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I will optimize your mysql or sql server database and queries
Analista y Desarrolladora de Software Senior Sistemas Empresariales y hospitalar
I’m a Software Engineer specialized in building and improving modern web applications.
• 7+ years of experience with PHP (Laravel, Codeigniter), MySQL, JavaScript, jQuery, Bootstrap, TailWindCSS, F...
About this Gig
Is your website or system slow because of database queries? I'll find the bottleneck and speed it up.
I'm a software developer with 6+ years of experience working with high-transaction databases including hospital systems and corporate ERPs where performance and reliability are critical.
What I can do for you:
- Optimize slow SQL queries (MySQL, SQL Server, PostgreSQL)
- Create and tune indexes for faster searches
- Fix N+1 query problems in Laravel/PHP applications
- Review and improve database structure (normalization)
- Optimize stored procedures and triggers
- Reduce report/dashboard loading times
I'll analyze your current queries, identify what's causing the slowdown, and apply fixes with a clear before/after comparison so you can see the real improvement.
Send me your slow queries, database export, or describe the issue, and I'll take a look.
Real experience with production systems, not just theory.
Platform:
MS SQL
•
MySQL
•
PostgreSQL
•
SQL Server
Expertise:
SQL
•
Normalization
•
Performance
•
Query optimization
My Portfolio
FAQ
Do you need full access to my database or just the queries?
Usually just the slow queries and table structure (schema) are enough. Full access isn't required in most cases.
Do you work with PostgreSQL too?
Yes, in addition to MySQL and SQL Server.
Can you show me the actual improvement after optimization?
Yes, I provide a before/after comparison of query execution time when possible.
My whole system feels slow, not just one query — can you help?
Yes, for broader performance issues I recommend the Premium package, which includes a full review.
