Java, Oops, Database Design, Intellij Idea, Application Servers, Kafka, Eclipse Ide, J2EE, Multithreading, Sql, Log4J, Oracle, Spring Framework, Active MQ, Restful Webservice, Core design patterns, Spring Core Framework, Cluster and Fault-tolerance Architecture, JVM fundamentals, Prepaid Card domain Applications development, Data Structure Concepts, Unix fundamentals, Collections

Java, Python, Sql, AI-assisted development tools, DevOps practices

.NET, RDS, Oauth2, Dynamodb, Jwt, Containers, Sql, Angular, Typescript, Terraform, RESTful API development, Kubernetes, AWS, Cloud Native, Secrets Manager, EF Core mapping

.NET, Java, React, Typescript, Javascript, Apis, Node.js, Kotlin

CSS, Sql, Typescript, HTML, Kafka, React, AWS, Kubernetes, Azure, Webpack, Docker, Gcp, Redux, Javascript, Argo CD, Cypress

Java, Spring Boot, Microservices, Rest Apis, Linux, Kafka, Database Optimization, Performance Tuning, Kubernetes, Docker, PostgreSQL, Caching, Event-driven architecture