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Fiverr Pro
English
$
USD
I will review your code and find bugs and security issues
Hi everyone, I'm Alan Nguyen, with over 10 years of experience in web and software programming. I can help you develop any basic or complex project on JAVA/NodeJS/VueJS platform. I still work hard and...
About this Gig
Are you looking for a professional, thorough code review before you ship your project or hand it over to a client?
I'm a software engineer with a background in development, testing, application security, and DevOps. I review your code for bugs, logic errors, security vulnerabilities, poor structure, and violations of best practices then give you a clear, actionable report.
What you get:
- Detailed bug and error report
- Code quality and readability feedback
- Security vulnerability check (common issues: injection, auth flaws, exposed secrets)
- Suggestions for refactoring and performance
- Clear explanations, not just a list of problems
Languages I work with: JavaScript/TypeScript, Python, Java, PHP, and more.
Send me your code and let's make sure it's solid before launch.
Development technology:
Python
FAQ
What languages do you review?
JavaScript/TypeScript, Python, Java, PHP, and most mainstream languages. Message me if yours isn't listed.
How do you measure "files" — does a large single file count as one?
Yes, package scope is based on file/module count, not line count. If you have a few very large files, message me first so I can confirm the right package or offer a custom quote.
Do you also fix the bugs, or just report them?
This gig covers review and reporting. If you need fixes applied, check my Code Review + Bug Fixing gig or message me for a custom offer.
What if my project is bigger than the Premium package?
No problem — send me your repo first and I'll provide a custom offer based on the actual scope.
How do I share my code?
GitHub/GitLab link, ZIP file, or a private repo invite — whatever's easiest for you.
Can you sign an NDA?
Yes, happy to sign one before starting.
