Riku Kodama

RIKU KODAMA Blockchain developer E - - SUMMARY  Fukuoka Japan SKILLS Highly skilled Blockchain developer with over 5 years of experience. My expertise lies in executing advanced blockchain projects, encompassing a wide range of areas such as ERC-20/ERC-721 tokenomics, DAO frameworks, liquidity pools, staking, NFT platforms, ICOs, launchpads, and play-to-earn games. Possess exceptional proficiency in Solidity and Python, actively contributing to the developer community and prioritizing the meticulous and secure development of smart contracts. Furthermore, my diverse background extends to the web field, enabling me to seamlessly integrate the power of blockchain with web technologies for a comprehensive and multifaceted approach. Javascript Typescript React.js Next.js Node.js Express.js Mongodb Rust Vue.js Web3.js Hardhat React Native Python SQL Solidity Truffle Nest.js EXPERIENCE Blockchain developer Edmonton Global 05/2023 - 06/2024 • • • • Edmonton, Canada Developed Solidity smart contracts for an EVM blockchain, optimizing scalability and boosting daily active users by 40% in two months. Used Hardhat and Truffle to develop upgradeable Solidity contracts, ensuring flexibility and a streamlined deployment process. Collaborated on a Web3.js integration using Vue and achieved 25% faster transactions and a 30% reduction in user errors. Created a Solidity escrow contract with external adapter integration to securely release funds based on specific outcomes, ensuring reliable marketplace transactions. EDUCATION Bachelor of Engineering Nagoya Institute of Technology 04/2014 - 03/2018 Master of Engineering Nagoya Institute of Technology 04/2018 - 03/2020 LANGUAGES Japanese Full Stack Developer TakeMe 11/2021 - 05/2023 • • • • Tokyo, Japan Increased sales by 45% and improved customer satisfaction by 60% through web development and optimization using Next.js and SCSS Led a redesign of accessibility features to comply with WCAG 2.1, boosting satisfaction ratings by 40% among users with disabilities Implemented strategies that improved performance by 30%, with a focus on optimizing product search speed Engineered a backend system with PHP, Node.js, and Python, reducing server Native English Proficient EXPERIENCE Web developer Intern Nulab Inc 05/2020 - 10/2021 • • Fukuoka, Japan Contributed to a project where I helped create a responsive ecommerce website, utilizing HTML, CSS, and JavaScript to enhance user experience. Collaborated with the team to integrate payment processing and inventory management features, gaining valuable experience in both front-end and back-end development.