Digital Business Card Builder Customization

I'm looking for a seasoned PHP/Laravel developer who can customize and enhance an existing Digital Business Card Builder SaaS platform. The aim is to tailor the existing solution to better fit our business needs.

Key Responsibilities:
- Modify existing functionalities to fit business requirements.
- Add advanced customization options for users (themes, colors, layouts, fonts).
- Enhance UI/UX experience (Please refer to images attached below)
- Improve the digital business card design experience for users.
- Redesign and refine the dashboard and user interface.
- Improve mobile responsiveness.
- Optimize user flows for creating and sharing business card
- Simplify the user control panel and admin panel by adding/removing features to improve usability
- Conduct thorough testing (unit, integration, and UI testing) and debug issues and fix bugs, broken features, or performance bottlenecks.
- Provide technical documentation and guidance for platform maintenance.

Ideal Candidate:
- Expertise in PHP/Laravel
- Expertise in Frontend Development
- Experience with API Integration & Third-Party Services.
- Strong understanding of SaaS business models
- Familiarity with NFC and QR Code Functionality
- Excellent problem-solving skills, with a keen attention to detail.
- Good communication skills for effective collaboration.

Please submit a detailed project proposal outlining how you would approach this task. The project is required to be completed within a month.