Browse categories
Explore
Fiverr Pro
English
$
USD
I will review your code for bugs, security issues, and performance problems
About this Gig
Not sure if your code is production-ready? I'll review it like a senior developer would.
I analyze your codebase for bugs, security vulnerabilities, performance bottlenecks, and code quality issuesthen give you a clear action plan to fix them.
WHAT I REVIEW:
- Logic errors and potential bugs
- Security vulnerabilities (OWASP Top 10)
- Performance issues and bottlenecks
- Code structure and organization
- Best practices and design patterns
- Error handling and edge cases
- Documentation and readability
LANGUAGES I REVIEW:
Python | JavaScript | TypeScript | React | Node.js | PHP | SQL
WHAT YOU GET:
- Detailed written report (PDF or Markdown)
- Line-by-line annotations in your code
- Priority ranking (Critical Low)
- Specific fix recommendations
- Best practice suggestions
DELIVERY OPTIONS:
- Written report with annotations
- Video walkthrough explaining issues
- Live screen-share session (Premium)
I've debugged thousands of issues. I'll catch what you missed and explain exactly how to fix it.
Send me your repo link or code files. I'll confirm scope and turnaround.
Development technology:
JavaScript
My Portfolio
FAQ
What information do you need to review my code?
Share your code via GitHub/GitLab repo link, zip file, or paste into a secure platform. Tell me what the code does and any specific concerns you have.
What languages do you review?
Python, JavaScript, TypeScript, React, Node.js, Vue, PHP, and SQL. For other languages, message me first—I may still be able to help.
Will you fix the issues you find?
This gig is for review and recommendations. I provide clear instructions so you can fix issues yourself. Need hands-on fixes? Check my Bug Fixing gig.
How do you handle sensitive/proprietary code?
I treat all code as confidential. I can sign an NDA if required. Code is never shared or stored after review completion.
What's included in the report?
A structured document listing every issue found, severity level, exact location, explanation of the problem, and specific fix recommendations.
Can you review code before I deploy to production?
Absolutely! Pre-deployment review is one of the best uses for this service. I'll catch issues before your users do.
Do you check for security vulnerabilities?
Yes. Standard and Premium include security scanning for common vulnerabilities like SQL injection, XSS, authentication flaws, and OWASP Top 10 issues.
What if you don't find any issues?
Rare, but possible with clean code! You'll still receive a report confirming what I checked and any minor improvement suggestions.
Can you review my entire repository?
Yes! Premium covers up to 5,000 lines. For larger codebases, message me for a custom quote. I can prioritize critical files.
How is this different from automated code analysis tools?
I provide human insight that tools miss: logic flaws, architectural issues, and context-specific recommendations. Tools find syntax—I find real problems.
