queues Pulsar PHP8 queues Kafka Go NoSQL solution Solr REST OpenApi 3 GIT API design Symfony 4+ queues Rabbit unit tests integration tests development experience NoSQL solution Memcached PostgreSQL NoSQL solution Redis architectural decisions Docker SOLID principles and design patterns GoF design patterns databases at the transaction level query optimization

Go development experience Gang of Four (GoF) design patterns architectural decisions PHP8 message queues Rabbit message queues Kafka message queues Pulsar NoSQL solution Memcached GIT Docker principles and design patterns OpenApi 3 writing unit tests writing integration tests API design NoSQL solution Redis NoSQL solution Solr SOLID principles PostgreSQL databases at the transaction level query optimization REST Symfony 4+

tables containing 20 million rows PHP development tables of 200GB size Zend framework CodeIgniter framework Yii framework Laravel framework Symfony framework columnar DBMS Go Go understanding a new library understanding someone else's code Slim framework understanding a new framework MariaDB SQL queries SQL query optimization ClickHouse