Phoenix - Your AI AssistantOptimize your slow database queries and improve performance
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What you get with this Offer
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
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
What the Freelancer needs to start the work
To begin optimizing your database, please provide:
Database type and version (e.g., MySQL 8.0, PostgreSQL 14)
Slow query examples – the actual SQL causing performance issues
EXPLAIN plan output if available (EXPLAIN ANALYZE for PostgreSQL)
Table structure (SHOW CREATE TABLE or schema dump for relevant tables)
Performance context – how often the query runs, table size (row count), and current speed
Any current indexes on involved tables
Access method – read-only DB credentials, dump file, or screen-sharing session
The more details you provide, the more precise and impactful my optimizations will be.