كريم محمد عبدالحكيم شريف, Service Delivery Supervisor

كريم محمد عبدالحكيم شريف

Service Delivery Supervisor

We - Telecom Egypt

البلد
مصر
التعليم
بكالوريوس, Computer Science; Computer Science & Information Systems
الخبرات
16 years, 3 أشهر

مشاركة سيرتي الذاتية

حظر المستخدم


الخبرة العملية

مجموع سنوات الخبرة :16 years, 3 أشهر

Service Delivery Supervisor في We - Telecom Egypt
  • مصر - القاهرة
  • أشغل هذه الوظيفة منذ فبراير 2021

• Maintain high performing service support functions including all IT Applications Support.
• Owner of the Incident, Request, Change and Escalation processes, ensuring high levels of performance in these processes, accurate reporting and establishing service improvement activities when required.
• Ensuring coordination of resolving parties for major incidents, effective communication to stakeholders and post incident review.
• Monitor, control and support service delivery; ensuring systems, methodologies and procedures are in place and followed.
• Accountable for the quality of Service and performance; ensuring future demand from growth and projects is understood and factored into capacity plans for all associated systems.
• Make recommendations for Service Improvement Plans and ensure actions are followed through to completion in a timely manner.
• Work with internal and third party teams to ensure actions are taken and completed to protect and improve services.
• Provide regular and accurate management reporting on IT Service performance.
• Working across the business to provide effective communication on IT matters and build relationships with other teams to ensure effective dialogue between departments.

Software QA & Testing Lead في SEGMATEK Technologies
  • مصر
  • مارس 2020 إلى ديسمبر 2020

• Coordinate with developers and product managers to identify system requirements.
• Review the functional specifications/requirements created, collaborating with the SA team for visibility and possible updates.
• Define test metrics, prepare test results dashboards and track/report on solution quality.
• Plan for functional and non-functional (performance, endurance, security) testing cycles and manage the execution.
• Working closely with the software development team to reproduce and debug issues, diagnose defects and track them from discovery to resolution.
• Lead and mentor QA team members, as well as manage outside contract testers both onshore and offshore to develop and execute test cases, scripts, plans and procedures.
• Daily stand-up meetings, and weekly status meetings to review finished sprints and discuss upcoming sprints/deadlines.
• Ensure quality in all the deliverables by following QA standards, best practices and guidelines.
• Acted as a key point of contact for apps teams and project teams for all QA aspects of releases, providing QA services and coordinating QA resources for in-progress projects.
• Participated in sales and customer calls and meetings as requested.
• Developed the strategy testing plans and enablement of User Acceptance Testing for Self-care projects for 3 Telecom operators in Africa (Malitel, Ethiotel & WE), partnering effectively with the business to ensure goals achievement.
• Assisted the business with user acceptance testing (UAT).

Senior BSS Consultant في SEGMA Technology​
  • مصر - القاهرة
  • أبريل 2017 إلى مارس 2020

• Huawei NGBSS Testing and operation for ZAIN IRAQ Managed Services.
• Huawei BES Consultant for WE Telecom Egypt.
• Manage the delivery of Huawei BES RM domain and guarantee delivery quality and progress.
• Held accountable for expertise in RM domain and its relevant modules.
• Investigate technical problems on the system or product configuration (live & test environment).
• Create (workaround/ permanent) solutions/tweaks for the systems in case of critical situations.
• Collaborating with other domains’ teams to guarantee the solution quality and delivery integrity.
• Performed regular reporting for the project status and system KPIs.
• Contributed to the development of Standard Operation Procedures (SOPs) documents for all RM modules.
• Delivered training to end-users of the application’s basic operations, upgrades, and enhancements.

CBS Consultant, testing lead في Ericsson RMEA
  • العراق - بغداد
  • يناير 2016 إلى أكتوبر 2016

• Managed the testing team for the CRM migration project to HUAWEI CRM, including preparing to manage the testing timeline, scope, risk management & customer acceptance of the delivered solution, based on the successful execution of the strategy & test plan.
• Define test strategy, prepare test plans, test object list, and track/report on solution quality.
• Led project testing execution: tracking project activities, monitor & handle changes, conflicts & escalations.
• Managed end-to-end complex test work streams, providing direction and guidance for test process improvements and establishing policies, maintaining test environment and test database integrity.
• Track requirements and functional analysis, application development, integration with legacy systems, IT security, and environments.
• Ensured the quality of applied test processes, providing visibility to decision-makers, identifying risks, analyzing, and managing conflict resolution.
• Developing periodically tracking and status reports for executive stakeholders, reflecting the project progress promptly.
• Assisting the business with user acceptance testing (UAT).
• Managed assigned customer projects to ensure that project goals are met; customer’s expectations are fulfilled & that the customer relation is handled in the best possible way within the scope of the contract.

Senior Solution Test Engineer في HUAWEI Telecom
  • مصر - القاهرة
  • نوفمبر 2014 إلى ديسمبر 2015

● Manage the delivery of a single product for a regional-level project.
● Conduct cross-domain solution acceptance tests on behalf of customers and performance, quality, reliability, and
security (PQRS) test activities, including test case baseline setting, performance tool development and application,
environment design, PQRS verification, and solution evaluation. The solution test design covers main application
scenarios for customers.
● Undertake test execution of external projects or provide technical support for market projects.
● Carry out iteration tests and integration verification for features, stories, and documentation, throughout the entire
process.
● Main tasks include use case design, user scenario test design, automation design and implementation quality
evaluation for commercial use, and closed-loop improvement. Take part in making a key quality breakthrough for a
product as a major member.

