PostgreSQL Development Services
The world's most advanced open-source relational database. Expert PostgreSQL engineers delivering high-quality solutions at 65% below US market rates — with a fixed price, 48-hour proposal, and 94% on-time delivery track record.
ACID Compliance + Advanced Features
PostgreSQL combines full ACID transactions with features typically found only in expensive commercial databases: JSONB, full-text search, GIS, range types, and window functions.
JSONB for Flexible Data
Store and query semi-structured data with JSONB columns. Get the flexibility of MongoDB with the reliability of a relational database — without choosing one over the other.
PostGIS for Geospatial
PostGIS turns PostgreSQL into a full GIS database. Location queries (nearest, within radius, intersect) run in milliseconds — no separate geo database needed.
Supabase Ready
Supabase is built on PostgreSQL. Our PostgreSQL expertise transfers directly to Supabase projects, enabling real-time subscriptions and auto-generated APIs from your schema.
PostgreSQL Projects We Deliver
Database Schema Design
Normalised schema design with proper indexing, constraints, and relationships. Written to perform at scale from day one.
Performance Optimisation
Query analysis (EXPLAIN ANALYZE), index tuning, partition strategies, and connection pooling (PgBouncer) for slow or high-traffic databases.
Row-Level Security (RLS)
PostgreSQL RLS policies for multi-tenant applications where row-level access control must be enforced at the database layer.
Database Migration Services
Zero-downtime migrations from MySQL, MongoDB, SQL Server, or older Postgres versions. Data validation and rollback plans included.
Full PostgreSQL Ecosystem Coverage
The Affordable Choice for PostgreSQL Development
PostgreSQL Development — Common Questions
PostgreSQL vs MySQL — which should I use?
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PostgreSQL for new projects. It has better standard compliance, more advanced features (JSONB, window functions, RLS, PostGIS), and better performance for complex queries. MySQL is fine for legacy or simple read-heavy workloads.
How much does PostgreSQL database work cost?
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Schema design starts from $500 at CodeMiners. Performance optimisation engagements run $800–$3,000. Full database architecture for new SaaS platforms is included in development pricing.
Can you migrate from MongoDB to PostgreSQL?
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Yes. We design the target relational schema, write migration scripts, validate data integrity, and deploy with zero downtime using dual-write patterns.
Do you optimise slow PostgreSQL queries?
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Yes. Our database engineers use EXPLAIN ANALYZE, pg_stat_statements, and index analysis to identify and fix slow queries. Most optimisations deliver 10–100× query speedups.
Related Database Technologies
Ready to build with PostgreSQL?
Get a detailed proposal within 48 hours — fixed price, no hidden fees, 65% below US rates.