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lapla

Profile

Current affiliation

  • Graduate School of Science and Technology Degree Programs in Systems and Information Engineering Master's Program in Computer Science, University of Tsukuba (Master's 1st year)
  • WORD magazine editorial staff
  • Laboratory for Operating Systems and System Software, University of Tsukuba (Research on generative logging techniques to more accurately measure system scalability, also working for revamping infrastructure of the lab.)
  • Cybozu Labs Youth 14th (Development of OCI-compliant container runtime that can emulate RISC-V binary internally)
  • PLAID, Inc. (Platform Engineer)
  • Member of Piano Club in University at Tsukuba

Past affiliation

  • Undergraduate student at College of Information Science, University of Tsukuba (2022/04 - 2025/03)
  • School of Comprehensive Studies, University of Tsukuba (2021/04 - 2022/03, 1st term student)
  • Japanese National Security Camps 2024 Operating System Development Seminar (Development of an operating system for RISC-V 64bit with virtio-net driver for network communication over TCP/IP in Rust)
  • Platform engineer intern at Cookpad Inc. (Improvement of GitHub Actions self-hosted runner implementation etc...)
  • Co-founder of Nefront Inc. (research for fast and stable VPS implementation, backend infrastructure with Google Cloud, implementation of a web console app for intuitive operation of indoor data input, implementation of a front-end app using Unity etc...)
  • Contract engineer at AVILEN, Inc. (ML lecture course revision, AI development, backend implementation of an AutoML app etc...)
  • Instructor at (name undisclosed) Robotics school (In addition to regular courses, teaching line tracing using PD control, the strandbeest and Two Phase Algorithm implementation to students and so on to elementary, junior high and high school students)
  • Kaijo Junior and Senior High School (2015/04 - 2021/03, 125th)

Skills

  • Programming languages
    • Rust, TypeScript, Go, C, C++, JavaScript, Python, Ruby, C#, Kotlin, Dart, Haskell etc...
  • Computer-related
    • Systems engineering (operating systems (x86, RISC-V), binary analysis (ELF, PE), networks (TCP/IP, QUIC, BGP etc...), Linux kernel hacking , binary emulation, containers runtime, virtualization etc...)
    • Public cloud (mainly AWS, Google Cloud) configuration design, IaC with Terraform, monitoring infrastructure etc... (also have practical experience as SRE or platform engineer)
    • Personal infrastructure construction in a university laboratory scale (10-20 people)
    • Databases (PostgreSQL, MySQL, MongoDB, Redis, Valkey, Cloud Spanner, Google BigQuery, DynamoDB etc...), Distributed systems (ex: An article about MongoDB internal architecture)
    • Machine learning (previously researched GAN that generates sound represented by text, also have practical experience)
    • Web frontend (React (React Router, Next.js), Vue.js)
    • Web backend (Node.js (Express), Python (FastAPI), Ruby (Ruby on Rails), Rust (axum, Actix Web) etc...)
    • CI/CD (GitHub Actions, CircleCI, Jenkins)
    • Augmented Reality
    • and so on...
  • Natural languages
    • Japanese (native), English (TOEIC L&R 830), Russian (studied in college), Latin (hobby), Sinhala (hobby)

Likes

  • Stuffed toy
  • Komeda Coffee
  • Coffee (brew with my own equipments. I also like going to cafe)
  • Playing the piano
  • Taking photos (mainly using Canon EOS 90D)

Favorite artists

Publications