Senior Full-Stack Engineer with expertise in building decentralized applications (dApps) on EVM and Solana ecosystems. With extensive experience in smart contract development, I have successfully architected and delivered complex Web3 solutions using technologies like React, Node.js, TypeScript, and Web3.js. I specialize in integrating smart contracts with dApps, ensuring smooth interactions between Web2 systems and decentralized protocols. Passionate about leveraging industry-leading tools such as IPFS, The Graph, and Alchemy, I focus on enhancing transaction efficiency, scalability, and security. Adept at managing client relationships and project timelines, I have a proven track record of optimizing gas costs, improving performance, and driving user engagement.
Experience: 8 years
Yearly salary: $160,000
Hourly rate: $45
Nationality: πΈπ¬ Singapore
Residency: πΈπ¬ Singapore
Experience
Senior Blockchain & Smart Contract Engineer
Metasalt 2023 - 2024
Led smart contract development for NFT marketplaces, swap, and bridge functionalities, focusing on Real-World Asset (RWA) tokenization within DeFi protocols. Integrated Layer-2 solutions (e.g., Optimism, Arbitrum) for improved scalability, reduced gas fees, and enhanced transaction efficiency on Ethereum and other EVM chains. Developed and deployed lazy-minted NFTs and Klick Token solutions, enhancing token interoperability with real-world assets (RWAs). Conducted smart contract audits using Slither and OpenZeppelin libraries, optimizing gas costs by 30% and ensuring adherence to industry security best practices. Collaborated closely with clients to understand technical and business requirements, ensuring project alignment and timely delivery of high-impact solutions.
Senior Blockchain & Full Stack Engineer
REDTOKEN 2022 - 2023
Spearheaded cross-chain interoperability for token swaps, facilitating seamless blockchain interactions and improving platform flexibility. Developed front-end applications using React.js and Next.js, focusing on DeFi interactions like staking, yield farming, and liquidity pools, while ensuring a smooth user experience across web and mobile interfaces. Led cloud deployment and containerization efforts using Docker and Kubernetes, optimizing application scalability and reducing downtime during high-traffic periods. Worked directly with clients to translate their business needs into actionable technical solutions, improving user engagement and platform usability.
Full Stack Developer
ShareRing 2021 - 2022
Built and maintained React-based front-end components for decentralized applications, focusing on enhancing user interaction with blockchain-based identity solutions. Designed and developed React/React Native components for blockchain-based identity management systems using Cosmos SDK and Tendermint. Collaborated closely with backend engineers to integrate blockchain identity management solutions, streamlining user authentication and access control processes. Improved platform engagement and user satisfaction by creating responsive UI components that worked seamlessly across web and mobile platforms.
Senior Full Stack Developer
TOKENMIND 2018 - 2021
Designed and built user-facing DeFi solutions for staking, liquidity pools, and yield farming, successfully integrating blockchain smart contracts with intuitive web applications using React.js and TypeScript. Deployed Web3 applications on Vercel, optimizing front-end performance and scalability for decentralized applications (dApps) in a production environment, ensuring seamless user experience even under high traffic. Partnered with cross-functional teams to implement security best practices and mitigate vulnerabilities, safeguarding user data and interactions within decentralized finance protocols. Actively participated in client meetings, providing technical expertise and recommendations to improve platform performance and enhance user experience.
Skills
backend
blockchain
front-end
full-stack
solidity