The Challenge

Traditional banking interfaces are cluttered, slow, and disconnected from the modern asset class of cryptocurrency. The goal was to build a unified financial dashboard that bridges fiat and crypto with zero friction.

The Solution

We architected a hybrid exchange engine using Node.js and a high-performance React frontend. Use framer-motion for all interactions to ensure the app feels like a native mobile experience on the web.

Key Features

• Real-time Asset Bridging: Swap ETH to USD in < 2 seconds.
• AI Insights: Personalized investment advice based on spending habits.
• Biometric Auth: WebAuthn integration for secure, passwordless login.

Tech Stack

• Frontend: Next.js 15, Tailwind CSS, Framer Motion
• Backend: NestJS, PostgreSQL, Redis
• Blockchain: Ethers.js, Solidity Smart Contracts

Design Philosophy

We chose a "neon-glass" aesthetic to differentiate from the sterile white-and-blue of traditional banking. Dark mode is the default, preserving battery life on mobile devices while making the vibrant data visualizations pop.

Outcome

The app launched to a waitlist of 10,000+ users and secured Series A funding within 3 months of the MVP release.