Build Fintech Investment Platform

I need an end-to-end, web-based investment platform aimed at individual investors. The core of the site is simple: let users open an account, add or import holdings, and see their portfolio value update in real time.

Key feature
• Portfolio tracking with clean performance charts, asset allocation views, and gain/loss summaries.

I’m happy to keep the first release focused on this single feature, yet the overall architecture should leave room for additions such as real-time market data feeds or automated trading later on. Security, responsive layout, and a modern UI framework are non-negotiable.

Deliverables
• Wireframes (desktop & mobile)
• Front-end build (React, Vue, or similar) connected to a secure back-end (Node, Django, etc.)
• REST or GraphQL API for portfolio data
• Basic admin panel to manage users and holdings
• Deployment scripts plus brief documentation for hand-over

Acceptance criteria
• A new user can register, log in, add positions manually, and instantly see an updated portfolio dashboard.
• All data in transit and at rest is encrypted.
• The site loads in