Browse categories
Explore
Fiverr Pro
English
$
USD
Miguel Villa
@mviiia
Systems Engineer and Developer Backend
Colombia
Spanish, English
About me
Hello! I am a Systems Engineer and Backend Developer specializing in Java, PHP, and SQL databases. I focus on backend bug fixing, writing optimized SQL queries, and creating automated JUnit 5 unit tests. I deliver clean, well-documented code with fast turnaround times. Let's solve your technical issues today!
Miguel Villa
Offline •
Average response time: 1 hour
See my services
Database Development
I will fix, optimize databases, or write complex sql queries
Bug Fixes
I will debug and fix PHP, java backend bugs, or write junit
