Java, Docker, Spring Boot, Kubernetes, Sql, Spring, microservices architecture, database performance optimization, NoSQL databases, RESTful API design

Golang, Cassandra, Angular, Java 8, Nosql, React, Javascript, Docker, Core Java, Design Patterns, Python, AWS, Hadoop, Scala, Kotlin, Css3, Redis, Kubernetes, IO NIO, network communication, Swarm, R, high availability systems, Aliyun Cloud, Java multi-threading, high concurrency

Java, Unix, PostgreSQL, HTML, Sql, Javascript, Mvc Architecture, Linux, Docker, FastAPI, Rest Apis, Python, GitLab CI/CD

Algorithms, Java, Golang, multithreading, Distributed Systems, MySQL, PostgreSQL, data structures, microservices architecture

software craftsmanship , Apis, Microservices, Backend Development, Kubernetes, data processing pipelines, event-driven systems, cloud-native technologies, CI CD, Security, performance optimization, observability

Java, Golang, Computer Networks, Tcp, UDP, Kafka, Http, Operating Systems, Redis, Nosql, Databases, Concurrency, MySQL, Data Structures And Algorithms, Python, Distributed Systems Fundamentals, Caching Mechanisms

Java, PostgreSQL, Kafka, Spring Boot, Sql, Nosql, Rabbitmq, Docker, MySQL, Kubernetes, Event-driven APIs, EKS, GRPC, GitHub Actions, MCP

Jenkins, Gcp, Docker, Terraform, Ansible, Kubernetes, Redis, AWS, Go, SQL databases

Performance Tuning, Schema Design, Node.js, Kafka, Redis, Java Programming, MySQL, Zookeeper, JVM internals, SQL optimization, Dubbo, RocketMQ, High-availability systems, Database scaling