I will design databases and optimize sql queries for better performance

Yasith

Sri Lanka

I speak English

Software Engineer

I am a Backend Developer specializing in Java and Spring Boot, with experience building scalable REST APIs, microservices, and database-driven applications. I focus on writing clean, maintainable, and...
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About this Gig

Are you experiencing slow database performance, inefficient SQL queries, or need a well-designed database for your application?


I provide professional database design, SQL optimization, and performance tuning services for businesses and developers. Whether you need help creating a new database schema, improving query performance, fixing database issues, or reviewing your existing design, I can help deliver efficient and scalable solutions.


Services I offer:


  1. Database Design & Schema Creation
  2. SQL Query Optimization
  3. Index Analysis & Recommendations
  4. Database Performance Tuning
  5. Query Troubleshooting & Debugging
  6. Stored Procedures & Functions
  7. Data Modeling (ERD)


Database Reviews & Best Practices


  1. Supported Databases:
  2. Oracle Database
  3. MySQL
  4. PostgreSQL
  5. Microsoft SQL Server


I focus on performance, scalability, data integrity, and maintainability to ensure your database can support your business growth.

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design databases and optimize sql queries for better performance
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