Optimize your slow database queries and improve performance

About this ad

Professional Database Query Optimization | Faster MySQL & PostgreSQL

Slow database queries killing your app speed? I'll analyze, diagnose, and optimize your SQL queries for maximum performance. Using proven indexing strategies and query refactoring, I reduce load times, lower server costs, and improve user experience.

What I optimize:

Slow-running queries – SELECTs, JOINs, subqueries, aggregations

Missing or inefficient indexes – for faster reads and writes

Poorly structured queries – rewritten for clarity and speed

Bottlenecks in transactions and locking

High CPU or memory usage caused by database load

You’ll receive:

✅ Optimized, production-ready queries

✅ Index recommendations and implementation

✅ Explanation of changes and performance impact

✅ Best practices to avoid future slowdowns

About the seller

Reviews on the ad

  • Hilal S. 2 days ago

    is absolutely amazing with his work and super patient! Highly recommended, and I'll be doing more business with him. Great job!

  • John L. 15 days ago

    Yet another faultless job carried out by. Amazing people to work with all communications clear and concise and executed timely and precise

  • Justin A. 16 days ago

    Very prompt, understood the concept immediately and will certainlyy work with him again

  • Erwan N. 9 days ago

    Another perfect job :-)

  • MCR Marketing 14 days ago

    Excellent Work!

  • Levity Digital 22 days ago

    Great work once again!

  • Antony E. 20 days ago

    Excellent, exactly as requested.

  • Kieran C. 8 days ago

    Ok at design but said that he would do a wholesale site for. He didn't really know anything about setting up a wholsale site. Very disappointed.

  • Martin H. 10 days ago

    Quick, flexible and accurate. Good job

  • Dorothea F. 23 days ago

    very helpful, patient and delivered the project exactly how I wanted it.

Order details€30

1 day
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