woo bin

woo bin

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Full Stack Developer
Kowloon, Hong Kong

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Starting at USD2.5K/month
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Résumé


Jobs verified_user 0% verified
  • Z
    Chief Technology Officer
    Zoo Labs
    May 2023 - Current (2 years 2 months)
    • Designed and implemented smart contract logic for a NFT marketplace platform, resulting in increased efficiency and transparency in the platform's transactions. • Developed and maintained blockchain-based applications using Ethereum and Solidity, including DApps and smart contracts for a range of use cases. • Integrated blockchain technology into existing systems and workflows, resulting in improved data security and accuracy. • Conducted extensive testing and debugging of blockchain applications to ensure reliability and scalability, using tools such as Truffle and Ganache. • Contributed to open-source blockchain projects, including code reviews and feature development, as part of a commitment to the larger blockchain community.
  • S
    Full Stack Developer
    Simplerigs
    Nov 2022 - Apr 2023 (6 months)
    • Developed a bitcoin cloud mining platform using Node.js and Bitcoin RPC API to manage transactions and monitor real-time market data. • Designed and implemented a responsive user interface using React.js for a fintech web application that allows users to securely buy and sell bitcoin. • Integrated Bitcoin RPC API with a Node.js backend to create a bitcoin payment gateway for an e commerce website. • Built a chat application using Node.js, React.js, and WebSockets to enable real-time communication between users on a social media platform. • Optimized the performance of a Node.js server and React.js frontend for a real estate web application that displays property data and analytics. • Implemented a blockchain-based authentication syst
  • T
    Full-stack Developer
    Trackyourcamper
    Oct 2021 - May 2022 (8 months)
    • Developed and implemented new features on the platform using Python, Django, and various front end technologies such as HTML, CSS, and JavaScript. • Collaborated with the team to develop efficient and scalable code, while ensuring code quality through unit testing, code reviews, and automated testing. • Managed databases and deployed web applications on cloud-based platforms such as AWS and Azure. • Worked closely with the UI/UX team to ensure a seamless and user-friendly interface. • Designed and implemented RESTful APIs to support third-party integrations and enhance the platform's functionality. • Contributed to the development of the company's backend infrastructure, including server and database architecture. • Investigated and
  • A
    Blockchain Developer
    Alchemix
    Sep 2020 - Jun 2021 (10 months)
    • Developed the smart contract for ALCX token, swap, staking and farming functions for ALCHEMIX DAO. • Integrated with smart contract and front-end using web3.js. • Developed discord bot for marketing and communication using python.
  • S
    Full Stack Developer
    SPECTRUMTRACKING
    Jul 2018 - Jun 2020 (2 years)
    • Developed android and ios application using native language such as java and swift. • Developed website and web application what can monitor every vehicle's health and position. • Successfully integrated Mapbox SDK with our mobile and web applications to provided accurate geolocation services and real-time mapping functionalities. • Developed REST API for spectrum tracking device and Integrated with mobile application using Node.js.
Education verified_user 0% verified
  • University of Leeds
    Bachelor of Engineering
    University of Leeds
    Oct 2008 - Feb 2013 (4 years 5 months)