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Hiroki Suo

Frontend Engineer

Tokyo, Japan
Senior Full Stack Developer with 10 years of experience in React, Angular, Vue, Node, Typescript, GraphQL, and AWS
Senior Web Developer with expertise in building complex web applications using technologies such as React, Node.js, GraphQL, PostgreSQL, AWS, DevOps, and Agile systems. Highly skilled in developing scalable and robust applications, ensuring efficient data management and seamless user experiences.




Full time contract2/2023 - 7/2023
  1. Lead the development of complex web applications using React, Node.js, and GraphQL.
  2. Implemented and optimized database solutions using PostgreSQL, ensuring efficient data storage and retrieval.
  3. Implemented DevOps practices, including CI/CD pipelines and automated testing, using tools such as Jenkins and Docker.
  4. Actively participated in Agile development processes, including sprint planning, daily stand-ups, and retrospective meetings.
  5. Conducted code reviews and provided technical guidance to junior developers, ensuring high code quality and adherence to best practices.
Senior React and Node developer


Full time contract1/2021 - 2/2023
  1. Developed and maintained web applications using React, and Node.js.
  2. Collaborated with a team of developers to create scalable and efficient solutions.
  3. Implemented responsive design and optimized UI/UX for better user experience.
  4. Utilized Redux for state management and React Router for navigation.
  5. Integrated RESTful APIs and consumed data from backend services.
  6. Participated in code reviews and conducted unit testing to ensure quality code.
  7. Deployed applications on Amazon Web Services (AWS) using EC2 and S3.
Senior Full Stack developer


Full time contract2/2019 - 1/2021
  1. Developed and maintained dynamic websites and web applications using PHP, HTML, Bootstrap, and JavaScript.
  2. Implemented responsive designs, ensuring optimal user experience across different devices and screen sizes.
  3. Integrated payment gateways, including PayPal and Stripe, to facilitate secure online transactions for e-commerce websites.
  4. Utilized AWS services such as Amazon EC2 for scalable hosting, Amazon S3 for file storage, and Amazon RDS for managing databases.
  5. Collaborated with cross-functional teams to gather requirements, plan project timelines, and deliver high-quality solutions.
  6. Conducted code reviews, identified and resolved bugs, and optimize website performance.
  7. Implemented SEO best practices to improve website visibility and search engine rankings.
  8. Provided technical support and troubleshooting for clients, resolving issues related to website functionality and payment integration.
Senior Front End Developer


Full time contract12/2017 - 2/2019
  1. Developed and maintained a web application using React.js, Redux, Laravel, and Python.
  2. Implemented blockchain technology using Solidity for smart contracts and interacting with the Ethereum network.
  3. Utilized Webpack for bundling and optimizing the application's JavaScript modules.
  4. Designed and styled user interfaces using Material UI, HTML, and SCSS.
  5. Integrated Typescript for improved static typing and code quality.
Senior Full Stack Developer


Full time contract12/2015 - 12/2017
  1. Developed and maintained web applications using AngularJS and Laravel framework.
  2. Utilized Amazon Web Services (AWS) for hosting and managing cloud-based applications.
  3. Designed and implemented MySQL databases to store and retrieve application data efficiently.
  4. Integrated Socket.io for real-time communication between the server and client applications.
  5. Collaborated with cross-functional teams to gather requirements, plan, and execute software development projects.
  6. Implemented Material Design principles and components to create visually appealing and user-friendly interfaces.
  7. Conducted code reviews and performed unit testing to ensure high-quality and bug-free software.


Tokyo University of Science

Computer Science

Bachelor's DegreeClass of 2015




Senior-level8+ years

Hourly rate


Open to


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