This study is dedicated to the English for Special Purposes (ESP) course for students in electrical and computer engineering. The study involving second-year students at Ajou University in Tashkent seeks to enhance professional communication skills, encompassing the acquisition of technical vocabulary and proficiency in oral presentation. By analyzing real-world situations, such as website usability tests and problem-solving activities, the case study method fosters critical thinking and teamwork. Despite obstacles including limited technical vocabulary and presentation anxiety, survey findings showed significant improvements in students’ English ability and engagement levels. The research connects theoretical knowledge with practical application, illustrating the efficacy of case studies in equipping students for actual professional settings.