I will fix bugs and optimize web apps laravel react nodejs net PHP

O
owaisshah1990
O
owaisshah1990
Owais Shah
Sommige informatie wordt in het Engels weergegeven.
fix bugs and optimize web apps laravel react nodejs net PHP
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fix bugs and optimize web apps laravel react nodejs net PHP

Over deze dienst

Is your application broken, slow, or throwing errors?

With 8+ years of debugging experience across multiple stacks and clients worldwide, I deliver fast, clean, and permanent solutions not temporary patches.

Why Choose Me

  • 8+ years of professional debugging experience
  • International client portfolio with proven results
  • Expertise across all major stacks & frameworks
  • Permanent fixes, not quick workarounds
  • Fast turnaround & clear communication
  • Longterm support available after delivery

What I Fix

  • PHP, Laravel & WordPress bugs and errors
  • React.js & Node.js application issues
  • Python scripts & API bugs
  • C# & .NET application problems
  • Database query errors & optimization
  • Server & deployment errors (Linux, Nginx, Apache)
  • Performance bottlenecks & slow loading times
  • Security vulnerabilities & exploits
  • API integration failures
  • Common errors (500, 404, CORS, authentication)

My Tech Stack

  • Backend: PHP, Laravel, Node.js, Python, C#
  • Frontend: React.js, JavaScript, HTML, CSS
  • Database: MySQL, PostgreSQL, MongoDB
  • Server: Linux, Nginx, Apache
  • Tools: Git, Debuggers, Chrome DevTools

Perfect For

  • Applications throwing 500 or 404 errors
  • Slowloading websites and apps
  • Businesses needing reliable bug fixes and

  • Platform

    • Laravel

  • Type website

    • Zakelijk
    • Blog
    • Entertainment
    • SaaS
    • Dropshipping

  • Programmeertaal

    • C#
    • JavaScript
    • PHP
    • Python
    • TypeScript
    • jQuery
    • React
    • Laravel
    • ASP.NET
Respecteer de rechten van derden

Let erop dat het tegen het beleid van Fiverr voor freelancers is om thema's, templates of andere elementen in het geleverde werk op te nemen die inbreuk maken op de rechten van derden of toepasselijke wetten. Lees er meer over in onze Gids voor verantwoorde digitale creatie.

Maak kennis met Owais Shah

Owais Shah

Expert Full Stack Developer Laravel React Nodejs NET Web Mobile Apps

  • Afkomstig uitPakistan
  • Lid sindsjul 2018
  • Gem. reactietijd1 uur

  • Talen

    Engels, Hindi
💻 Expert Full Stack Developer with 11+ years experience ⚡ Laravel, React, Nodejs, .NET, PHP, C#, MongoDB, SQL, DB2 📱 Fast, secure, scalable web & mobile app development 🛒 Specialized in e‑commerce, SaaS, fintech, AI dashboards 🔐 IBM‑Certified Cybersecurity Expert 📖 Published AI Research in European Journal 🎓 UK Level 7 Postgraduate Diploma & BS Computer Science From NED 📊 Coursera Business Analyst Certified 🎨 Clean code, responsive UI/UX, logo & illustration design 🤝 Unlimited revisions, 100% satisfaction, 30‑day free support

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