Chris Chan

Chris Chan Email and Phone Number

Smart Contract Engineer | Ethereum | Solana | MERN | AWS
Chris Chan's Location
Kowloon, Hong Kong SAR, Hong Kong
About Chris Chan

A blockchain developer with extensive experience in Rust, Solidity and the Polkadot/Substrate ecosystem.As a dedicated Rustacean, I excel in writing robust, efficient, and secure solana programs and decentralized applications. My deep understanding of blockchain technology and my commitment to excellence make me a valuable asset to any forward-thinking blockchain development team.

Chris Chan's Current Company Details

Smart Contract Engineer | Ethereum | Solana | MERN | AWS
Chris Chan Work Experience Details
  • Harvey Nash
    Blockchain Engineer
    Harvey Nash Nov 2022 - Aug 2024
    ● Developed an advanced Zero-Knowledge Succinct Non-Interactive Argument of Knowledge(zk-SNARKs) based DEX platform with ZoKrates on Ethereum.● Led the subnet development of Comtensor using Substrate and creating an incentive mechanism that increased staking by 18.33%.● Built a Node Staking Dapp using Anchor optimizing time complexity to and implementing scalable reward distribution. ● Deployed a secure NFT marketplace on Solana, enhancing digital asset trading and user experience. ● Improved gas savings from token transfers by 85% using Balancer Labs protocol-inspired encoding design.
  • Tintash
    Blockchain Developer
    Tintash Feb 2020 - Sep 2022
    ● Developed DEX platform on Ethereum network while solving liquidity challenges using Uniswap SDK and providing 37.56% of Annual percentage yield. ● Implemented a secure, scalable Ethereum bridge using zk-SNARKS, leveraging technologies such as Solidity, Circom, and SnarkJS to enable efficient cross-chain asset transfers while minimizing gas costs and ensuring high security standards. ● Conceptualized software licenses on the blockchain to discourage privacy by enabling a secondary peer-to-peer marketplace, which allowed 8.6k developers to accept cryptocurrencies. ● Built ICO project with smart contract development using OpenZepplin and token sale mechanics using ZepplinOS and finally increased investors to 4700. ● Integrated contract using web.js in Typescript ensuring ABI was up-to-date and matched the ABI of the deployed smart contract using “TypeChain”.
  • Cubix
    Full Stack Developer
    Cubix Jul 2017 - Dec 2019
    ● Implemented various types of smart contracts such as multi-signature wallets, automated market makers and token issuance contracts using Solidity, Rust and Go ● Build NFT minting sites, marketplaces, staking sites including ERC721, ERC1155 and integrated NFTs with dApps ● Developed synchronization trigger that channels data from PostgreSQL to Elasticsearch, increases full-text search speed by almost 90%, and makes a list of suugestions available for website search needs. ● Refactored the existing code to improve the performance of a heavy Angular front end by talking to a Node.js and Express.js via RESTful API. ● Developed Sass app that automates B2B customer on-boarding and KYC process. ● Used AWS Serverless architecture (AWS Gateway & AWS Lambda) for the back end API development and built the Lambda functions using Python & Node.
  • Openconcept Consulting Inc.
    Frontend Developer
    Openconcept Consulting Inc. Jul 2014 - Dec 2016
    ● Led the transformation of a WordPress site designed to help people with disabilities find jobs, converting it into a responsive React Single Page Application with enhanced features.● Created detailed developer documentation for web components, making it easy to customize and embed them into various web pages.● Turned design mockups into fully functional mobile apps and websites, paying close attention to every detail to match the original designs.● Handled the implementation of automated unit and E2E tests using Jest, Storybook, and Playwright.● Used Jira to break down tasks, estimate timelines, and keep projects on track, ensuring all deadlines and requirements were met.● Collaborated with product and business teams to understand user needs, turning their insights into intuitive, user-friendly solutions that resonated with Docudesk's audience.

Chris Chan Education Details

Frequently Asked Questions about Chris Chan

What is Chris Chan's role at the current company?

Chris Chan's current role is Smart Contract Engineer | Ethereum | Solana | MERN | AWS.

What schools did Chris Chan attend?

Chris Chan attended The University Of Hong Kong.

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