Apis, Distributed Systems, checkout flows, Payment Processing, Software Programming

Nosql, Algorithms, Express.Js, Data structures, Node.js, Restful Apis, Nestjs, Sql, Microservices, Backend design

Java, Json, Kotlin, Firebase, Cloud Technologies, REST, Android SDK, AWS, Android Studio IDE, Web Service Integration, GAE, Android mobile native applications development, performance metrics, UI components controls, Jetpack Compose, improvement strategies, Android Architecture Framework, social APIs, dependency injection frameworks

react.js , Nosql, Git, Javascript, Node.js, Rest Apis, Asynchronous programming, Sql, Firebase Realtime Database, event-driven systems

Apis, Distributed Systems, alarming, checkout flows, Payment Processing, Monitoring, Software Programming

Apis, Distributed Systems, checkout flows, Payment Processing, Software Programming