Hire PostgreSQL Database Experts

Hire Expert PostgreSQL Developers

PostgreSQL is doing more of your application's work than it used to: JSONB columns, reporting queries, row-level access, perhaps PostGIS. We place a developer who designs for those features and knows when they slow things down. This is database work as part of your application, rather than around-the-clock administration.

Moves from other databases
Stored procedures and embedded SQL counted before anything is quoted
Queries read from the plan
EXPLAIN ANALYZE and pg_stat_statements before any setting changes
Extensions checked first
Managed hosts allow only some, so PostGIS and others are confirmed early

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What a PostgreSQL developer does differently

PostgreSQL offers many ways to solve one problem, and it behaves very differently under load than on a laptop. The skill lies in picking the simplest feature that works and knowing how it ages.

Uses the right feature for the shape of the data

JSONB suits attributes that vary, but not the fields you filter and join on all day. Partial and GIN indexes, partitioning for large time-based tables, and row-level security for tenant isolation each have a real cost to weigh.

Understands what happens under load

Each connection is a separate server process, so busy applications often need PgBouncer. Dead rows from updates need vacuum to keep up, and a long-open transaction can hold that back and quietly bloat your tables.

Handles moves and upgrades

Tables and data are the easy part of moving from another database. Stored procedures and SQL embedded in the application take most of the time. Major-version upgrades also need extensions checked and a failover actually tested.

How to judge a PostgreSQL developer in one call

  • Give them an EXPLAIN ANALYZE plan and ask where the time really goes
  • Ask why a table can keep growing after rows have been deleted
  • Ask when they would store data in JSONB, and when in proper columns
  • Ask how they add an index to a busy table without blocking writes. CONCURRENTLY is the word to listen for
  • Ask whether they have tested a real failover, not only configured one

Choose your developer level

Compare PostgreSQL developer levels, experience, and monthly rates (160 h per month, retainer discount; USD, invoiced in USD, GBP, EUR or INR). Every level is available on hourly, monthly, or dedicated-team engagements; short pieces of work are from $20/h.

Junior PostgreSQL Developer

Entry Level1-2 years~$2,200/month
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Writes migrations and reporting queries, and adds simple indexes under review. Should not change production settings alone.

Mid-Level PostgreSQL Developer

Mid Level2-4 years~$3,250/month
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Schema design for new features, window functions and CTEs for reports, JSONB with suitable indexes, and slow-query fixes using the plan.

Senior PostgreSQL Architect

Expert Level4+ years~$5,400/month
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Multi-tenant design with row-level security, partitioning, moves from Oracle, SQL Server or MySQL, and major-version upgrades. Start here if the data model is the hard part.

PostgreSQL Database Administrator

Senior Level3-5 years~$5,400/month
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Connection pooling, vacuum tuning, streaming replication, tested restores and failover, on self-hosted servers or a managed service, in working hours.

What the work usually touches

Tools that come up on PostgreSQL engagements. If your project runs on something else, say so in your brief.

Primary Technologies

PostgreSQL
EXPLAIN ANALYZE
pg_stat_statements
JSONB and GIN indexes
Row-level security
Partitioning
PgBouncer
Streaming replication and Patroni
PostGIS

How a PostgreSQL engagement runs

Your developer is part of our engineering team in India with 3โ€“5 hours of overlap with the UK and Europe; US calls by appointment.

What to send us

Your PostgreSQL version, your host, the extensions you run and your slowest queries. pg_stat_statements output is perfect. After a call we confirm who is free and a start date.

Moves are quoted as projects

A move from Oracle, SQL Server or MySQL has an end. We count the stored procedures and embedded SQL, then quote a fixed price for the move.

About our proof

Most of our work is delivered under NDA, so many projects cannot be named. We have no public PostgreSQL case study yet, so ask us on the call about work like yours.

Development, not on-call

Your developer works in a shared window of 3โ€“5 hours with your UK or European day, and US calls are by appointment. If you need someone watching production overnight, a dedicated database support service is a better fit.

Frequently Asked Questions

Common questions about hiring PostgreSQL developers from itmarkerz.

Can you migrate from other databases to PostgreSQL?
Yes, as scoped work. Tables and data are the simpler part. Stored procedures and SQL embedded in the application take most of the time, particularly coming from Oracle or SQL Server, so we count those first.
Which PostgreSQL extensions can they work with?
Tell us what you run, such as PostGIS or pg_stat_statements, because extensions affect both hiring and upgrades. Managed hosts only allow some of them, so we check yours before relying on one.
Can they set up failover and high availability?
On a managed service, it is mostly configuration and testing. Self-hosted, it means streaming replication with a tool such as Patroni. Either way the developer tests a real failover, because an untested one isn't a plan.
Would they tune our connection handling?
Yes, if connections are the limit. Each PostgreSQL connection is a separate server process, so busy applications often need a pooler such as PgBouncer. The developer checks that before changing server settings.

Tell us what PostgreSQL is doing for you

The tables that matter, the queries that hurt and where it runs. We reply within one business day (IST) with what we would look at first.

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Work we can point to