I will fix react or node js bugs fast and optimize performance

M
mohammedsahal89
M
mohammedsahal89
Mohammed Sahal
fix react or node js bugs fast and optimize performance
Full Screen
fix react or node js bugs fast and optimize performance
Full Screen
Full Screen
fix react or node js bugs fast and optimize performancefix react or node js bugs fast and optimize performancefix react or node js bugs fast and optimize performance

About this gig

I will fix bugs and customize your React, Node.js, or full stack web application quickly and efficiently.

Are you facing errors, broken features, or performance issues in your website? I will identify the root cause and provide a clean, reliable solution.

Services I offer:

  • Fix frontend bugs (React, UI/UX issues)
  • Fix backend errors (Node.js, Express)
  • Debug and resolve API issues
  • Add or customize features
  • Improve website performance and speed

What you can expect:

  • Clean and maintainable code
  • Fast and accurate debugging
  • Clear communication and updates
  • Reliable and long-term solutions

I focus on delivering stable, optimized, and production-ready fixes that improve your application performance.

  • Website type

    • Business

  • Programming language

    • HTML & CSS
    • JavaScript
    • React
    • Tailwind CSS
    • Node.js

  • Website features

    • Payment
    • Social media
    • Analytics
    • Chat
    • Map
    • Portfolio
    • Dashboard
    • Landing page
    • User Authentication
    • Admin Panel
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Mohammed Sahal

Mohammed Sahal

Full Stack Developer React Node js API and SaaS Development

  • FromIndia
  • Member sinceJul 2025

  • Languages

    Malayalam, English
Hi, I'm Mohammed Sahal, a Full Stack MERN Developer specializing in building scalable and secure web applications. My expertise includes React.js frontend development, Node.js and Express backend development, MongoDB database design, REST API development, authentication systems (JWT, OAuth), and Redis caching. I have developed projects including an Internship-Based LMS platform and SaaS web applications from concept to deployment. I focus on writing clean, maintainable, and scalable code to help businesses build reliable products.

My Portfolio

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