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

O
owaisshah1990
O
owaisshah1990
Owais Shah
Algumas informações são exibidas no idioma inglês.
fix bugs and optimize web apps laravel react nodejs net PHP
Tela Inteira
fix bugs and optimize web apps laravel react nodejs net PHP

Sobre este Serviço

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

  • Plataforma

    • Laravel

  • Tipo de Site

    • Negócios
    • Blog
    • Entretenimento
    • SaaS
    • Dropshipping

  • Linguagem de programação

    • C#
    • JavaScript
    • PHP
    • Python
    • TypeScript
    • jQuery
    • React
    • Laravel
    • ASP.NET
Respeite os direitos de terceiros

Esteja atento ao fato que é contra as políticas do prestador da Fiverr incluir temas, modelos ou outros elementos no trabalho entregue que infrinjam os direitos de terceiros ou leis aplicáveis. Leia mais em nosso Guia de Criação Digital Responsável.

Conheça mais sobre Owais Shah

Owais Shah

Expert Full Stack Developer Laravel React Nodejs NET Web Mobile Apps

  • A partir dePaquistão
  • Membro desdejul. de 2018
  • Responde em aprox.:1 hora

  • Idiomas

    Inglês, 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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