- Designing and developing course materials, including syllabi, assignments, projects, and exams, to enhance student understanding and practical application of Java programming.- Delivering comprehensive lectures on Java programming to undergraduate students, covering core concepts such as Java data type, conditional statements, object-oriented programming, data structures, algorithms.- Providing hands-on coding sessions and YouTube videos.- Assessing student performance through grading and feedback, to ensure their understanding.- Collaborating with faculty members to improve course content and teaching strategies.

- Developing and delivering engaging courses tailored for young learners, focusing on Scratch Junior, Scratch programming language, and introductory web design.- Monitoring student progress and providing personalized feedback to ensure a deep understanding of the material.- Conducting all classes remotely, utilizing digital tools to create an immersive and interactive online learning environment.

- Successfully designed, developed, tested and maintained 4 projects meeting coding standards and SOLID principles.- Reduced API response times by 25% and improved data throughput through RESTful API implementation and integration, measured by benchmark tests.- Documented technical specifications, code, APIs, Functional specification, and project requirements, resulting in a 50% reduction in onboarding time for new team members.- Collaborated with 26 cross-functional teams on 8 projects for successful delivery, working closely with product managers, front-end, and QA engineers.- Proficient in designing, configuring, securing, and documenting API Gateways for electronic payment services.- Configured monitoring tools resulting in a 30% improvement in system stability and reduced downtime, quantified by system uptime and incident reports.- Achieved security best practices, resulting in a 25% reduction in security incidents and improved data protection, as evaluated by security audits and incident reports.

- Assisted in the development of new software modules under the guidance of senior developers- Developed an application to connect, read and write Contact-Card using Java for Fuel Management System- Conducted code reviews, identified issues, and proposed solutions for enhancements- Participated in Agile meetings and contributed to sprint planning and progress updates

- Develop the Certificate Policy (CP) and related documents for Sudan National PKI for different CA levels, Root CA, Intermediate CA and Issuing CA according to International standards and best practices - Perform risk assessment and develop business continuity plan for Sudan National PKI - Contribute in planning and organizing the Sudan National PKI Key Ceremony for Root CA, Intermediate CA and Issuing CA- Install, configure and manage PKI software EJBCA to issue and manage all certificate life-cycle- Install, configure and manage Utimaco Hardware Security Modules (HSM) to protect cryptography keys- Train new staff for PKI, the training includes but not limited to: PKI concepts and terminologies, X509 certificates and certificate life-cycle management, certificate types and certificate validation- Planning, implementing and improving organizations’ security policies- Ensure compliance with all approved information security policies and practices- Evaluate new solutions and products according to the security requirements and approved policies and best practices- Meeting clients to understand their cyber security requirements- Develop Java smart cards applications for e-ID smart cards - Work with Payment Card Industry such as PCI-DSS- Provide a detailed guidelines for proper configurations for OpenSSL to mitigate the attacks on SSL/TLS (Secure Socket Layer/Transport Layer Security) protocol - Deep understanding of Networking

- Conducted training sessions on computer essentials, ICDL, Python, Java and Information Security for diverse groups of learners.- Developed customized training materials and resources tailored to different learning styles and levels.- Evaluated training effectiveness through assessments and feedback mechanisms, adapting content as necessary.- Collaborated with teams to identify training needs and create learning plans aligned with organizational goals.