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2024Senior Full-Stack Engineer

MC2 Finance

Decentralized crypto asset-management platform with innovative portfolio strategies.

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Tech stack

Vue.jsRustNode.jsWeb3 (Ethereum)WebSocketsCypress

The challenge

DeFi demands correctness and speed: live data, secure on-chain interactions, and a UI that stays responsive under real-time market updates.

Architecture & approach

Vue.js front end, performant/secure backend services in Node.js and Rust, Web3 integration for Ethereum and cross-chain flows, real-time WebSocket/SSE streams, and Cypress E2E coverage.

Screenshots

MC2 Finance screenshot 1

Results

  • High-performance DeFi application
  • Secure backend services in Node.js and Rust
  • Reliable UX backed by Cypress end-to-end tests

What I learned

In finance, trust is earned through reliability — E2E tests and secure service design are features, not overhead.

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