Android, Java, Graphql, Objective-c, Kotlin, Swift, Ios, Bazel, Mobile Architecture, Protobuf, GRPC

amazon emr , Java, S3, RDS, Apache Flink, Scala, Amazon Kinesis, PostgreSQL, Apache Spark, Spring Boot, Spring, Apache Airflow, Cloudwatch, Apache Cassandra, Sqs, Iam, AWS data services, Glue

Gcp, Azure, Python, Kubernetes, AWS, Infrastructure as Code, Event streams, Go, Scheduling, Failure recovery

Java, Hibernate, Docker, MySQL, Cassandra, Apache Kafka, Apache Spark, Spring Boot, Helm, Kubernetes, ClickHouse

S3, BigQuery, Pyspark, Scala, Apache Spark, Redshift, Sql, Apache Airflow, Cloud Storage, Gcp, DataFlow, Python, AWS, DLT, dbt, Glue

Java, C++, Scala, Apache Spark, Redis, MySQL, Databricks, Python, Kubernetes, AWS, ElastiCache, Go

Java, Cassandra, Spring Boot, Kafka, J2EE, Spring Cloud, Google Cloud, Spring, Microservices, Jms, Docker, MySQL, Openshift, MongoDB, Oracle, Azure, Kubernetes, AWS, CI/CD

Unix, C, Oracle Database, Design Patterns, Maven, PostgreSQL, Spring Boot, Multithreading, Database Design, Concurrent Programming, Java, C++, Performance Tuning, Faircom, Shell Scripting, Git, Gradle, Linux, System Design, Rest Apis, Spring Framework, c-treeDB, Object-Oriented Design, CI/CD pipelines, SQL query optimization

Algorithms, Spring Boot, Design Patterns, Distributed Systems, data structures, AWS, Java, multithreading, concurrency, Sql, Spring, REST, Gcp, Maintainability, gRPC APIs, CI CD, asynchronous processing, observability tools, Problem-solving, code quality, software design principles, observability, NoSQL databases, cloud-native environments, architecture patterns, microservices architecture, performance optimization