AA

Abdalelah Appo

Ouvert aux possibilités

Senior Optical Transmission Engineer | DWDM, OTN & SDH Networks | Backbone Operations, Capacity Management & Troubleshooting | HCIP-Transmission

Halifax, NS

Sudatel Telecom Group – Sudani
Al Mashreq University of Science and Technology

À propos

A Telecommunications Engineer with 6+ years of experience in optical transmission, specializing in DWDM, OTN, SDH, and OSP networks, Huawei HCIP–Transmission certified accomplished in network planning, commissioning, troubleshooting, and backbone restoration, Recognized for delivering high-capacity transmission solutions, improving network reliability, and collaborating effectively with cross-functional teams in fast-paced environments.

Compétences

  • Change Management
  • Service à la clientèle
  • Anglais
  • Incident Management
  • Microsoft Excel
  • Microsoft Outlook
  • Microsoft Word
  • Résolution de problèmes
  • Project Coordination
  • Risk Management
  • Travail d’équipe
  • Gestion du temps

Expérience

  1. Transmission Capacity Management Sr. Professional

    Sudatel Telecom Group – Sudani

    sept. 2025 to Aujourd’hui

    Remote

    Delivered nationwide optical transport operations across the national DWDM network, supporting service continuity across the backbone. • Completed optical network integration and commissioning activities that enabled the successful expansion of the national DWDM backbone.

  2. Optical Transmission Engineer (DWDM) & OSP Specialist

    Zain Sudan MS

    févr. 2023 to août 2025

    Sudan

    • Supported the restoration of Zain Sudan's national DWDM backbone during the Sudan conflict through optical traffic rerouting and emergency recovery activities. • Improved network resilience by performing troubleshooting, maintenance, and restoration of Huawei DWDM systems. • Coordinated migration and recovery activities with Huawei engineers and field teams to minimize service interruptions.

  3. Optical Transmission Engineer (DWDM) & OSP Specialist

    Zain Sudan MS

    févr. 2023 to août 2025

    • Supported the restoration of Zain Sudan's national DWDM backbone during the Sudan conflict through optical traffic rerouting and emergency recovery activities. • Improved network resilience by performing troubleshooting, maintenance, and restoration of Huawei DWDM systems. • Coordinated migration and recovery activities with Huawei engineers and field teams to minimize service interruptions.

  4. Front Office Shift Leader Engineer (NMC Engineer)

    Zain Sudan MS

    sept. 2021 to févr. 2023

    Sudan

    • Monitored and managed nationwide telecom infrastructure, including NSS, BSS (2G/3G/4G), DWDM, VSAT, MPBN, and IP networks. • Performed Level 1 incident troubleshooting and coordinated fault resolution to meet operational SLAs. • Utilized Ericsson OSS/ENM and Huawei iMaster NCE to monitor network performance and manage alarms. • Prepared operational reports and supported incident, change, and problem management activities.

  5. Front Office Shift Leader Engineer (NMC Engineer)

    Zain Sudan MS

    sept. 2021 to févr. 2023

    • Monitored and managed nationwide telecom infrastructure, including NSS, BSS (2G/3G/4G), DWDM, VSAT, MPBN, and IP networks. • Performed Level 1 incident troubleshooting and coordinated fault resolution to meet operational SLAs. • Utilized Ericsson OSS/ENM and Huawei iMaster NCE to monitor network performance and manage alarms. • Prepared operational reports and supported incident, change, and problem management activities.

  6. Team Leader

    PCT Sudan

    sept. 2020 to déc. 2020

    Sudan

    • Led field survey teams supporting the nationwide ZTE-to-Nokia migration project. • Conducted site assessments, infrastructure verification, and technical documentation to support migration planning. • Coordinated with planning and implementation teams to ensure accurate survey results and smooth project execution.

  7. Team Leader

    PCT Sudan

    sept. 2020 to déc. 2020

    Survey project (ZTE to NOKIA) • Led field survey teams supporting the nationwide ZTE-to-Nokia migration project. • Conducted site assessments, infrastructure verification, and technical documentation to support migration planning. • Coordinated with planning and implementation teams to ensure accurate survey results and smooth project execution.

  8. Team Leader

    DONORS ICT

    mars 2020 to sept. 2021

    Sudan

    • Accountable for Ericsson installation and network expansion teams across multiple telecom sites, ensuring safe and timely project execution. • Coordinated site installation, commissioning, and implementation activities in compliance with Ericsson quality standards. • Supervised RBS 6000 and Traffic Node deployments, contributing to on-time project delivery and successful customer acceptance.

  9. Team Leader

    DONORS ICT

    mars 2020 to sept. 2021

    Ericsson Project • Accountable for Ericsson installation and network expansion teams across multiple telecom sites, ensuring safe and timely project execution. • Coordinated site installation, commissioning, and implementation activities in compliance with Ericsson quality standards. • Supervised RBS 6000 and Traffic Node deployments, contributing to on-time project delivery and successful customer acceptance.

  10. Site Engineer

    First Link Communication Sudan

    sept. 2019 to févr. 2020

    Installation project • Supported Huawei BTS and RTN installation, commissioning, and swap projects across multiple telecom sites. • Performed site integration, acceptance testing, and quality verification to ensure successful project delivery. • Assisted in troubleshooting field issues and coordinating corrective actions to minimize deployment delays.

Formation

  1. Al Mashreq University of Science and Technology

    Telecommunications Engineering

    Khartoum, Sudan

    2013 to 2018

    Studied telecommunications engineering with a focus on optical communications, transmission systems, fiber optics, wireless communications, and networking.

  2. Al Mashreq University of Science and Technology

    Bachelor's Degree, Telecommunications Engineering

    2018

Permis et certifications

  • Information Technology Professional (ITP)

    Information and Communications Technology Council of Canada (ICTC)

  • Information Technology Professional (ITP)

    ICTC Canada

  • Professional Accreditation Certificate

    Saudi Council of Engineers (SCE)

  • HCIP-Transmission

    Huawei

  • Huawei Certified ICT Professional (HCIP-Transmission)

    Huawei