I will deploy, fix, or configure your java python or go app on vps

Y
yesid_rangel
Y
yesid_rangel
Yesid R
deploy, fix, or configure your java python or go app on vps
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deploy, fix, or configure your java python or go app on vps

About this gig

Are you facing bugs, performance issues, or deployment errors in your backend application? I am a Software Engineer with 3 years of experience in high-volume enterprise systems, and I am here to help you fix your issues quickly and efficiently.


What I can do for you: Fix bugs in Java, Python (FastAPI/Flask), or Go applications. Optimize slow MySQL database queries and indexing. Troubleshoot REST API errors and integration issues. Deploy or fix backend applications on Linux VPS servers (DigitalOcean, AWS, Hetzner, etc.). Set up WildFly, Nginx, SSL, or environment configurations.


Why choose me? 3+ years of professional experience handling production systems. Clean, efficient, and well-commented code. Fast response and clear communication.

Please contact me before placing an order if you have specific custom requirements so we can discuss the best solution for your project!

  • Programming language

    • Java

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Security
    • Design
    • Databases

  • Frontend framework

    • Angular

  • Backend framework

    • FastAPI
    • Gin
    • Spring
    • Other

Get to know Yesid R

Yesid R

Java Backend Developer

  • FromColombia
  • Member sinceJul 2026
  • Avg. response time1 hour

  • Languages

    Spanish, English
I am a Backend Software Engineer with over 3 years of experience building high-volume enterprise platforms. I specialize in the Java ecosystem (8 and 17) using Jakarta EE, JPA, and EJB to develop critical REST APIs. I have extensive experience in MySQL optimization and deploying to Linux VPS environments. My goal is to combine my backend expertise with Artificial Intelligence to build automated and efficient systems.

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