I will design and optimize your mysql, postgresql or mongodb database for speed

A slow app is usually a database problem. Missing indexes, a schema that grew by accident, queries that scan the whole table.

I design and optimize databases for startups, SaaS products and web apps: MySQL, PostgreSQL, MongoDB and SQL Server.

What I do:

- Query optimization: find the slow queries, rewrite them, add the right indexes

- Schema design: normalized structure with clear relations, built around how your app reads data

- Restructuring and migration: fix an existing database or move it without losing data

- Cloud setup on AWS RDS and MongoDB Atlas

- ERD and documentation, so your team can work without me

How it works:

1. Send your schema, a slow query, or a description of the problem

2. I tell you what I would change and what it costs, before you order

3. I make the changes and show you the timings before and after

4. You get the scripts, the diagram and notes on what changed

Not included: application code changes, server administration, ongoing monitoring.

Message me with your slow query or your schema and I will tell you what is wrong with it.