Hande Gençceylan

• Managing Datacenter Network devices.
• Determine the Data Center Network Topology to make ıt accesıble.
• Confıgurıng Cısco, Junıper and Huawei Devices whıch are usıng ın the Turkcell Network. Integratıon and commissioning of the Next Generation Switches and Routers vıa ACI
• Management of Traditional Legacy Network and Next Generation Data Center Network Installation and control new switches and routers
• Conducted research to test and analyze feasibility, design, operation and performance of equipment, components, and systems.
• Developed planning criteria for integrating and enabling new technologies.
• Provided network support services for multi vendor devices such as routers, switches.
• Provided complete end-to-end engineering and installation of route-based IP network solutions.
• Managed, tracked, and coordinated problem resolution and escalation processes.
• Performed troubleshooting for Juniper, Cisco, and packet analysis.

Projects:

Ankara Temelli Data Center -2019
In Ankara Data Center project is the first ACI/ NSO project of Turkcell.
This project provide to learn ACI/ NSO structure, manage all leaf-spine switches. Using ACI upgrade all APIC and leaf, spine and borderleafs
Managing and troubleshooting DC Network
Installation new leafs.

Gebze Refresh Project -2019-2022
Migrate all Data Center Structures from VTS infrastructure to NSO/ ACI infrastructure.

Gebze 4*4 Project

Installation a new DC room as 2 module.
Engagement of FW, Cloud and Data Center Network. Create new services and management of DC.
Create new contracts according to customers' necessity.

• Configured and upgraded Nexus 5000,7000 and 9000 Series.
• Managed Turkcell Backbone Network devices
• Controlled Backbone Traffic and traffic routing
• Troubleshot complex multi-vendor network service provider issues.

Customer Support Engineer- Turkcell

Solved Turkcell teams' Huawei product problems.

If needed changed space part or totally new product

Consultant on site support engineer

Project of Turkcell ACCESS/ MPLS

Defined the topology of M series routers (M2F, M16, M2E) in Integration and Commissioning
Made Ip planning and configuration of the new devices to be accessible.
Troubleshooting of the configured devices.
Controlled the devices before migration.

İTÜ GT ARC Laboratory

Activated the datacom side of the end-to-end network connection within the GT-ARC Laboratory, which is planned to be operational with the cooperation of the Turkish-German States, which is being established at the ITU Institute of Science.
Planned the topology and configuration of NE40 devices.
Activation of configurations of interface connections related to wireless and core equipment.
Created IS-IS, l2-l3 tunnels, providing VPN, MPLS configurations.
Provided the configurations of the Huawei s5300 SWs and realizing the necessary cable connections. Wrote the 4G services and activating the field.

Vodafone 4.5G LTE Projesi

L3VPN, BGP configurations, creation and optimization of MPLS tunnels in ATN and PTN routers within the scope of LTE
project.
Created LTE services and configurated them under the relevant VRF and VPN Instance.

Supported field teams 24/7 in the on-air process of the services created, completing the roll-out process by working in coordination with the Microwave, Wireless, and Vodafone planning teams

• Integrated data, voice and video networks for use in multi-site installations.
• Collaborated with vendors to identify best options for optimizing network performance.