I will php security vulnerabilities and secure your PHP website

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M Usman

About this gig

Is your PHP website vulnerable to security issues? Are you experiencing security warnings, outdated dependencies, or suspicious activity?

I will help identify and fix PHP security vulnerabilities, patch common security weaknesses, and improve the security of your existing PHP application.

With experience in backend development, APIs, databases, and web applications, I can help you make your PHP code more secure while keeping your website functional.


My PHP security services include:

  • Fixing PHP security vulnerabilities and reported issues
  • Updating vulnerable PHP dependencies using Composer
  • Fixing SQL injection vulnerabilities
  • Preventing Cross-Site Scripting (XSS)
  • Fixing Cross-Site Request Forgery (CSRF) issues
  • Improving authentication and authorization
  • Securing PHP sessions and cookies
  • Fixing insecure file uploads and file handling
  • Reviewing input validation and output escaping
  • Fixing exposed credentials and sensitive configuration
  • Applying relevant security patches and PHP updates
  • Reviewing common OWASP web application security risks

I work on authorized websites and applications only. I do not guarantee that any website will be completely immune to future attacks.

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Get to know M Usman

M Usman

Full Stack Web and App Developer: Web, Mobile, AI, Data Solutions

4.9(18)
  • FromPakistan
  • Member sinceJan 2025
  • Avg. response time1 hour
  • Last delivery10 months
  • Languages

    Urdu, English, Spanish, German
Hi, I’m Usman, a reliable Full-Stack Developer who helps businesses turn ideas into powerful digital solutions. I specialize in Django and React for web apps, Flutter for mobile apps, and also have strong expertise in web scraping and AI consulting. Services: Full-stack web development with Django & React Mobile app development with Flutter (iOS & Android) Web scraping and Browser Automation AI consulting and agentic solutions API development and database optimization I focus on delivering scalable, and user-friendly solutions that fit your business needs. Lets bring your vision to life.