Comprehensive Financial Management Website

I need a skilled developer to create a personal finance management website from scratch. The website should be built using custom HTML, CSS, and JavaScript.

Key Requirements:
- User-friendly interface for personal finance management
- Secure user authentication and data protection
- Responsive design for mobile and desktop access
- Integration with third-party financial APIs
- Budget planning and expense tracking features
- Customizable user dashboards

Ideal Skills and Experience:
- Proficiency in HTML, CSS, and JavaScript
- Experience in building secure, responsive web applications
- Familiarity with financial APIs and data integration
- Strong UI/UX design skills
- Previous experience with personal finance or financial technology projects

Please provide detailed project proposals that outline your approach, timeline, and any relevant past work.