I will optimize slow sql queries and improve database performance

Ireland

I speak Urdu, Hindi, English

Data Analyst

I turn fragmented data into decisions people trust. With 4+ years across data analytics, quality assurance, and business intelligence, I've built SQL reporting layers, Power BI dashboards, and ETL pip...
About this Gig

Your database is slow. Queries that should take seconds take minutes. You're losing productivity. Your customers are waiting.

I'm a Data Engineer who specializes in SQL performance tuning. I've optimized dozens of databasesand I can make yours run 3x faster.

What I do:

  • Analyze slow queries (execution plans, statistics)
  • Redesign queries for speed (rewriting, indexing strategy)
  • Create index recommendations (with implementation scripts)
  • Benchmark improvements (show you the before/after gains)
  • Document best practices (so you prevent future slowness)

Why hire me:

  • 4+ years as Data Engineer (Databricks, PostgreSQL, SQL Server, MySQL)
  • Average 40-60% performance improvement
  • Delivers optimization scripts you can run immediately
  • Explains everything (no black box)

Typical results:

  • Query taking 2 minutes 30 seconds
  • Expensive indexes removed 20% cost savings
  • Deadlocks resolved stable database

Let's make your database fly.

Database type:

Centralized database

Distributed database

Platform:

MySQL

PostgreSQL

Expertise:

SQL

Normalization

Performance

Query optimization

My Portfolio