ResponsibilitiesDesign and build chat applications and SDKs for the iOS platform.Ensure the performance, quality, and responsiveness of applications.Collaborate with a team to define, design, and ship new features.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organisation and automation.Lead and mentor junior developers.QualificationsAny Graduate/PGHands-on product building experience in iOS for3+yearsMandatory SkillsExpertise in iOS SDK, XML-JSON Parsing, Location services, messagekit.Expertise in iOS app development, including implementing applications with standard iOS components, creating custom UI interfacing with REST APIs.Experience with offline storage, threading, and performance tuning.Understanding of Apples design principles and interface guidelines.Familiarity with cloud message APIs and push notifications.Good Logical and analytical abilities.