William Karlsson

Verified

Database Administrator

4.9(64 reviews) 🇸🇪 Sweden English, Swedish 11+ years

About

I fix slow queries and design schemas that scale past the first million rows.

Backups

Tuning

MongoDB

Simple, transparent pricing — pick the format that fits your problem.

Starting from $40

Basic

30 minutes

$40

Focused advice on a specific problem, with clear next steps.

Popular

Professional

60 minutes

$50

In-depth session with review, guidance, and a written action plan.

Architecture

120 minutes

$100

Thorough review of your system, threats, and 90-day roadmap.

Enterprise

Custom session

from$170

Custom scope tailored to enterprise engagements. Scoped after intro call.

Jordan K.

2 weeks ago

Sharp, practical, and no fluff. Solved in 45 minutes what my team debated for two weeks.

Priya S.

1 month ago

Deep expertise, great communicator. Delivered a clear plan and follow-up notes.

Alex R.

2 months ago

Excellent session. Would book again for the follow-up phase.