Java, AWS, Intellij, Spring, Container-based testing environment, Large system architecture design

snowflake , Unix, Cassandra, Pyspark, Kafka, Kinesis, Docker, Terraform, Python, AWS, BigQuery, Collibra, Dynamodb, Redshift, Sql, Jenkins, Git, Gcp, Linux, Databricks, MongoDB, Azure, Kubernetes, Airflow, Apache Atlas, dbt, DataHub

Graphql, React, Typescript, developer tools, bundle optimization, prefetching, SSR streaming hybrid rendering models, CLS, INP, rendering frameworks, component libraries, caching architectures, LCP, CDN strategy, Core Web Vitals, build deploy infrastructure

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

UDP, Tcp, multithreading, Apache Kafka, Kubernetes, network-level optimization, kernel tuning, memory optimization techniques, Aeron, market data distribution platforms, risk engines, liquidation systems, lock-free data structures

Pyspark, Spark, Azure, Python, Sql, AWS

Nosql, Java, RDBMS, Spring Boot, Sql, Spring, ORM frameworks, Cloud-hosted environment

Sqlalchemy, Redux, PostgreSQL, React, Typescript, Postgis, Celery, FastAPI, Python, React Hook Form, Go, Nivo, LeafletJS, Pydantic, React Query