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I will optimize sql queries and improve database performance
Oracle SQL and PL SQL Performance Expert
Struggling with slow SQL queries or poor database performance? I fix it fast. I am an Oracle SQL and PL SQL Developer with 4.5 plus years of experience delivering high performance, scalable solutions....
About this Gig
I will design, develop, and optimize Oracle SQL & PL/SQL database solutions tailored for real-world business applications. This includes writing efficient SQL queries, building stored procedures, functions, triggers, and packages, along with database schema design and performance tuning.
I focus on improving query execution time, reducing high I/O usage, and implementing proper indexing strategies to ensure your database runs smoothly even under heavy workloads. I can also support data migration, ETL processes, and troubleshooting slow-performing queries.
Whether its healthcare, retail, or enterprise systems, I deliver clean, scalable, and production-ready database solutions that improve performance and reliability.
Database type:
Relational database
Platform:
MS SQL
•
MySQL
•
Oracle
•
PL/SQL
•
PostgreSQL
•
SQL Server
Expertise:
Data structure
•
ERD
•
Normalization
•
SQL
•
Performance
My Portfolio
FAQ
What information do you need to start the work?
I need your requirements, existing database structure (if any), and expected output or business logic.
Do you optimize slow SQL queries?
Yes, I analyze execution plans, improve query structure, and apply indexing for better performance.
Can you create stored procedures and functions?
Yes, I can develop efficient PL/SQL procedures, functions, triggers, and packages as needed.
Do you work on real-time projects?
Yes, I work on real-time enterprise use cases including healthcare, retail, and banking databases.
Do you provide revisions?
Yes, I provide revisions based on the package selected to ensure the output meets requirements.
