Web application, provides calculation models

A web-based application that offers multiple calculation templates (initially built in Excel) for each account.
Each user of an account can save a number of the each template with its contained calculated data

Skills and experience needed:
- Strong expertise in Laravel framework & UI development
- Proficiency in user interface and experience design
- Knowledge of best practices in software development and web application management
- Ability to identify areas of improvement and implement necessary enhancements

Project requirements:
- Great Security
- Each account has users who have different permissions.
- We do not have existing branding and designs, but we have a rough idea of what we want.
- A responsive modern design allows for optimal viewing on different devices and a user-friendly interface
- Great performance
- Easy navigation
- Multi language
- Sign up system and account subscription management for accounts (Licensing Model). This means having an easy-to-use checkout, including payment options, and integrating popular payment gateways.
- Data Input validation
- Integration capability with 3rd party applications. (APIs)
- Proper project documentation, code and database guidelines.
- Laravel - MySQL is the preferred backend.
- Personalization options for the users.

Note: We look forward to receiving recommendations and features that will enhance our vision.