I will fix, debug, and improve your java swing or java code

P
peiluol915
P
peiluol915
Pei Luo

About this gig

️ PLEASE CONTACT ME BEFORE PLACING AN ORDER ️ Every bug is unique. Let's discuss your project first to ensure I can deliver the best result and give you an accurate custom quote!


I am a dedicated IT undergraduate with a solid foundation in Java programming, Object-Oriented Programming (OOP), and desktop application development. I don't just write code; I write clean, efficient, and maintainable code.

What I can do for you:

  • Bug Fixing: Resolve UI/UX glitches, logical errors, and runtime exceptions.
  • GUI Adjustments: Fix layout managers (BorderLayout, GridLayout, etc.) so your app looks perfect.
  • Event Handling: Fix malfunctioning buttons, action listeners, and mouse events.
  • Minor Enhancements: Add small features or components to your existing project.

Why choose me?

  • Clean Code & Best Practices: I follow standard Java coding conventions.
  • Detailed Code Comments: I won't just fix the bug; I will leave clear comments explaining how and why I fixed it (perfect if you need to understand the logic!).
  • Fast & Friendly Communication: I keep you updated throughout the process

Lets get your Java Swing application running smoothly. Send me a message with your source code!

Get to know Pei Luo

Pei Luo

Software Developer

  • FromMalaysia
  • Member sinceFeb 2026
  • Languages

    Chinese, English
Hi, I’m a Java Developer specializing in Java Swing Desktop Applications, MySQL database systems, and Python scripting. I can help you build clean, functional, and user-friendly applications, including Java GUI systems, CRUD management software, and simple Python automation scripts. My skills include: - Java Swing GUI Development - CRUD Applications - Python Scripting & Automation - Bug Fixing & Debugging Whether you need a complete project, help with your assignment, automation script, or fixing an existing program, I’m here to help. Feel free to message me before ordering