Financial Dashboard Website Development

I need a secure website with user login to display financial data.

Key requirements:
- User authentication: Simple username and password
- Financial data sections:
- Supplier due balances
- Income statement
- Cashflow statement
- Graphical reports
- Downloadable statements
- Automated summaries
- Aging reports
- Data upload: By me, daily

Ideal skills and experience:
- Web development expertise
- Experience with financial data visualization
- Strong security implementation knowledge

Please provide your portfolio and relevant experience.