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Fiverr Pro
Português
$
USD
I will tune and optimize sql queries for faster performance
Building scalable APIs, microservices, data and AI ML solutions
Senior Software Engineer & Data Specialist with 10+ years of experience delivering high-performance backend and data solutions.
I help businesses optimize SQL queries, design scalable databases, and ...
Sobre este Serviço
Slow SQL queries? Poor database performance? I've got you covered.
I will analyze, optimize, and speed up your SQL queries using proven techniques like EXPLAIN plan analysis, indexing, and query restructuring. Whether you're working with MySQL, PostgreSQL, or SQL Server, Ill help you achieve faster execution and better efficiency.
What you get:
- Optimized SQL queries for improved performance.
- EXPLAIN plan analysis and insights.
- Indexing recommendations.
- Before/after performance comparison (Standard & Premium).
- Clean, production-ready SQL.
I work with simple to complex queries involving multiple table joins and large datasets. My goal is to deliver measurable improvements you can trust.
Need it fast? Extra fast delivery available.
Message me before ordering to discuss your requirements and get the best results.
Plataforma:
mySQL
•
PostgreSQL
•
SQL Server
Especialidade:
erd
•
Normalização
•
SQL
•
Otimização de consulta
Meu portfólio
Perguntas frequentes
Which databases do you support?
I work with MySQL, PostgreSQL, and SQL Server. If you use another database, feel free to message me first
What information do you need to get started?
I’ll need your SQL query, database structure (tables/indexes), and a brief description of the issue or performance problem.
Can you work with my existing database?
Yes! I can optimize your existing database, redesign schemas, or improve query performance without disrupting your current operations.
Will you guarantee performance improvement?
Yes, I use proven optimization techniques like EXPLAIN analysis and indexing. While results depend on data and system setup, I aim for significant performance gains.
Do you work with complex queries?
Absolutely. I handle simple to complex queries involving multiple table joins, subqueries, and large datasets.
Do you also design databases or ER diagrams?
Yes, but that is offered as a separate gig. Message me if you need database design or ERD services.
What if I need urgent delivery?
You can select Extra Fast Delivery to get your optimized query within 24–72 hours depending on the package.
