I will fix frontend, backend, API and database issues

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T
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RAYAN
fix frontend, backend, API and database issues
fix frontend, backend, API and database issues
Full Screen
fix frontend, backend, API and database issuesfix frontend, backend, API and database issues

About this gig

Need help fixing bugs in your web application?

I will professionally debug and fix issues in your React, Next.js, Node.js, APIs, databases, and deployments.

What I Fix

React & Next.js Errors

Tailwind CSS & UI Bugs

API & Backend Issues

Database Problems (Prisma, Supabase, MongoDB)

Authentication Errors

Vercel Deployment Issues

Performance Optimization

Why Work With Me?

Fast Delivery

Clean & Reliable Fixes

Clear Communication

Unlimited Revisions (Standard & Premium)

Contact me before ordering, and I'll help you choose the right package for your issue.

  • Platform

    • Other

  • Website type

    • E-Commerce store
    • Landing page
    • Portfolio
    • Saas
    • Dropshipping

  • Programming language

    • C#
    • Java
    • JavaScript
    • PHP
    • Python
    • TypeScript
    • HTML & CSS
    • Bootstrap
    • React
    • Laravel
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 RAYAN

RAYAN

AI Engineer Full Stack Developer Building AI Powered Web Solutions

  • FromMorocco
  • Member sinceDec 2021

  • Languages

    English, French
I am a Full Stack Developer and AI Engineer specializing in building scalable web applications and intelligent systems. I work with modern technologies across frontend, backend, and machine learning to deliver end-to-end digital products. My focus is on developing performant, user-centric solutions powered by AI, automation, and clean system architecture. I enjoy turning complex problems into simple, efficient, and maintainable software.

My Portfolio

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