Native and Cross-platform Mobile Application Developer having 5+ years of experience in developing Android Native , iOS Native and Flutter cross-platform using Kotlin, Java, Swift and Dart languages. B.Tech in Computer Science & Engineering, 2017 batch. Built several applications covering a wide area of usage such as E-Commerce Apps, Financial & Location-based Apps, etc.Skills:• Extensive knowledge of Android App development using Kotlin.• Extensive knowledge of Cross-platform mobile application development using Flutter framework.• Intermediate knowledge of iOS App development using Swift.• Extensive knowledge of Material design.• Expertise working with databases such as SQLite/Room.• Good knowledge of designing tools and platforms such as Sketch, Zeplin, figma, Adobe Xd and Adobe Photoshop. Experienced in creating app flow and wireframes using various tools such as Flowmapp.• Understanding of various coding patterns such as MVVM, MVP, MVC, BLoC, Provider.• Experienced with frameworks/libraries such as Koin, kotlin coroutines, RxDart, RxJava2, Retrofit, Data binding, View binding, Butterknife, Event bus, Android Architectural Components, etc• Experienced in integrating Payment Gateways such as Razorpay, Paytm, Mosambee POS.• Experienced in 3rd Party APIs such as Google AdMob, Google Maps, Google Places, Firebase, Youtube API, Facebook Graph API, Exo Player, Google Vision API etc• Used Firebase Crashlytics for crash report. Google Analytics for tracking user behaviour and events.• Expertise working with firebase push notifications (default, custom, Image). • Experienced in integrating the apps with Social media kits such as Google, Facebook.• Hands on Experience in NodeJs (Express/ FeatherJs framework).• Expertise working with mobile application deployment over Google playStore and iOS appStore.• Expertise working with GIT (distributed version control system).