data warehouses , data pipelines, AI data workflows, cloud platforms, streaming data processing

BigQuery, Power Bi, Data Warehousing, Kafka, Redshift, Sql, ELT, Apache Airflow, Azure Synapse, Devops, Gcp, Spark, Azure, Python, AWS, Etl, CI CD, Looker, Metabase, dbt, Looker Studio

PostgreSQL, Prometheus, Kafka, Grafana, Version Control Tools, Rabbitmq, Git, Gcp, Docker, Distributed Systems, MySQL, MongoDB, Azure, Kubernetes, AWS, message queues, NoSQL databases, cloud platforms, microservices architecture, Go Golang, RESTful API design, SQL databases

Performance Tuning, GDB debugging, template programming, high-performance in-memory KV systems, thread pool, lock optimization, memory pool, KV storage systems based on NVMe-SSD, distributed PS systems, high-performance client-server architecture systems, distributed system backend optimization, multi-threaded programming, RPC frameworks

restful architecture , Ruby On Rails, React, Linux, Typescript, Api Development, PostgreSQL, Windows, Ruby, Sql, API performance tuning

Terraform, Docker, Ansible, Distributed Systems, Kubernetes, DevOps engineering, Backend systems engineering

Design Patterns, PostgreSQL, Spring Boot, Solid Principles, Nosql, JUnit, Docker, MySQL, Integration Testing, Hibernate, Sql, Redis, Git, Gradle, Mockito, Apache Kafka, MongoDB, Restful Apis, Jpa, Kubernetes, Spring Framework, Clean Architecture, Microservices Architecture, Java 17 21 25, MinIO, CI CD pipelines

Test Automation, Sdlc, Java, Agile Development, Selenium, Cucumber, Appium, Stlc, Python, Jenkins, Automation Frameworks, Javascript, GitHub Actions, BDD frameworks, WebdriverIO, REST-based tools, CI CD pipelines