C21 – Digital Asset Investment Platform for Portfolio Growth

MarketHong Kong
IndustryIT Services
Duration18 months
Team size10 members

Overview

Developed a crypto investment platform that enables users to grow their portfolios through both flexible and fixed-term investment plans.

The challenges

  • Institutional-grade asset security: Managing wallets and integrating blockchain protocols required a strong security architecture to protect against cyberattacks and smart contract risks.

  • Real-time market data latency: Displaying asset performance and price movements from multiple exchanges in real time without noticeable delay.

  • Complex investment logic: Built a calculation engine to handle returns for both flexible yield farming and fixed staking models accurately and transparently.

  • Regulatory compliance: Met strict blockchain-based identity and financial compliance requirements in the Hong Kong market.

user-viewing-c21-a-decentralized-crypto-investment-platform-designed-for-institutional-digital-asset-portfolio-growth

The solutions

  • Delivered diverse investment plans supporting both flexible yield farming and fixed-term staking for assets such as BTC, ETH, and USDT.

  • Built a real-time performance dashboard that allows users to track portfolio growth, wallet status, and investment metrics continuously.

  • Implemented institutional-grade security layers with blockchain wallet integration, identity verification, and custodian connectivity to protect client funds.

  • Designed customized financial solutions for institutional clients, with competitive fee structures and smart contract-based automation.

  • Used Socket.IO and Web3 to ensure smooth communication between the application layer and blockchain networks.

c21-crypto-earning-platform-displayed-on-laptop-and-mobile-offering-flexible-and-fixed-term-investment-plans-for-portfol

Tech stack

RemixTypescriptSocketIOReactJSWeb3PostgreSQLBlock ATM

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