Summary
Overview
Work History
Education
Certification
Timeline
GeneralManager
Rafet Celebi

Rafet Celebi

Service Delivery Manager
London

Summary

IT Service Management professional with over 8 years’ experience. Looking for an opportunity to make a big difference, utilising my knowledge, skills, experience and passion for my profession. A strong willingness to challenge, learn and develop. Energy and enthusiasm for technology, workflow efficiency, and the ability to see solutions and service improvements through to completion at a high standard for multiple customers globally.


  • ITIL v3 Foundation, Service Operation, Continual Service Improvement certified
  • Major Incident / Problem / Change Management
  • Project Management / Coordination
  • Business & Stakeholder Focused
  • Proactive Team Player with Drive & Determination. Results-Oriented Professional
  • Assertive, Self-motivated & Collaborative
  • Experience of defining and implementing Service Management processes within global organisations
  • Knowledge of IT platforms, operating systems, infrastructure and technology environments
  • Crisis Management – able to direct work and remain calm in stressful situations with conflicting demands
  • Proven ability to communicate concisely, effectively and instil confidence at Executive and Board level
  • Creating and maintaining strong Director-level relationships
  • Structured problem-solving; confidence and initiative to make recommendations to colleagues at all levels

Overview

8
8
years of professional experience
4
4
years of post-secondary education
4
4
Certificates

Work History

Service Delivery Manager

Cubic
London
03.2022 - Current

• Building and maintaining strong working relationships with the Train Operating Companies (TOCs) and managing the relationships on a daily basis

• Overseeing the delivery of contractual obligations within the parameters of the assigned contract, including the reporting of contract performance and management of customer requirements

• Working with Customer Services, Engineering and sub-contractors in managing and meeting key SLA and KPI metrics, stimulating growth and performance

• Management of the financial performance of the assigned TOC contracts

• Identifying and promoting opportunities to reduce operating costs, as well as generating additional revenue via variation orders in collaboration with internal teams

• Identifying and, where appropriate, implementing process improvements and other changes to enhance the Customer Service organisation

• Acting as the primary customer point of contact for all matters, including technical / performance queries and downtime exemption applications. Escalating / resolving issues as appropriate

• Working with internal teams to develop end of life estimates, performance impact statements, as well as maintenance and recovery plans

• Leading in customer discussions on potential or proposed contractual changes

• Preparing and distributing detailed technical and performance reports / statistics as required by internal and external stakeholders. Working with internal analysts to identify trends and insights.

• Undertaking contract-level performance management resolutions. Resolving / escalating as required.

• Working with project management and other internal teams to plan and deliver system upgrades and variation orders where required

• Ensuring internal and external contractual commitments are achieved within the parameters of performance standards and budgetary constraints

• Developing a strong working relationship with the assigned Quality and Health & Safety representatives and working collaboratively to ensure contractual and legislative compliance

• Ensuring that sub-contractors comply with the relevant statutory Health & Safety legislation and other relevant regulations

• Ensure that sub-contractors carry out work to standards of quality compatible with ISO9001

Global Service Delivery Manager

Aura
London
01.2019 - 12.2021
  • Responsible for overall customer satisfaction and service delivery of global accounts, ensuring operations are managed in accordance with agreed SLAs / KPIs, and customer expectations are not only met, but exceeded
  • 99% Incident and IMAC SLAs achieved over a 12-month rolling period
  • Improved workflow efficiency for all areas within the business, both internally and externally
  • Proactive implementation of executive reports for key global customers, including incident / problem / change / project trend analysis
  • Embedded continual service improvement in various areas of the operational process, ensuring all changes are tracked within the CSI Register / Service Improvement Plans
  • Management of financial reports, as well as customer contracts, invoicing and partner support POs on a monthly basis
  • Maintaining positive relationships with key counterparts and senior managers, identifying customer needs and overseeing service delivery within the company context
  • Building partnerships and liaising with team leaders to determine the company's services, delivery criteria, and solutions for forecasted issues

Global Major Incident Manager /Service Management Analyst

Nomura
London
10.2014 - 04.2018
  • Working within a global Financial Services environment, managing all major incidents and service operational processes and procedures, ensuring that BAU is being delivered on a daily basis and SLAs are being met
  • Analysed Incident and Problem trends to identify existing environmental risks and potential impacts to service
  • Reviewed and produced service metrics / reports. Documented post-incident recovery steps and carried out Root Cause Analysis (RCAs) when required, ensuring the risk of recurrence is reduced
  • Shift Manager: Responsible for overseeing multiple datacenter incident analysts, delegating major incident tasks during busy periods, as well as submitting emergency change requests
  • Change Management: Facilitated weekly Change Approval Board (CAB) meetings, ensuring all major change requests are clearly documented and ready for approval/implementation, including outage periods to production systems
  • Liaising and maintaining strong business relationships with Infrastructure / Application teams, Third-Party Vendors and Senior Management

PMO Analyst / Project Coordinator

Best Practice Consulting
London
05.2014 - 07.2014

PMO Analyst / Project Coordinator

Best Practice Consulting
London
09.2012 - 08.2013

Service Desk Analyst

London Ambulance Service
London
01.2007 - 04.2007

Education

Bachelor of Science - Business Computing

University of Greenwich
London
09.2010 - 07.2014

Certification

ITIL Continual Service Improvement (CSI)

Timeline

Service Delivery Manager

Cubic
03.2022 - Current

ITIL Continual Service Improvement (CSI)

01-2021

ITIL Service Operation (SO)

04-2020

Global Service Delivery Manager

Aura
01.2019 - 12.2021

ITIL v3 Foundation

11-2018

Global Major Incident Manager /Service Management Analyst

Nomura
10.2014 - 04.2018

PMO Analyst / Project Coordinator

Best Practice Consulting
05.2014 - 07.2014

PRINCE2 Practitioner

05-2013

PMO Analyst / Project Coordinator

Best Practice Consulting
09.2012 - 08.2013

Bachelor of Science - Business Computing

University of Greenwich
09.2010 - 07.2014

Service Desk Analyst

London Ambulance Service
01.2007 - 04.2007
Rafet CelebiService Delivery Manager