SQL & Data Consulting

Your data,
finally working for you.

We help organizations clean up databases, build reliable reporting pipelines, and migrate data between systems - accurately and on schedule.

Productive from day 1Direct team access, no handoffsSQL Server, Postgres, MySQL & more
What we do

Practical SQL support for teams that need reliability, not guesswork.

Every engagement is scoped around clear outcomes and clean handoff documentation so your team can maintain results.

analytics
Analytics & Reporting

Recurring queries and dashboards your team can rely on daily.

migration
Data Migration

Full schema mapping, testing, and rollback planning included.

cleanup
Database Cleanup

Normalize inconsistent records, eliminate dupes, build structure that scales.

How it works01 / 04

Discovery

We start by learning your stack, your pain points, and what success actually looks like. No assumptions, no templates — just a real conversation about your data.

About us

Technical delivery backed by strong business operations.

We started ClearBase to give companies something bigger agencies rarely offer - direct access to the people doing the work. Rowan brings hands-on SQL and software engineering experience from large-scale production databases, while Quentin supports operations and client success, contributes in a growing technical capacity, and helps keep communication clear throughout each engagement.

We are a lean team taking on a focused number of projects at a time, so every client gets full attention with no junior handoff.

The team
RW
Rowan Weingarten
Software & Data Engineer
CS grad, BU — production SQL experience across large-scale relational systems.
QH
Quentin Hamilton
Operations & Client Success
Majoring in Business Administration with a concentration in Accounting, contributes to technical work in a growing support capacity, and helps handle client communication from first call to final delivery.

Ready to fix your data problems?

Tell us what you are working with and we will tell you if we can help.

hello@querycraft.com