The project aims to revamp an antiquated WYSIWYG Form Builder, upgrading its core from PHP 5.6 and earlier JavaScript versions to the latest releases. This transformation is crucial for amplifying security protocols, improving system performance, and achieving full compatibility with the current web standards and technologies, thereby ensuring a robust, future-proof platform.

We are seeking a cohort or two (4-8 participants) to upgrade our existing application, originally built with PHP 5.6 and an older version of JavaScript, to the latest versions of PHP and JavaScript. This project involves not only updating the languages but also ensuring that all functionalities of the current application are preserved and optimized in the process.

Scope of Work:

1. Assessment and Planning:

• Analyze the existing codebase to understand its structure and functionalities.
• Prepare a detailed plan outlining the steps required for the upgrade, including any dependencies that need to be updated.

1. Environment Setup:

• Set up a development environment that mirrors the current production environment to ensure compatibility.

1. PHP Upgrade:

• Update the PHP code to the latest stable version.
• Refactor deprecated functions and features to their modern equivalents.
• Optimize the code to leverage new PHP features for better performance and security.

1. JavaScript Upgrade:

• Upgrade the existing JavaScript code to align with the latest ECMAScript standards.
• Refactor and optimize front-end scripts and functionalities.

1. Testing and Quality Assurance:

• Conduct thorough testing to ensure all features work as expected on the updated version.
• Perform security tests to identify and fix any vulnerabilities.

1. Documentation:

• Document the changes made, including any new setup or deployment instructions.
• Provide a summary of optimizations and improvements achieved through the upgrade.

1. Deployment and Post-Deployment Support:

• Assist with deploying the updated application to the production environment.
• Provide post-deployment support for a specified period to address any issues that arise.

Deliverables:

• Updated application code compatible with the latest versions of PHP and JavaScript.
• Documentation covering the changes, setup, and deployment instructions.
• A report of testing and quality assurance processes and results.

Skills Required:

• Proficiency in PHP and JavaScript, with experience in upgrading legacy code.
• Familiarity with modern web development practices and standards.
• Experience with testing and debugging web applications.
• Excellent problem-solving skills and attention to detail.