Full-Stack Developer for Uzmart Multi-Vendor Platform

https://githubit.com/uzmart-documentation/introduction
Description:
I’m using the Uzmart script for my multi-vendor eCommerce platform, which includes:

2 Mobile Applications

5 Web Panels

1 Public Website

Uzmart is built using the following technologies:

Laravel – Backend (PHP Framework)

Nuxt.js / Vue.js – Website and Admin Panels

React.js & Next.js – Web components

Flutter – Mobile apps (iOS & Android)

I am currently facing several technical issues and need an experienced full-stack developer to help with the following:

Issues to Fix:
PM2 errors when starting the project (conflicting processes and unsynchronized state)

Performance problems (need to enable compression: GZIP, Brotli, and implement caching)

Connection issues between Nuxt frontend and Laravel backend API

Slow page load on the first visit (likely due to lack of SSR or caching)

Random 500 Internal Server Errors (caused by missing processes or API failures)

Tasks Required:
Debug and fix the listed issues

Improve performance on both frontend and backend

Ensure full functionality across all panels and connections

Assist with deployment and PM2 setup if needed

Requirements:
Solid experience in Laravel, Nuxt.js, React, and Flutter

Familiarity with server configuration and production deployment

Ability to troubleshoot and fix API and frontend/backend communication issues

Please provide examples of relevant work. I’m looking for a reliable developer to work closely with on this project.