I will debug and fix your java code errors fast

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aafrainnas K

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

aafrainnas K

java DSA and leetcode expert IT student

  • FromIndia
  • Member sinceJun 2026
  • Languages

    Hindi, English
2nd Year IT student from Nagpur, India. I solve Java DSA & LeetCode problems with step-by-step explanations. I help CS students debug code, understand algorithms, and prepare for coding interviews. ✅ 100+ LeetCode problems solved in Java ✅ Fast delivery within 24 hours ✅ Clean, commented code + logic explanation ✅ Debug your existing code

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