PostgreSQL Support and Administration

SSI provides professional PostgreSQL support, administration, optimization and migration services. PostgreSQL is the leading open-source relational database management system, trusted by organizations around the world.

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SSI – Your PostgreSQL Partner

We help public and private sector organizations build, maintain and evolve reliable PostgreSQL environments. Our team of certified specialists has many years of experience with business-critical systems. We handle both urgent incidents and long-term planning for the capacity, security and growth of your databases.

We serve clients throughout Bulgaria and work in both Bulgarian and English.

Our Services

PostgreSQL Support and Monitoring

Incident Response – rapid diagnosis and recovery from outages, lockups or performance degradation.
Proactive Monitoring – we track load, replication, disk space and locks to catch problems before they affect your users.
Performance Optimization analysis of slow queries, indexes and execution plans (EXPLAIN), plus server parameter and autovacuum tuning.

Managed PostgreSQL Services

Full Administration we take over day-to-day database management so your team can focus on building your products.
Backup and Recovery – implementation and regular testing of backup strategies, including point-in-time recovery (PITR) with pgBackRest or Barman.
Periodic Audits – regular system health reviews with actionable recommendations.
Root Cause Analysis – after every incident, we identify the cause and take steps to prevent it from happening again.
Extension Support – PostGIS, pgvector, pg_stat_statements, TimescaleDB and more.

Consulting, Architecture and Migrations

New System Design – data model, architecture and infrastructure designed for your expected growth.
High Availability – streaming replication, automatic failover (Patroni, repmgr) and connection pooling (PgBouncer).
Version Upgrades – planned upgrades to new PostgreSQL versions with minimal downtime.
Migration from Other Systems – moving data and logic from Oracle, Microsoft SQL Server or MySQL to PostgreSQL.
Containers and Cloud – PostgreSQL on Kubernetes, Docker and cloud platforms.

Security and Compliance

Access Control – role and permission management, connection encryption (TLS) and access auditing.
Regulatory Compliance – bringing your databases in line with GDPR and NIS2 requirements.

Why Choose SSI?

Proven ExperienceWe work with PostgreSQL in real production environments.
Fast ResponseFast response to critical incidents, in line with the agreed SLA.
Flexible EngagementHourly consulting, a monthly support subscription or a long-term contract.
No Vendor Lock-inWe use standard open-source tools, so your environment stays independent of any single vendor.