I will debug and fix your java code errors fast


About this gig
Stuck with a Java error that won't go away?
I know the pain. NullPointerException, ArrayIndexOutOfBounds, logic bugs, or ArrayList errors can kill hours.
I'm a Computer Science student specializing in Java 8, Data Structures & Algorithms. I've solved 300+ LeetCode problems and debug code daily.
WHAT YOU GET FOR $15:
Root cause analysis - I'll explain WHY your code broke
Clean, working Java code with the bug fixed
Detailed code comments so you understand the fix
1-day delivery + 2 free revisions
Code that actually runs without errors
I'VE FIXED:
NullPointerExceptions in objects and arrays
ArrayList/LinkedList logic errors
Scanner input bugs and infinite loops
Stack, Queue, HashMap implementation issues
College assignment & DSA errors
HOW IT WORKS:
1. Send me your .java file + error message/screenshot
2. I debug and fix it within 24 hours
3. You get working code + explanation of what went wrong
Stop wasting time on Stack Overflow. Message me your code before ordering and I'll confirm I
Get to know aafrainnas K
java DSA and leetcode expert IT student
- FromIndia
- Member sinceJun 2026
Languages
Hindi, English
