We are not a "jack of all trades". We focus on the four most important engines and know them from the production side — tuning, replication, clusters, migrations and disaster recovery.
Specializations
Full administration and development of PostgreSQL environments: query and configuration tuning, streaming and logical replication, partitioning, high availability clusters (Patroni), backups and point-in-time recovery (PITR), as well as migrations from Oracle and MS SQL.
InnoDB engine optimization, design and maintenance of replication, InnoDB Cluster and Galera clusters, traffic balancing with ProxySQL, consistent XtraBackup backups and safe version upgrades with no downtime.
Support for Db2 LUW and z/OS in mission-critical environments: HADR high availability, SQL and configuration tuning, reorg and runstats, planned migrations and upgrades, plus round-the-clock production support.
Architecture and maintenance of Always On Availability Groups, index and query plan tuning, Query Store analysis, backup and Disaster Recovery strategies, plus security and compliance audits.
We design, deploy and maintain databases on Amazon Web Services — from fully managed Amazon RDS and Amazon Aurora services to self-managed instances on EC2. High availability, automated backups, security and cost optimization — in line with the AWS Well-Architected Framework.
Managed PostgreSQL, MySQL and SQL Server. Provisioning, parameters, patches and safe version upgrades.
Aurora PostgreSQL and MySQL — high performance, automatic storage scaling and lower operating cost.
Full control where managed services are not enough — your own engine configuration on EC2 instances.
Multi-AZ deployments, read replicas and automatic failover for the continuity of critical systems.
Automated snapshots, continuous backups and point-in-time recovery (PITR), with recovery testing.
Moving databases to the cloud using AWS DMS and SCT — with minimal downtime and schema conversion.
VPC, security groups, KMS encryption, IAM and the principle of least privilege.
Instance right-sizing, Reserved/Savings plans and a usage review with recommendations (FinOps).
We bridge the on-premise world with the cloud — we also design hybrid environments and migrations in both directions.
We integrate with leading monitoring tools — using the client's existing stack or deploying a new one tailored to the environment.
Dashboards and metric visualization, correlation of data from multiple sources and threshold-based alerts.
Detailed PostgreSQL and MySQL metrics, Query Analytics and analysis of the slowest queries.
Full observability: metrics, logs and APM in one place, with intelligent alerts.
Native monitoring of AWS resources — RDS/Aurora metrics, logs, alarms and dashboards.
Analysis of database workload and bottlenecks on AWS (CloudWatch Database Insights / RDS Performance Insights).
Metric collection and alerting (Alertmanager) in cloud-native and Kubernetes environments.
We apply the same high standards across every technology.
Your databases keep pace with application growth — without sudden slowdowns or costly "firefighting".
Replication and failover reduce the risk of downtime to a minimum, even in the event of a hardware failure.
Tested backups and recovery procedures — you will get your data back even in the worst-case scenario.
Direct contact with an experienced DBA, not an anonymous, multi-tier helpdesk.
We will carry out a free review of your environment and point out the priorities.
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