Abdo Refky is an accomplished network engineer with a Bachelor's degree in Computer Science and a strong background in computer systems, networking, and telecommunications. He is a quick learner and has expertise in various domains including IP network, pen-testing, IMS system, firmware, Kali Linux, and programming.

Abdo is a multitalented engineer, who has previously worked in various capacities for Telecom Egypt and Silicon21, building invaluable experience in the network operations and security fields. He is currently serving as a Strategic Planning Engineer at Rakuten Mobile, Inc. His work involves designing and implementing advanced telecommunication technologies to enhance network systems and exploring new ideas for the future growth of telecommunication technologies.

Aside from his technical background, Abdo is also an enthusiastic blogger and educator. His blog, abdorefky.com, provides readers with educational content on network topics, explaining technical concepts in a simple and engaging way. His drawings have even been referenced by Cisco Documentation, attesting to his domain knowledge.

Abdo is an asset to any team, bringing years of experience, valuable insights, and a passion for innovation. He is always eager to adapt to new technologies and environments, making him a valuable addition to any company.