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Yuta Saito

Software Engineer

Tokyo, Japan6 yrs 4 mos experience
Most Likely To Switch

Key Highlights

  • Expert in Swift and Ruby development.
  • Led WebAssembly support project for Swift.
  • Contributed to open source software initiatives.
Stackforce AI infers this person is a Software Engineer specializing in Swift and Ruby with a focus on WebAssembly and open source contributions.

Contact

Skills

Core Skills

SwiftRubyIos

Other Skills

CompilerEcosystem EngineeringCross-platform DevelopmentSwiftWasmRustVehicle Developer ToolsTypeProf LSPWebAssemblyStatic AnalysisiOS DevelopmentBuild System InfrastructureLink Time OptimizationDebuggingOpen Source Software

About

Leading WebAssembly support project of both Swift and Ruby. GitHub: https://github.com/kateinoigakukun More Profile: https://katei.dev

Experience

6 yrs 4 mos
Total Experience
2 yrs 1 mo
Average Tenure
2 yrs 5 mos
Current Experience

Goodnotes

Compiler Toolchain Engineer

Jan 2024Present · 2 yrs 5 mos · Remote

Apple

Software Engineer Internship

Aug 2023Oct 2023 · 2 mos · Cupertino, California, United States · On-site

  • Compiler and ecosystem engineering for Swift language
CompilerEcosystem EngineeringSwift

Goodnotes

Compiler Toolchain Engineer

May 2022Jul 2023 · 1 yr 2 mos

  • Cross-platform team porting Swift app to other platforms by SwiftWasm
Cross-platform DevelopmentSwiftWasmSwift

Cookpad

Software Engineer Internship

Aug 2021Sep 2021 · 1 mo

  • Development of TypeProf LSP (An official type profiler for Ruby)
TypeProf LSPRuby

Woven planet holdings

Software Engineer Intern

Jul 2021Oct 2021 · 3 mos

  • Vehicle Developer Tools Engineer (Rust)
RustVehicle Developer Tools

Google summer of code

Google Summer of Code

May 2020Sep 2020 · 4 mos

  • - Work on Link Time Optimization project for Swift
Link Time OptimizationSwift

Mercari, inc.

2 roles

Software Engineer Intern - Expert Team

Nov 2019Jul 2021 · 1 yr 8 mos

  • Contribute to Swift community as an OSS contributor.
  • Work on Swift WebAssembly support project
  • Develop static analysis tools for Swift
SwiftWebAssemblyStatic Analysis

Software Engineer Intern - iOS Developer

Sep 2018Oct 2019 · 1 yr 1 mo

  • Work on iOS application that is one of the most famous CtoC products in Japan
  • Rearchitecture the application for large-scale team development
  • Work on build system infrastructure
  • Speaker: try! Swift 2019 - Swift type metadata
iOS DevelopmentBuild System InfrastructureiOS

株式会社zozoテクノロジーズ

Software Engineer Intern

Apr 2018Sep 2018 · 5 mos

  • iOS application development
iOS Development

Vasily inc.

Software Engineer Intern

May 2017Apr 2018 · 11 mos

  • iOS application development
iOS Development

Education

Waseda University

Master's degree — CS

Apr 2023Mar 2025

Waseda University

Bachelor's degree — CS

Jan 2019Mar 2023

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