I will design optimize and build your sql or mariadb database


About this gig
Looking for a reliable, fast, and well-structured database for your next big project? I am here to help you build or fix your data architecture!
A poorly optimized database can slow down your entire application. I specialize in creating robust, clean relational models using MySQL and MariaDB to ensure your data stays secure, fast, and easily accessible.
What I offer in this Gig:
* Custom Database Design (tables, keys, indexes, and relations)
* Advanced SQL Query writing and optimization
* Relational Schema modeling (ERD)
* Data migration and cleanup
* Fixing bugs, slow queries, and relational errors
Why choose me?
I focus on delivering clean, developer-friendly documentation and structure so you can integrate it perfectly with your backend or application.
Please contact me before placing an order to discuss your project requirements!
Get to know ZumaDEV
Full Stack Developer and Digital Editor for Web Apps and Databases
- FromSpain
- Member sinceMay 2024
Languages
Spanish, English
FAQ
Which database engines do you work with?
I mainly specialize in MySQL and MariaDB, but I can also assist you with standard SQL structures, relations, and backend integration using Spring Boot.
Do you provide the source file or script?
Yes! I will deliver the complete .sql script file ready to import into your server, along with documentation or detailed code comments if requested.

