DBA Hire Information

Certified expert on MySQL, MariaDB, Percona Server, Galera and NDB Cluster. Things that I can do for you: * Reviewing your server and engine (InnoDB, MyISAM configuration) to maximise query throughput * Optimising query performance by rewriting SQL statements and adding the right indexes * Profiling your application and MySQL server to detect potential performance bottlenecks * Helping you choose the right MySQL and application architecture for improved performance and high availability * Selecting the best hardware, hosting provider or cloud plan for your application needs * Detecting and fixing fatal errors on your setup that are producing MySQL or application downtime * Redesigning your database and table structure for optimal application usage * Modifying your application code in order to adapt it for distributed or clustered topologies I can maintain for you: * Single and multiple-node instances of MySQL Server, MariaDB or Percona Server, both community and enterprise versions * MySQL Replication * Galera Cluster (Percona XtraDB Cluster or MariaDB Cluster) * NDB Cluster * Cloud MySQL instances in EC2 or RDS * Cacti and Nagios installations for database health monitorization I can help you with tasks such as: * Online database schema migrations * Node switchovers * MySQL version and hardware upgrade * Migrations to MariaDB or Percona Server * Replication consistency checks and fixes among nodes * Setting up a backup policy and recovery process I can teach you about: * Introduction to MySQL * Query Optimization with MySQL 5.6 and 5.7 * Server and InnoDB performance optimization * Migration to MySQL 5.6 and 5.7 * MySQL in the Cloud * Solutions for High Availability: Replication, NDB Cluster and Galera