CBS Support Engineer في HUAWEI
  • مصر - القاهرة
  • مايو 2013 إلى نوفمبر 2014

• Preside over administration of OCS/CBS modules in day-to-day SOP operations, managing servers, solving incidents, and fulfilling requests.
• Implement the serviceability improvement measures in a product domain, optimize the delivery model, and develop service, product deliverables for a product domain or solution.
• Manage the delivery of a certain product domain of company-level projects and guarantee delivery quality and progress. Be accountable for the expertise of multi-product or multi-module in one operation technology area.
• Monitor running processes related to the assigned module, and document all abnormal / Critical issues with RC analysis.
• Building a case library for product serviceability, maintaining its improvement, and steering low-level employees to improve their capabilities.
• Study FRSs and the AS Hardware & Software Information.
• Responsible for typical CBS services (Charging processes, Subscriber management processes).
• Preside over the UVC platform (Recharging Platform) and manage the Vouchers’ life-cycle.

TABS Support Engineer في Huawei
  • مصر - القاهرة
  • ديسمبر 2011 إلى مايو 2013

• Working as first-line support (Service Desk); Create, research, and update service requests, and route service requests to appropriate product support teams.
• Interface with Global support teams and Field personnel and Implement escalation procedures as required. Execute Business Continuity procedures if needed, according to established protocols.
• Business Continuity to be defined as Disaster Recovery operations due to a variety of reasons, i.e. problems with the network, admin system, DB, etc.
• Accountable for the expertise of multi-product or multi-module in one operation technology area.
• Solving issues related to TABS application, VAS applications, A.D, BI reports.
• Independently take on service network monitoring and management.

BSS Assistant Customer Service Engineer في International Turnkey Systems (ITS)
  • مصر
  • يناير 2011 إلى ديسمبر 2011

• Working as first line support (Service Desk); Create, research and update service requests.
• Route service requests to appropriate product support teams.
• Interface with Global support teams and Field personnel.
• Implement escalation procedures as required.
• Execute Business Continuity procedures if needed, according to established protocols. Business Continuity to be defined as Disaster Recovery operations due to a variety of reasons, i.e. problems with the network, admin system, DB, etc.
• Solving issues related to TABS application, VAS applications, A.D, BI reports.

Technical Support Engineer (Training) في YAT Software House & Advertising
  • مصر - القاهرة
  • يونيو 2010 إلى أكتوبر 2010

• Provide troubleshooting and analysis assistance for software installation (or reinstallation), usage and configuration questions.
• Provide answers for general usage and operation questions. Provide problem determination / problem source Identification. Review diagnostic information to assist in isolation of a problem cause.
• Identify known defects and fixes to resolve problems. Provide assistance on supported product known defects for which available corrective service information and program fixes are available.
• Provide technical support service delivery within established guidelines; demonstrating soft skills and technical skills that contribute to maintain service continuity.

Technical Support Engineer في Petrotrade
  • مصر
  • أبريل 2007 إلى مارس 2010

Technical support for the network hardware and software applications.

الخلفية التعليمية

بكالوريوس, Computer Science; Computer Science & Information Systems
  • في Mansoura University
  • يوليو 2006

Project Biometric Identification: An AI project that works as an authentication tool and includes (Signature recognition, signature authentication and Graphical Password) - Grade: Excellent

Specialties & Skills

Charging
Unix Administration
Telecommunications
Service Management
Provisioning
Application Support
Middle-Ware
Shell Scripting
Technical Problem Troubleshooting
Charging
Oracle SQL
Billing Mediation
Billing Systems
Roaming
Customer Service

حسابات مواقع التواصل الاجتماعي

الموقع الشخصي
الموقع الشخصي

لقد تم حذف الرابط بسبب انتهاكه لسياسة الموقع. يرجى التواصل مع قسم الدعم لمزيد من المعلومات.

اللغات

العربية
متمرّس
الانجليزية
متمرّس

التدريب و الشهادات

(الشهادة)
تاريخ الدورة:
September 2013
صالحة لغاية:
October 2013
(الشهادة)
تاريخ الدورة:
September 2013
صالحة لغاية:
October 2013
(الشهادة)
تاريخ الدورة:
September 2013
صالحة لغاية:
October 2013
(الشهادة)
تاريخ الدورة:
October 2013
صالحة لغاية:
November 2013
(الشهادة)
تاريخ الدورة:
June 2013
صالحة لغاية:
December 2013
HP Network Node Manager (الشهادة)
تاريخ الدورة:
June 2011
صالحة لغاية:
June 2011
ITIL V3 Foundation Certificate in IT Service Management (الشهادة)
تاريخ الدورة:
September 2011
صالحة لغاية:
September 2011
CCNA (الشهادة)
تاريخ الدورة:
August 2005
صالحة لغاية:
October 2005
HP Service Manager (الشهادة)
تاريخ الدورة:
July 2011
صالحة لغاية:
July 2011

الهوايات

  • Running
  • Tennis
    amateur
  • Reading