Java, Fileaid, Cobol, Servicenow, Vsam, CICS, Xpeditor, Sql, DB2, JCL, Abend-Aid

Java, Amazon Web Services, Graphql, Design Patterns, Spring Boot, Kafka, Sql, Microservices, Nosql, JUnit, Rest Apis, Azure, Architecture, Claude, ChatGPT, Gen AI tools

Java, Hibernate, Spring Boot, Sql, Angular, Devops, Jenkins, Javascript, Typescript, Rxjs, cloud-based technologies, microservices architecture

Algorithms, Kafka, Spring Boot, API design, Microservices, Nosql, Design Patterns, Spring Security, data structures, Java, Apis, Graphql, Performance Tuning, concurrency, Redis, Spring Cloud, Spring Data, Sql, Rabbitmq, REST, Sqs, System Design, Spring Framework, GRPC, async processing, event-driven systems, backend architecture

Rest Apis, Design Patterns, Performance Tuning, Spring Boot, Microservices, Angular, React, Docker, Java, SQL Server, Oop, MongoDB, Kubernetes, Domain-driven design, JVM optimization, CI CD, Scalable architectures, messaging systems, DevOps practices, Cloud-native design, Cloud platforms, Container orchestration, Distributed System Design, AKS, Enterprise integration patterns, System reliability, Observability tools, Event-driven architectures

Mercurial, Git, Core Java, Spring Boot, MongoDB, Svn, Microservices, Relational Database Model