Shingo Inoue is a Tokyo-based Chief Technology Officer and seasoned full-stack engineer with 11 years of experience building web and mobile systems for the healthcare sector. He combines hands-on expertise in JavaScript/TypeScript, Node.js, GraphQL, React/React Native and Vue with leadership roles as CTO and Chief Engineer at startups like Yuimedi and CureApp. Known for shipping production-grade systems on AWS and Kubernetes, he also brings strong test automation and CI/CD practices (CircleCI, GitHub Actions) to product teams. An active open-source contributor, Shingo has contributed bug fixes and tests to the core Node.js runtime and modernized projects like textlint, reflecting deep familiarity with both runtime internals and developer tooling. He graduated in computer science from Senshu University and often bridges product, data and engineering as a pragmatic technical leader.
11 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Senshu University
The pluggable natural language linter for text and markdown.
Role in this project:
Full-stack Developer
Contributions:79 commits, 25 PRs, 6 pushes in 6 months
Contributions summary:Shingo primarily focused on refactoring and modernizing the codebase, migrating from `module.exports` to ES module exports and removing obsolete constant types. They were also involved in updating the build process, replacing `tsc` with `ts-node`, and simplifying the build configuration. Additionally, the user made efforts to standardize code formatting and address linting issues within the project, particularly in the `txt-ast-traverse` package.
Contributions:42 reviews, 7 commits, 36 PRs in 8 months
Contributions summary:Shingo contributed to the Node.js core, implementing bug fixes and improvements related to testing and core functionalities. Their work involved refactoring code, replacing arrow functions, and updating deprecated utilities within the source code. The user addressed issues, such as the handling of exceptions and buffer-related problems, contributing to the overall stability and efficiency of the runtime environment. They also added new test cases to expand coverage and improve the reliability of the code.
windowsnode-jsjavascriptlinuxruntime
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