Java, Algorithms, Databases, Performance Tuning, Networks, MySQL, data structures, Python, infiniband, RDMA networking, RoCE, MySQL data sharding, Go, Linux development environments, high-throughput distributed systems, multi-threaded programming, inter-process communication, high-speed interconnect protocols, Vitess, ShardingSphere

Java, Pytorch, Scala, Spark, Python, LLMs, Flink, Velox, Paimon

Cloudformation, Prometheus, Bash, Grafana, Elk Stack, ELT, Gcp, Docker, Terraform, Azure, Python, Kubernetes, Etl, AWS

Java, Golang, Mq, CSS, Vue, Api Development, Rpc, React, Linux, MySQL, Php, Javascript, Python, microservice architectures, caching technologies

Cloudformation, Prometheus, Bash, Elk Stack, Grafana, ELT, Gcp, Docker, Terraform, Azure, Kubernetes, Python, AWS, Etl

Java, S3, RDS, Restful Api, PostgreSQL, Tdd, Elasticsearch, AWS ECS, ElastiCache, MSA-based system development, CQRS, SQL authoring, Fargate, RDBMS design, Spring Boot 4.x, JUnit 5

Hld, Lld, Kafka, Spring Boot, Svn, Microservices, Docker, Agile, Oracle, AWS, Java, Hibernate, Spring MVC, Mssql, Git, System Design, MongoDB, Azure, Jpa, Kubernetes, Linux environments, event-driven architecture, DevOps practices, domain-driven design

Java, Apis, Node.js, Microservices, Git, Distributed Systems, Python, message queues, NoSQL databases, Go, event streaming platforms, containerization and orchestration tools

Java, Performance Tuning, Node.js, REST, Python, reliability patterns, scalable storage systems, time-series databases, Go, batching, GRPC, data ingestion pipelines, data lakes, Relational Databases, backpressure, data partitioning, cloud-based data platforms, observability