About

Sailender Singh is a highly motivated and skilled Staff Software Engineer with over 11 years of experience in iOS application development. He is a module lead with a strong technical background in Swift, Objective-C, iOS frameworks, iOS SDK, and web services. Sailender is passionate about optimized and quality coding and has experience working with Autolayout, unit tests, and UI tests. He is well-versed in design patterns such as Singleton, Factory, Facade, Decorator, Adapter, and Observer iOS Design Patterns. Sailender has a deep understanding of S.O.L.I.D principles and has experience working with MVC, MVVM, MVP, and Clean Swift. He is also familiar with NSURLSession, NSURLConnection, iOS Push Notification, and iOS InApp Purchase. Sailender has experience with iOS Provisioning and Distribution, AppStore uploading, and socket communication. He understands JavaScript and has built Cordova (PhoneGap) plugins for iOS native. Sailender is an adaptive team player who is comfortable working in a pressure environment with strict software delivery schedules. He is a quick learner with strong grasping power and has always been marked as a key performer. He is an advocate for agile methodology and is always sharp towards achieving development goals. In his current role as a Staff Software Engineer at Walmart, Sailender is responsible for leading the iOS Mobile Team, coding, code review, R&D, static analysis, and unit testing. He analyzes and implements requirement changes, fixes base code defects, and develops new functionality. Sailender has achieved several accolades throughout his career, including the Quarterly award at Samsung R&D Institute India (SRI-Delhi) for 'Smart at Work' and the annual award at Limtex Infotech Limited for 'Best New Entrant in Mobile Development'. He was also entitled to the 'Best Trainee Award' at Limtext Infotech Limited during his training period and was twice named 'Employee of the Month.' Sailender holds a Bachelor of Technology (BTech) in Computer Science and Engineering from Calcutta Institute of Engineering and Management. His tech stack includes iOS, software engineering, senior software engineering, mobile, test, Swift, UI, web, and Objective-C.