CURRICULUM
VITAE

Capabilities

Backend

  • API Design
  • Database Modeling
  • Search Systems
  • Distributed Processing

Frontend

  • Web Applications
  • Modern Frameworks
  • Responsive UI

Cloud & Infra

  • Cloud Architecture
  • Infrastructure as Code
  • Containers
  • CI/CD
  • Observability

Security

  • ISMS Operation
  • Cloud Security
  • Regulatory Compliance

Experience

2020 — PRESENTLEGALSCAPE

Senior Software Engineer

Solution Value Team, Product Development Div.

Designing and building backend services for enterprise legal solutions. Managing security compliance (ISMS) and cloud infrastructure on Google Cloud. Guiding technical decisions and supporting engineer growth.

Stack
TypeScriptPythonNode.jsVueReactMySQLGoogle Cloud
Cloud
App EngineCloud RunCloud SQLCloud DatastoreCloud StorageCloud Pub/SubCloud SchedulerCloud Tasks
Data & AI
BigQueryLooker StudioVertex AIAzure OpenAI ServicePineconeElasticsearch
Ops & Sec
TerraformPackerGitHub ActionsCloud IAMSecret ManagerCloud MonitoringCloud LoggingISO/IEC 27001ISO/IEC 27017
2016 — 2020DWANGO

Assistant Editor

Contributed to technical content creation and educational materials for programming courses.

JavaScriptTypeScriptHTMLCSS
2018 — 2020TOKYO UNIVERSITY OF SCIENCE

Graduate Student

Matsushita Group

MSc in Astronomy. Developed X-ray resonant scattering simulator for turbulence velocity estimation.

C++PythonGeant4Monte Carlo SimulationSpectral AnalysisModel Fitting

Selected Work

Tokura App

2021 — Personal Project

Specialized search engine for "Tokumei Radio."

Resonantor

2019 — Research

X-ray resonant scattering simulator built with C++ and Geant4 for astrophysical research.

Resonantor Pipeline

2019 — Research

Automated parallel processing pipeline in Python. Managed large-scale scientific computation workflows and data analysis.

MG Control Tower

2018 — Infrastructure

Infrastructure as Code for on-prem Linux clusters using Ansible, Docker, Prometheus, and Grafana.

Certifications

Google Cloud Professional Cloud Architect
Nov 2024Active
Google Cloud Professional Cloud Developer
Jan 2025Active
AWS Certified Cloud Practitioner
May 2025Active
Microsoft Azure Fundamentals
Jun 2025Active
IPA Registered Information Security Specialist
Oct 2024Registration
IPA Network Specialist
Jul 2025Certification
CCI Japan Business Law Examination, Grade 3
Jul 2025Legal
IPA Applied Information Technology Engineer
Jun 2019Certification
TOEIC Score 970
Jul 2015Score