E-Service & Application Development Specialist
Zain - Sudan
Total years of experience :5 years, 4 Months
• Analyzed, designed, and developed E-Services and Enterprise applications & middleware, contributing to the company's digital transformation.
• Developed a secure and efficient payment system solution that integrates with Sudan’s Central Bank (EBS), facilitating Zain’s main telecom services and other third-party services.
• Created ZainPass, an E-Payment mobile application using Flutter SDK, providing a range of services through the payment gateway.
• Managed data persistence with Postgres and Oracle databases, implementing robust application security measures, including encryption and hashing techniques.
• Successfully integrated SOAP/REST web services and XML-RPC services into applications, enhancing system interoperability.
• Collaborated with cross-functional teams, contributing to the delivery of high-quality applications.
• Gained extensive experience in developing and integrating with telecom systems, including charging systems, registration systems, and USSD.
• Contributed to commercial applications targeting over 10 million users, emphasizing scalability and performance.
• Developed digital services and enterprise applications, contributing to the company's digital transformation and middleware services integration.
• Worked on payment systems and gateways, developing solutions that integrated with Sudan’s Central Bank (EBS) to facilitate Zain’s main telecom services and other third-party services.
• Managed data persistence with Postgres and Oracle databases, implementing robust application security measures.
• Integrated SOAP/REST web services and XML-RPC services into applications, enhancing system interoperability.
• Collaborated with cross-functional teams, contributing to the delivery of high-quality applications.
• Gained specialized experience in developing and integrating with telecom systems, including charging systems, registration systems, and USSD.
• Contributed to commercial applications targeting a large customer base, emphasizing scalability and performance.
