- System analyst for the negotiations and requirement gathering of the business projects.- Developing Orange business projects.- Maintaining the projects’ requirements and milestones with foreign vendors.- Maintaining the technical solutions and system upgrades.- Working with middleware systems for end to end integrations (EAI, CF, CRM, Payment-Gateway, Orange-Cash, Charging, Matrixx, ....). - Integrations with different systems through REST, JSON, XML APIs.- Maintaining… Show more - System analyst for the negotiations and requirement gathering of the business projects.- Developing Orange business projects.- Maintaining the projects’ requirements and milestones with foreign vendors.- Maintaining the technical solutions and system upgrades.- Working with middleware systems for end to end integrations (EAI, CF, CRM, Payment-Gateway, Orange-Cash, Charging, Matrixx, ....). - Integrations with different systems through REST, JSON, XML APIs.- Maintaining quality of deliverables, unit test reports and proper documentation.- Production support for problem solving, fixes and system quality. Show less

Development and Operations for USSD:- Responsible for all short-codes related to Orange.- Responsible for the business and technical projects’ development and analysis.- Responsible of the system quality.- System operations and reports using Unix.- Production support for problem solving. (Crash sessions – Timeout – Errors) that appears on system.

- Perform functional testing for the different telecom systems (Billing, Mediation, Core, Interconnect, Charging, …….)- Responsible for running E2E test cases across the different systems.- Responsible for the projects’ quality assurance.- Responsible for the projects’ RA validation.