Ryosuke Matsumoto

Ryosuke Matsumoto  new_releases

About

Detail

Full stack engineer at Bizinc.LLC
Reston, Virginia, United States
Contact Ryosuke regarding: 
work
Full-time jobs
Starting at USD6k/month
Flexible work
Starting at USD50/hour

Timeline

work
Job
school
Education

Résumé

Jobs verified_user 0% verified
  • U
    Full stack blockchain engineer
    UpWork- Freelancer
    Jan 2023 - Current (3 years 5 months)
    - Developed some chatGPT, GPT-3, and GPT-4 integration projects. - Openai API with Python, NodeJS. - Big data management, analyzing, processing.
  • B
    Full stack engineer
    Bizinc.LLC
    Jan 2023 - Current (3 years 5 months)
  • C
    Senior frontend developer
    Cistera Networks, Inc.
    Jan 2022 - Jan 2023 (1 year 1 month)
    - Led the front-end development of a smart price recommendations platform used by large retail and eCommerce clients. - Implemented and managed companies' Design System library. Profiled critical components, eliminating wasting renders which dramatically improved performance. - Simplified the project structure, emphasizing reusability and scalability.
  • D
    Blockchain Full-stack Engineer
    DynTek
    Apr 2021 - Jan 2022 (10 months)
    • Built a front-end application for minting and staking NFTs using React and Web3.js. • Contributed to a contract for NFT registration and redemption with Solidity. • Created a POC Vue.js front-end platform for an NFT gallery using Moralis and Vue 3. • Worked on the token distribution and migration from BSC to Polygon network using BscScan, PolygonScan API, and Solidity.
  • WorkWave
    Full stack engineer
    WorkWave
    Oct 2020 - Apr 2021 (7 months)
    - Handled the Web3 integration for different wallet connections and contract integrations for multi-chain support, including Ethereum, Binance, Polygon, etc. Rebuilt the Vue.js front-end application in Vue3, TypeScript, and Tailwind CSS. - Built a Node.js and TypeScript back-end for handling transaction reports, billing reports, invoicing systems, and more for crypto partners. - Utilized Firebase, Firestore and GCP (Big Query, Pub-Sub) handling for database and DevOps. • Handled the Web3 integration for different wallet connections and contract integrations for multi-chain support, including Ethereum, Binance, Polygon, etc. • Rebuilt the Vue.js front-end application in Vue3, TypeScript, and Tailwind CSS. • Built a Node.js and TypeScript
  • Smart IT Frame LLC
    Senior full-stack developer
    Smart IT Frame LLC
    Dec 2017 - Jun 2020 (2 years 7 months)
    - Created a Firebase cloud-function back end with Node.js for the Ellipsis mobile app and web dashboards. - Built a front-end visualization dashboard with Vue.js, chart.js, and D3. Constructed an automatic voice call center using Twilio and Node.js together with an NLP API. - Created a React front-end admin dashboard for complex table data visualization with user-friendly search features. - Used Google Cloud Platform heavily, namely Google Storage, BigQuery, Speech-to-Text API, and Firebase. - Implemented a web application used by different organizations to manage their payment systems.
  • Upwork
    Full Stack Developer
    Upwork
    Apr 2015 - Jan 2017 (1 year 10 months)
    - Web developer • Built a front-end widget that is added as a single external script to an HTML page but works as a big library using vanilla JavaScript and jQuery. • Implemented a web scrapping and browser controlling app for automated management of sites using Puppeteer and Apify. • Optimized the front-end portion to make a fully functional and performant website using Webpack and many other compressing tools like JPEGmini. • Integrated Elasticsearch with the existing MySQL for better database handling and performant querying. • Implemented a real-time chatting platform-building AI-based chatbot with Socket.IO and Dialogflow. - Full Stack Developer • Integrated Redux and MobX on a number of React-based front-end projects for the b
Education verified_user 0% verified
  • Nagoya University
    Bachelor's degree in artificial intelligence
    Nagoya University
    Apr 2015 - Mar 2016 (1 year)
  • The University of Hong Kong
    Bachelor of science in computer science
    The University of Hong Kong
    Apr 2011 - Mar 2015 (4 years)