network infrastructure, Distributed Systems, Computer Architecture, Cloud Infrastructure, Kubernetes, software-defined networking, Google Cloud platform services, Cloud Functions

Nosql, Java, Spring Boot, Sql, Spring, Open Source SDKs

Java, Apache Flink, Scala, Apache Spark, Gcp, Apache Kafka, Apache Beam, Azure, Kubernetes, Python, AWS, Apache Iceberg, Go, Apache Pulsar, Delta Lake, Apache Hudi, Kafka Streams

Java, Python, AWS, Container-based testing environment, Java IntelliJ Spring, Large-scale distributed systems

Kafka, Cursor, Spring Cloud, Rabbitmq, Drools, Swagger, Camunda, AWS, JSON-logic, GitHub Copilot, Java 17, OpenAPI, Spring Boot 3.x

Java, Cloudformation, Cassandra, PostgreSQL, Dynamodb, Spring Boot, Redis, Microservices, Jenkins, Docker, Terraform, MySQL, Kubernetes, AWS, GitHub Actions

quality processes , Nosql, Java, Concurrency, Spring Boot, Multithreading, Sql, Spring, Backend web technologies, Design Principles, Estimation techniques

Pytest, PostgreSQL, Grafana, Redis, Django, React, Typescript, Celery, Terraform, Docker, FastAPI, Rest Apis, Python, AWS, Playwright, OpenSearch, Vitest

react.js , Express.Js, Node.js, Sql, Redis, Microservices, Nosql, Git, Typescript, MySQL, Restful Apis, Nestjs, JavaScript ES6