eXtra (United Electronics Co.) · Cairo, Egypt · Posted 2026-06-01
Essential Qualifications & Requirements:Bachelor of ScienceProficient with Flutter (3+ yr)Proficient in Dart language (3+ yr)Proficient in Native Android or iOS (6+ years)Experience with Android frameworks such as Core Data, Core Animation, Collection views, etc.Experience with offline storage, threading, and performance tuningFamiliarity with RESTful APIs to connect iOS applications to back-end servicesProficient in swiftKnowledge of UI/UX standardsUnderstanding of Apple’s design principles and interface guidelinesKnowledge of low-level C-based / Swift based libraries is preferredExperience with performance and memory tuning with tools {{such as Instruments and Shark, depending on project needs}}Familiarity with cloud message APIs and push notificationsKnack for benchmarking and optimizationProficient understanding of code versioning tools {such as Git, Mercurial or SVN}Familiarity with continuous integrationProficiency with integrating third party libraries.Proficiency in Design patterns.