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Lucas Lee

Blockchain Developer

Singapore
4
Followers
1
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 I'm Lucas Lee, and it's a pleasure to make your acquaintance.

As a seasoned Blockchain developer specializing in Smart Contracts, Web3, and NFT, I've got all the necessary tools in my arsenal to craft top-notch applications.

My experience spans across various blockchain projects, from ICO platforms to Smart Contracts for Dapps, and integrating them with frontend frameworks and libraries.

In the crypto realm, I've taken part in numerous competitions and hackathons, proudly clinching the title of winner in the Dapp and Dash Competition, hosted by RootStock and Forward company on the AlphaGuility Escrow platform.

Here are my key skills:

- Frontend: React, Redux, Ant Design, TailwindCSS, Material-UI, Vue.js, Next.js, Jotai, Storybook
- Backend: Node.js, Express, GraphQL
- Databases: PostgreSQL, MongoDB
- Blockchain Technologies: Solidity, Solana, Rust, Web3.js, Ether.js, Wagmi/Viem, RainbowKit, Web3-Onboard
- Blockchain Ecosystems: Polygon, Ethereum, Tron, Binance Smart Chain, Fantom, Rootstock, Solana
- Development Tools: Remix/Ganache, Hardhat/Truffle, Aptos, Anchor

I'm incredibly flexible when it comes to working hours and communication, so I'm ready to dive into your project right away.

Looking forward to connecting with you.

Careers

Blockchain FullStack Developer

Factory

Full time06/2023 - 03/2024
  1. - Engineered the factory contract to facilitate the deployment of child smart contracts and oversee the project's data structure and workflow.
  2. - Created the Blueprint smart contract to enable the creation, minting, and burning of assets based on the ERC1155 token protocol.
  3. - Established the Custody smart contract to securely store the component tokens utilized in project development.
  4. - Executed comprehensive unit testing across all pages using Storybook, resulting in a notable 15% reduction in development time by proactively addressing and rectifying bugs.
  5. - Implemented the robust jotai state management tool to streamline and optimize the project's state management, yielding a significant 10% acceleration in the overall development process.
  6. - Engineered the Web3 infrastructure to seamlessly integrate the on-chain program with the frontend, leveraging cutting-edge technologies such as ethers.js, web3.js, and wagmi
Architecture Designer, Smart Contract Developer

Kerluke

Part time10/2022 - 06/2023
  1. - Defined the tokenomics model and established a robust economic system for the raffle game, including at least 3 token utility (Governance token, NFT, ERC20) features and a staking mechanism.
  2. - Integrate decentralized oracles like Chainlink VRF to securely bring external data into the blockchain, ensuring the integrity of random number generation for fair raffle outcomes.
  3. - Devised mechanisms for community engagement, such as governance tokens and voting systems, to foster an active and empowered user community.
  4. - Planed the deployment process for the blockchain architecture and smart contracts, and establish a maintenance plan for ongoing updates and improvements.
  5. - Engineered a secure Airdrop smart contract with robust security measures, leveraging the power of Merkle tree technology to ensure the utmost protection and integrity.
Full Stack Developer

Mentalmatics

Full time contract01/2022 - 10/2022
  1. - Developed the token staking function, including the determination of the Annual Percentage Rate (APR) and other pertinent features.
  2. - Created Presale smart contracts, which included the implementation of the Vesting function to safeguard against token sale prior to marketing efforts.
  3. - Utilized the MyEtherWallet platform and Remix for the deployment of the smart contracts, adhering to industry best practices and ensuring a seamless process.
  4. - Led the design and development of the frontend user interface for the ICO project, leveraging React iframe and Wix technologies.
  5. - Additionally, implemented an advanced wallet connect functionality using RainbowKit and Wagmi to enable support for various wallets, including the Wallet Connect v2.
EVM Smart Contract Developer

PayrLink

Full time contract06/2020 - 01/2022
  1. - Crafted the smart contract design for the escrow project, encompassing various functions and modules using UML diagrams.
  2. - Implemented each stage of the ICO using Solidity and the Truffle framework to enhance project quality and accelerate development.
  3. - Pioneered the development of a robust token staking contract designed to facilitate the staking of the $PAYR token, thereby empowering users to actively participate in the staking process with confidence.
  4. - Led the design and implementation of an innovative farming contract, enabling seamless and efficient farming activities utilizing the $PAYR token, thereby enhancing the token's utility and value within the ecosystem.
  5. - Orchestrated seamless collaboration with the Execution team, ensuring alignment with project objectives and enabling the precise and effective implementation of development strategies to propel the project forward with precision and excellence.
FullStack Developer, Upworker

Upwork.com

Freelancer11/2019 - 06/2020
  1. - Engineered a cutting-edge DEX Sniping bot designed to tactically follow the strategies of other bots, leveraging advanced algorithms to capitalize on market opportunities and drive competitive advantage within the decentralized exchange landscape.
  2. - Orchestrated the development of the Crypto Vault project, encompassing frontend development and smart contract implementation, thereby establishing a secure and reliable platform for managing and safeguarding digital assets within the cryptocurrency ecosystem.
  3. - Pioneered the creation of DreamJob, a dynamic and user-centric job site designed to connect aspiring professionals with their dream career opportunities, fostering a seamless and intuitive job search experience.
  4. - Architected the development of smart contracts and frontend infrastructure, integrating Web3 technology to power a cutting-edge NFT Marketplace, thereby enabling secure and transparent transactions within the burgeoning NFT ecosystem.
Web Developer

Wizardsdev

Full time contract09/2017 - 11/2019
  1. - Spearheaded the standardization of all outputs through the implementation of a cutting-edge, responsive, mobile-first approach and strategy, ensuring seamless accessibility across diverse devices and platforms.
  2. - Led the development of sub-applications utilizing Next.js for both backend and frontend, integrating advanced technologies such as TypeScript, RxJS, HTML5, CSS, and Bootstrap to deliver robust and sophisticated solutions.
  3. - Engineered React JavaScript frameworks tailored to optimize Restful APIs, elevating the functionality and performance of web applications to meet and exceed user expectations.
  4. - Adapted to the Agile Development Model, fostering seamless collaboration with team members and enabling swift adaptation to evolving project requirements and priorities.
  5. - Collaborated closely with product team members to seamlessly implement new feature developments, leveraging collective expertise to drive continuous innovation and enhancement of the product offering.

Education

Singapore Institution of Technology

Computer Science

09/2013 - 09/2017Bachelor's DegreeClass of 2017

My projects

Factory

portfolio show

In this project, as a blockchain developer, I developed the smart contract and frontend, also integrated them with Web3 technology.

Role: Blockchain FullStack Developer

Completed: 3/2024

Live project: factorygame.org

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Skills
SolidityEthereumReact.jsRustNodeGithubAgile methodologiesProblem-solving skillsTeamworkBlockchain ecosystem
Experience3-5 years
Hourly rate$50/hr
Open to
remote

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