relevance , Logging, Kafka, Distributed Systems, Python, AWS, Java, Data Modelling, Performance Tuning, Scala, Kotlin, Sql, Redis, Gcp, Azure, Go, gRPC APIs, observability tools, Pub Sub, scalable backend design, search concepts, Indexing, faceting, tokenisation, query optimisation, asynchronous event-driven systems, microservices architecture, ranking

Java, Hibernate, PostgreSQL, Kafka, Spring Boot, Multithreading, Redis, Performance Tuning, Rabbitmq, Concurrency, Spring Batch, Aws Rds, Docker, MongoDB, Rest Apis, Spring Data Jpa, JVM Profiling, Asynchronous Processing, Transaction Management, Memory-efficient Application Design, Observability Tools

Cassandra, Distributed Systems, Java Technologies, Data Structures, Kafka, Containerization technology, Large-scale application development and design, Java Multithreading, Algorithm Design Patterns

AWS, Sql, Spring Boot, Java, Distributed Systems, Microservices, Postgres, Automated Testing, Jvm, Concurrency, Apache Kafka, Agentic AI coding tools, Kafka Streams, Micronaut, Event-driven architectures

Spring Boot, Lambda, JUnit, Design Patterns, Distributed Systems, data structures, AWS, Api Gateway, Java, Java Frameworks, concurrency, Dynamodb, Oop, Jenkins, Git, Gradle, Mockito, Sqs, real-time processing platforms, CodePipeline, AI coding tools, Monitoring, Incident Investigation, production debugging, microservices architecture, serverless technologies

Spring Boot, MySQL, Python, Kubernetes, Graphql, end-to-end testing, Java 17, Performance optimization, Spring Reactive WebFlux, Prompt engineering