Freelancer profile translated to English.

Description

As a Network Architect, my responsibilities include developing technical documents (HLD, LLD) and developing migration strategies for critical data center perimeters. I am also primarily responsible for selecting network solutions that are adapted to the client's needs and budget.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

BNP Paribas
Network Architect
BANKING AND INSURANCE
May 2021 - Today (5 years and 1 month)
Paris, France
Context:
As a Network Architect at BNP, I was responsible for developing technical documents (HLD, LLD) and developing migration strategies for the bank's critical data center perimeters: Swift, Banking Messaging, Payment Systems, ATM, IBM Main Frame, etc.

Tasks:
→ Definition of network architectures for BNP Paribas group data centers
→ Writing HLD/LLD, network designs for new services or evolution of existing services.
→ Development of migration strategies for the bank's critical data center perimeters.
→ Validation of new network solutions and ranges or hardware models (Cisco, Arista)
→ Working in close collaboration with manufacturers for the stabilization and validation of OS to be used in the BNP Paribas park
Project:
→ Migrations of BNP Swift, Banking Messaging, Payment Systems, ATM businesses from fabricpath DCs to VXLAN / BGP EVPN DCs (Cisco Nexus 9K & Arista)
→ LLD Design and Migration of BNP partner interconnections to a Vxlan EVPN fabric with Cisco C9500
→ Preparation of an Azure landing zone for IT BNP (Express Route Gateway, IPsec NVA, VNet)
Cisco evpn VXLAN
SFR
Network and Security Engineer
TELECOMMUNICATIONS
March 2018 - May 2021 (3 years and 2 months)
Paris, France
Context:
Member of the SFR DIV team (engineering and validation department), I work on several engineering and validation projects for the MPLS and mobile and fixed collection network.
Project:
→ Engineering and Validation of the Seamless MPLS solution on the SFR and BIB Collection Network
→ Engineering and Validation of multicast gateways to ISPs
→ Engineering and Validation of inter-domain option C between the SFR Collection and BIB Network
→ Engineering and Validation of metro networks for fixed collection
→ Engineering and Validation of QoS on the mobile collection network
→ Engineering and Validation of the BNG solution on fixed collection
→ Validation of B2B engineering
→ Leaf integration in ACI fabric for EPC network
→ Configuration of ACI physical Domain, EPG, bd, VRF
→ Firewall migration from IPtables to Fortigate 1000d on the SFR LAB IMS Network
→ Validation of the unified Nokia PE (BNG + Security Gateway) on the MBB/FBB Network
→ Validation of Segment Routing, EVPN, and Vxlan on the mobile POP
Tasks:
→ Writing LLD, MOP engineering documents
→ Validation of new engineering solutions on mobile and fixed collection
→ Reproduction and troubleshooting of anomalies encountered by SFR operations
→ Implementation of the validation architecture in the SFR MPLS network
→ Writing test plans and industrialization documents (Installation, Operation, Configuration, Update)
Technical Environment
- CISCO: ASR9k, ASR903, ASR901, ACI
- Alcatel (Nokia), SR12, SR7
- NSO: Automation
- SPIRENT: Traffic generators
- Huawei NE40, NE8000
- Ericsson SE1200
Huawei Technologies Maroc
MPLS EXPERT
TELECOMMUNICATIONS
January 2011 - July 2017 (6 years and 6 months)
Rabat, Morocco
Context:
As the Datacom team leader at Huawei, to meet the growth of the Maroc Telecom operator's network, I was responsible for evolving the IP/MPLS backbone and fixed/mobile collection architecture through migrations and integrations of P, PE, and BRAS equipment.
Tasks:
→ Preparation of LLD and HLD technical documents
→ Client support for the development of the expression of need
→ Preparation of the Kick-off meeting with the Project Manager and the client
→ IP/MPLS team management
→ Engineering and validation of the IPv6 6PE/6VPE and CGNAT solution for Maroc Telecom's BB MPLS Network
→ Engineering and validation of the QoS solution on Maroc Telecom's BB MPLS Network
→ Validation of the SDN PCE+ Pilot for the MPLS Backbone
→ Engineering of the IPTV multicast solution on Maroc Telecom's BB MPLS Network and Collection
→ Engineering and deployment of the Google cache solution
→ Integration of new PEs on the Metro IP backbone
→ Integration of the Single RAN Mobile service (2G+3G+4G) at the MPLS Backbone level
→ Integration of the Fixed service (FTTH, HSI, Vod, IPTV, VOIP) at the MPLS Backbone level
→ Elaboration of the equipment BOQ document
→ Responsible for the SWAP of Huawei MPLS Equipment from (NE40E-X8) to (NE40E-X16) on the IP/MPLS Backbone
→ Responsible for migrations of MPLS PE/P/BRAS Equipment on the IP/MPLS Backbone
→ Elaboration of the BOQ for IPRAN Project equipment quotation
→ Quotation of services sold to subcontractors
→ Quotation of human resource costs during the Project delivery and deployment
→ Quotation of Technical risk costs during the Project delivery and deployment
→ Client support throughout the Project lifecycle
→ Establishment of the schedule for the execution of all Project phases in collaboration with the client
→ Management of internal Project progress reports
Technical Environment
- NE40E, CX600, NE5000E, ME60, S9300, SPIRENT, SDN PCE+, ATN910