I will write or optimize one sql query for your database

Need a specific SQL query, report or data extraction but dont want to hire a full-time developer?

I offer small, focused SQL help perfect for one report, query or data task that you need done right.

I can help you:

• Write a new SELECT query with joins, filters and aggregations
• Fix or optimize a slow query that affects your app or reports
• Rewrite a messy query to be clearer and easier to maintain
• Create a query for exporting data (to CSV/Excel)
• Suggest indexes that can improve performance

Databases I work with:

Microsoft SQL Server

PostgreSQL

Basic Simple Query: one simple query (12 tables, basic filters)

Standard Advanced Query: one medium query with joins/grouping + basic tuning

Premium Query + Optimization: one complex query or stored procedure + optimisation notes

I work full-time as a Technical Support Engineer and deal with production systems, logs and databases daily. On Fiverr I focus on small SQL tasks where I can jump in, write the query you need, and explain it in simple terms.

Not sure which package fits? Send me a message with what data you need and Ill guide you.