Hassan A.

oLeading the development and execution of the technical strategy for international SMS and Voice carrier services, driving innovation and differentiation in the market. oManaging multiple teams of skilled professionals, providing strong leadership and mentorship to drive excellence and collaboration. o Oversaw the end-to-end product development lifecycle, ensuring the delivery of high-quality, reliable, and scalable solutions to customers. o Optimized technical infrastructure, including network systems, servers, and data centers, to maximize performance, reliability, and scalability. o Implemented robust quality assurance processes and procedures to maintain the highest standards of service quality, reliability, and security. o Collaborated closely with sales and marketing teams to engage with customers and providers, gather feedback, and identify product enhancements and innovation. o Monitored and evaluated emerging technologies, trends, and market developments to identify opportunities for innovation and differentiation. o Head of transition of new acquisitions including MTN Guinea Bissau, Vodafone Ghana o Technical support for Telecel international MNOs, and Technical Lead for all Telecel Group new acquisitions.

o Building and Manage the Business Solutions technical team: assigning missions, roles, responsibilities, and appraising the team members o Develop and Implement the Technical Strategy o Ensure professional coordination internally and externally to meet deliverables timelines and quality objectives o Ensure the development and implementation of work processes & procedures o Ensure timely and accurate reporting o Oversee and manage the deployment of all TGS’ Business Solutions o Project Manager for all technical customer deployments: Application Development, Integration Webservices API, Database administration and management o Technical Support for Telecel Group Mobile operators in Africa, Core/OCS/VAS

o Business support for the ministry financial services and management systems o Development of new features and expansions to the existing systems (oracle, oracle forms and reports, SQL…). o Ensuring the solutions meet business needs and requirements. o Daily Coordination with the financial departments to manage all problems and requests o Consulting higher management and officials for the information system domain.

Technical manager for different projects in Telecom and IT, responsible for collecting requirements from the customer, writing the business case and building the solution with the team and the developers. Project Manager for multiple Telecom and IT projects planning, design and execution.

Consultant on Telecom and IT projects including different Value Added Services, Mobile Money, and projects in addition to remote technical support (Core, BSS and VAS)

• CS and PS expansion planning and dimensioning (3G swap hardware and software). • IN swap to OCS planning dimensioning (Hardware and software). • Tender initiation with different suppliers. Study and analysis of different solutions and proposals according to Market and commercial needs. • Development of Simbox detection software • Creation of CDR server for IN Data • System data assurance, reconciliation between IN reports and CDR information

Support Core/IN/VAS team for all comium operations (Liberia, Sierra Leone,Cote d'Ivoire and Gambia)

• CS/PS/IN expansion project manager, Hardware and software. • Revenue assurance, verification of data between Billing and IN information • System and database checking, verification, optimization of all tables and procedures • Contracts revision and verification with all existing service providers and carriers. • Managing and reporting on Core, IN and VAS platform activities, KPIs, problems. • Assist the commercial team with business strategies to promote existing products and services • Create advances services using IVR and SMS gateways interconnecting with IN. • Introducing reporting strategy and for all the network elements • Introducing policies and procedures in the departments

• Project manager of CS and IN platform and services upgrade. • Implementation and launching of embedded Huawei IN and VAS services • Implementation and launching of prepaid and postpaid roaming, including fraud analysis and prevention techniques • Network optimization ( Core, IN and VAS) to enhance the performance in all the elements • Training new employees

• Core network, IN and VAS implementation supervisor • Implementation of all CS and PS equipment and interconnections • Implementation of the IN and VAS services • Testing and Acceptance of all equipment and services. • Follow up about network issues with all providers • Managing and reporting project progress to keep on schedule