation, Billing, CRM and Application)Billing and Invoicing: AR, GL, Postpaid Payment, Collection and Dunning, Reporting and General Ledger, Customer with Prepaid Payment in BSCSCustomer Care and Self Care : Recharging , Money Transfer, Roaming, Interconnect, Content and Service Provider Charging, Quote and Order Capture, Provisioning, Web Based Customer Self Care, USSD self-care.Prepaid-postpaid convergence, Taxation, Product and Offer Management.Maintain Customer Data Base Disaster recovery solution to ensure business continuityIntegration and Commissioning of Unified 3.0 campus on test system (all in one)• Integration and support of new Teecnotree VMS with MCX for play announcement (for VPN subscribers), Tecnotree NGM Teleconferencing call Platforms: 4 AIPs (AssistingSSPIPAddress), AMS (Announce Management System), 2 nodes SyS (System Server)

Customer : Ooredoo Algeria (Former Wataniya Algeria )Customer Care support : IN Charge@once Premium 7.5, Siemens INv7.5 SP2 @vantage Platform, VPN subscribers ( MCX, Mobilecentrex@vantage) , SX Framework , @commander, Siemens SGSN: SURPASS hİD 3140HD.switches: Catalyst Switch 3550 (S30122-U3020-X), GGSN Cisco 7200 Series VXR (CPG 3200 based on CISCO 7200 Series), HLR/HLRi, Radio Network (BR20), Radio Commander (RC11), SMS Center (Atrinet SMSC)Hardware Fujitsu Siemens Prime Power 1500, 900, 600 and PW 450 Oracle 9, 10 and Unix System (Solaris 9, 10) Administration , troubleshooting , Shell scripting , Backup and Restore using Networker, Update/upgrade …24/7 support and emergency Duty, SLA and tickets/FR handling.Commissioning and integration of new Platforms from Scratch (HW , )Troubleshooting and expertise: SS7, SIGTRAN, CORBA and PPI ( MSP&MSM).Support of OSS Nokia NMS: NetAct 16.5 , Siemens Radio Network BR20, Siemens Radio Commander RC11.Support of Nokia SMS Center Atrinet SMSC V9

-Maintenance and administration of Solaris8 and Redhat (Client/Server environment).-Daily running of weather forecast numerical models and troubleshooting Database and OS issues.-Maintenance and administration of the local Oracle9i Data Base on the daily updated met data.-Troubleshooting and maintenance of the Oracle Data Base server.-Daily extraction and insertion of new met data and reporting.