Java, Scala, Kafka, Yarn, Hive, Spark, Python, Kubernetes, Go, HDFS, Flink, Iceberg, Cloud-Native orchestration

Server Technologies, Core Java, Design Patterns, Java 8, IO NIO, Java multi-threading, network communication, high availability systems, high concurrency

Android development, engineering best practices, mobile development architecture

app store , Algorithms, Xcode, Github, MVVM, Docker, data structures, Graphql, Objective C, Kotlin, Git, Uikit, Bitbucket, Restful Apis, Swift, Unit tests, Face ID, Clean Architecture, Fastlane, OAuth 2.0, GitHub Actions, secure coding practices, OpenID Connect, SwiftUI, Play Store, iOS App, OWASP Mobile Security standards, CI CD pipelines, performance optimization, Java Springboot, Touch ID, OIDC

.NET MAUI, Nunit, T-sql, MVVM, Docker, Sqlite, Dependency Injection, Xunit, Azure DevOps, Xaml, Solid Principles, Appium, SQL Server, Kotlin, Redis, Git, Restful Apis, Asynchronous programming, Swift, Clean Architecture, App Center, GitHub Actions, reactive patterns, GraphQL APIs

Android, mobile applications, Apis, Agile Methodologies, Payment Gateways, Ios, cross-platform tools, payment solutions, project management tools

Ios, Android, Coroutines, SwiftUI, Hilt, modern frameworks, Jetpack, native mobile applications, AndroidX, GitHub Actions, Bitrise, CI CD pipelines, Combine

Angular, Spring Boot, Node.js, Java, React, Payment applications, Payment Systems, Data protection frameworks, DevOps practices, Transaction flows