RociFi Labs | Unitedstates

Liquidity protocol that provides lending, borrowing function with liquidity provide using NFT and Oracle

Designed the RociFi lending platform architecture and smart contract architecture from scratch focused on security and optimization.
Suggested to use Proxy and Storage logic for smart contract security improvement and integrated openzepplin to smart contract for security logic myself.
Made this platform let users can lend money or liquidity provide to the platform and get the income after the contract finish and also can borrow money from the platform when they need it.
Implemented AMM logic for exchanging between the user token and company token.
Took part in smart contract development with contract developers for lending platform contract and developed NFT based User wallet score generate offchain application using Oracle myself and integrate this into lending platform.

Web(Product): https://www.twine.net/signin

[Skill: Ethereum, Solidity, Web3.js, Ethers.js, Moralis, Wagmi, Truffle, Infura, React.js, TypeScript, Node.js, GraphQL, MongoDB, Chai, Mocha ]

A cutting-edge centralized exchange (CEX) platform, I was responsible for architecting and developing secure, scalable, and high-performance features across the entire tech stack, including frontend (React, TypeScript), backend (Node.js), and smart contract development (Solidity). My role involved both leadership and hands-on development in a fast-paced environment with a strong focus on security, efficiency, and user experience.
Led the architecture design of the NexusPro.io CEX platform, focusing on scalability, security, and system optimization to ensure a high-performance user experience.
Spearheaded the development of secure smart contract frameworks, implementing industry-standard security practices, including Proxy and Storage patterns to enhance contract security and future-proof the platform.
Integrated OpenZeppelin libraries to strengthen the smart contract security logic, ensuring robust contract functionality with upgradable features and secure access control.
Designed and developed core platform functionalities, enabling users to lend capital or provide liquidity, with the added ability to earn returns upon contract maturity. Facilitated borrowing features for users seeking liquidity.
Implemented Automated Market Maker (AMM) logic, enabling smooth token exchanges between user tokens and the platform’s native tokens to enhance liquidity and trading efficiency.
Worked closely with the development team to ensure the secure, optimized deployment of lending contracts, adhering to best practices in smart contract development.
Led the backend development using Node.js, ensuring a robust, scalable, and secure API layer for all platform interactions, including user account management, loan transactions, and smart contract integrations.
Implemented RESTful APIs and real-time features using WebSockets for transaction updates, ensuring low-latency communication and instant feedback for users.
Developed a highly responsive, user-friendly interface using React.js and Redux for state management, ensuring a seamless and intuitive user experience.
Implemented dynamic forms, user dashboards, and interactive data visualizations to track investments, lending/borrowing activities, and returns.
Optimized front-end performance and loading times using techniques such as code splitting, lazy loading, and server-side rendering (SSR) where applicable.
Web(Product): https://www.twine.net/signin
[Skill: Ethereum, Solidity, Web3.js, Ethers.js, Wagmi, CoinGecko API, Hardhat, Infura, React.js, TypeScript, Node.js, GraphQL, Apollo, MongoDB,Google Auth, Chai, Mocha]