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Summary

With extensive experience in technical leadership and system administration, a professional background spans sectors such as telecommunications and financial technology. Over eight years have been dedicated to roles like Head of Section for Technical Integration, Senior Technical Supervisor, and Support Engineer, with expertise in partner integration, risk management, application optimization, vulnerability assessments, database performance tuning, incident resolution, and security compliance. Proficient in tools and methodologies including shell scripting, server monitoring, business intelligence support activities, ISO/Web-service integrations, governance meetings participation, and comprehensive troubleshooting. Academic qualifications include a Master’s degree in Information Technology from the Institut Supérieur de Technologie (2017) and a Professional Master's in Networks from Ecole Supérieure d'Informatique. Strong foundation established with a Bachelor's degree focused on computer networks and systems maintenance. Aspires to further contribute to technical leadership roles emphasizing innovation in IT systems architecture and operational excellence while advancing security standards within digital ecosystems.

Work experience

Africell, Freetown, SL

2025-01present

Head of Section, Technical

  • Oversaw technical integration initiatives across multiple platforms and partners, ensuring seamless collaboration and system compatibility.
  • Developed and executed comprehensive technical support strategies to enhance operational efficiency and service delivery.
  • Conducted risk management and vulnerability assessments of IT infrastructure, mitigating potential threats and ensuring system reliability.
  • Optimized application and database performance through targeted improvements, increasing processing efficiency.
  • Collaborated with cross-functional teams to ensure successful execution of projects within established timelines and standards.
  • Implemented robust security measures and compliance protocols to safeguard data integrity and align with regulatory requirements.

Africell, SL

2021-072024-12

AfriMoney Senior Technical Supervisor

  • Supervision of partner integrations with AfriMoney, ensuring seamless technical and operational alignment.
  • Execution of configuration tasks and proactive maintenance for applications to ensure consistent performance.
  • Contribution to Business Intelligence activities through data-driven insights and analytic processes.
  • Provision of technical support, including initial troubleshooting for applications and databases, to maintain system efficiency.
  • Development, review, and verification of integration documents and root cause analysis reports for accuracy and reliability.
  • Design, execution, and documentation of test cases while performing business analysis to identify opportunities for optimization.

COMVIVA, Ouagadougou, BF

2019-062021-07

Mobile Money LEAD Support Engineer

  • Supervised and coordinated daily operations and maintenance activities, including system administration, server monitoring, and storage device management.
  • Automated reporting processes and system tasks using shell scripting to enhance operational efficiency.
  • Managed incident resolution processes, including root cause analysis, escalation of critical issues to remote teams in India, and follow-ups until resolution.
  • Deployed system patches to address malfunctions, monitored vulnerabilities, and ensured compliance with security standards for all servers.
  • Facilitated partner integrations through ISO protocols, web services, and file transfers; supported project testing phases and go-live implementations.
  • Conducted database maintenance tasks such as performance tuning, data security enforcement, backups, and restorations; participated in governance meetings with clients to align on business needs and progress updates.

COMVIVA, Ouagadougou, BF

2017-052019-05

Project Manager

  • Managed onsite client projects in Mobile Money, ensuring effective coordination, timelines, and delivery of services.
  • Supervised remote project teams consisting of business analysts and developers based in India, facilitating seamless collaboration across geographies.
  • Organized kickoff meetings to establish objectives, collected business requirements, defined project scopes, and allocated effort estimations effectively.
  • Created and maintained comprehensive project plans; monitored progress to ensure timely delivery while leading quality assurance processes such as SIT (System Integration Testing), UAT (User Acceptance Testing), and Go-Live activities.
  • Undertook mobile financial platform monitoring, including node surveillance, partner integration via ISO/Web Service/File Transfer protocols, HSM administration, and vulnerability monitoring to ensure server security compliance.
  • Managed day-to-day operations including local team leadership; handled database administration tasks such as configuration, maintenance, backup management while responding to customer queries with timely resolutions.

COMVIVA, Ouagadougou, BF

2014-072016-12

Mobile Money Support Engineer

  • Administration and monitoring of servers, storage devices, and systems to ensure optimal performance and reliability.
  • Execution of Operations and Maintenance (O&M) tasks while coordinating local office operations effectively.
  • Provision of Level 2 Application Support for Mobile Money platforms in Chad, Sierra Leone, and Gabon.
  • Delivery of training programs for Level 1 Engineers to enable effective handling of Mobile Money platforms.
  • Collaboration with cross-functional teams to address technical issues and ensure seamless system functionality.
  • Oversight of Mobile Money platform performance and implementation of enhancements for improved service delivery.

Education

Institut Supérieur de Technologie

2020-08

Master Degree of Information Technology Oct 2017 - Aug 2020

The Professional Master in Networks, IT and Multimedia (Master-RIM) aims to:

  • Train high-level executives in the field of information and communication technologies and enterprise IT system architectures.
  • to acquire mastery of the different functional levels of communicating Internet and Intranet applications;

Ecole Supérieure d'Informatique

2008-11

Master Degree of Information Technology Oct 2015 - Sep 2017

The general objective is to train computer scientists in the field of computer networks and maintenance:

  • Mastery of the deployment of telecomputing networks; System administration;
  • Maintenance of computer systems; Study and implementation of a network; Configuration of network services;
  • Implementation of security and backup policies.

Qualifications

  • Programming language  python, c+, JAVA
  • Databases Administration (oracle 10G/11G/12G, SQL server etc.)
  • System and Networks Administration (Firewall, GPRS, GSM, VSAT, BLR,Wi-Fi, Windows, Solaris and Linux system)  Télécomunication and  VAS (USSD, VAS, SMSC,  GPRS, GSM, BTS, VSAT, Wi-Fi, VPN

Certifications

  • Project Management Certificate issued by  Canadian Academy of Management and Technology (ACMT)
  • Oracle DBA 11g/12c Delivered by Udemy

Associations

  • Activities
  • Toast Master international

Hobbies & interests

Philosophy, Music, Sports