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$
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I will fix bugs in java or javascript code
Jagan Maharana
About this gig
Hey there! If you are dealing with broken code, weird console errors, or backend crashes that you just can't seem to solve, I'm here to take that headache off your hands. Im a developer specializing in both Java and JavaScript. Because I work across both ecosystems, I can jump into heavy backend Java logic just as easily as I can untangle messy asynchronous JavaScript on the frontend. Whether it's a quick patch or a deeper architectural issue, my goal is to get your code running cleanly and efficiently. What I usually help clients with: Tracking down and fixing runtime errors or logic bugs in Java programs. Fixing broken JavaScript flows, asynchronous requests (Promises, async/await), and API integrations. Cleaning up and refactoring slow, unoptimized code so it runs faster. Fixing broken API endpoints and sorting out data-handling issues. How I work: I don't just patch a bug so it works for five minutesI look at why it broke in the first place and fix it properly. You'll get clean, well-commented code back, and I'll make sure everything is thoroughly tested before handing it over. Every project is a bit different, so please shoot me a quick message with a description of your issue
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Get to know Jagan Maharana
Jagan Maharana
I will be your java developer for programming tasks and bug fixing
- FromIndia
- Member sinceApr 2023
- Avg. response time1 hour
Languages
English
As a motivated Java Developer and Computer Science graduate, I specialize in delivering clean, efficient, and well-documented code for your programming tasks. While I am new to freelancing, I bring strong, up-to-date expertise in Core Java, Object-Oriented Programming (OOP), and database integration using MySQL. . I focus on writing reliable code that is easy to understand, ensuring your project requirements are met with 100% satisfaction.
My Portfolio
FAQ
Do I need to provide the entire source code or codebase?
It depends on the issue, but usually, yes. Sharing the relevant file, the specific function causing trouble, or a clear snippet of the error log is enough for smaller bugs. For deeper backend or logic issues, temporary access to the repository (like GitHub) is the fastest way for me to clone it, fin
What happens if the bug requires changes in both Java and JavaScript?
That is exactly why I work with both! If you have a Java backend (like Spring Boot) communicating with a JavaScript frontend, I can debug the data flow on both sides. Just make sure to message me beforehand so we can choose the right package tier to cover the full scope of the fix.
What if you can't fix the bug?
If I look at your code and realize the issue is outside my expertise or impossible to resolve under our agreed terms, I will let you know right away before any order starts. If an order is already open and we hit an unfixable roadblock, you will get a full refund. You don't pay for unsolved problems
Can you help explain what went wrong after you fix the code?
Absolutely. I don't just fix it and disappear. Along with the clean code, I’ll leave comments explaining what caused the bug and how the new logic resolves it. If it's a tricky issue, I can drop a quick text breakdown in our chat so you know exactly how to prevent it from happening again down road
Do you write entirely new features from scratch, or only fix existing code?
The primary focus of this specific gig is troubleshooting, tracking down complex bugs, refactoring messy logic, and optimizing performance bottlenecks to get your existing software running flawlessly. I specialize in jumping into a codebase, finding exactly where things are breaking—whether that’s a
