Mahmoud Abdelkhalek

Designed, implemented, and maintained scalable network infrastructures to support
organizational needs.
Configured and managed routers, switches, firewalls, and other network devices to maintain
security and efficiency.
Developed and enforced network security protocols to protect against unauthorized access
and cyber threats.

Managed and maintained IT infrastructure to ensure optimal performance and minimal
downtime.
Implemented and maintained cybersecurity measures to protect organizational data and
systems.
Conducted regular system audits and monitored network performance to identify and
resolve issues proactively.

Developed and executed detailed test plans and test cases for functional, regression, and
performance testing to ensure software quality.
Implemented automated testing frameworks using tools like Selenium and Postman to
streamline testing processes and increase test coverage.
Monitored quality metrics and generated regular testing reports to provide insights into
software reliability and performance.