I will design, fix, and optimize your sql, postgresql, or oracle databases

Peru

I speak Spanish, English

o Java bug fixing and refactor your Android app code

I am a Systems and Informatics Engineering student specializing in backend architecture, database design, and mobile development. With hands-on experience building native Android applications (Java/SQ...
About this Gig

Do you need a robust, scalable, and efficient database structure for your project?

As a systems engineering student focused on backend architecture, I specialize in designing and optimizing relational databases. A poorly structured database can slow down your entire application, but I am here to ensure your data is properly normalized and queried efficiently.

What I offer in this Gig:

  • Database design from scratch based on your specific business requirements.
  • Creation of Entity-Relationship Diagrams (ERD).
  • Writing, debugging, and optimizing complex SQL queries.
  • Database normalization to eliminate data redundancy.
  • Expertise in PostgreSQL, Oracle Database, and SQLite.

Why choose me? I approach database architecture with a focus on efficiency and scalability, with hands-on experience designing polyglot persistence models for complex business scenarios.

Please contact me with your project details before ordering so we can discuss the best approach!

Database type:

Relational database

Platform:

MySQL

Oracle

PostgreSQL

SQL Server

Expertise:

Design

Query optimization