Freelance Developer for SaaS ERP, Stock Management, POS & Invoicing Application

Project Description:
We are a company developing a SaaS-based platform offering ERP, Stock Management, Point of Sale (POS), and Invoicing solutions. We are seeking a highly skilled freelance developer to handle ongoing updates, feature development, and maintenance for our software.

Responsibilities:
Maintain and enhance our SaaS-based application.
Develop and integrate new features as per customer and business requirements.
Optimize performance for a seamless multi-tenant SaaS environment.
Ensure high levels of security and scalability.
Debug and fix any technical issues promptly.
Requirements:
Expertise in:

Backend: PHP (Laravel framework)
Frontend: JavaScript, HTML, CSS
Database Management: MySQL or equivalent databases
Cloud Platforms: AWS, Azure, or equivalent (preferred)
Key Skills:

Deep knowledge of multi-tenant architecture and SaaS development principles.
Experience with ERP, POS, and Invoicing system designs.
Ability to optimize software for multiple users and businesses in a single-instance setup.