TEAM
JISAKU
JPEN

Team JISAKU

Team JISAKU works on product design and web and mobile app development.

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TEAM JISAKU ©SCROLL TO EXPLORE ↓
01 / ABOUT

About Team JISAKU

We are three people with different strengths, working across design, product planning, and web and mobile development.

02 / PEOPLE

Team members

Meet the people behind Team JISAKU.

WEB / MOBILE / ENGLISH

Soma Terao

寺尾 聡真

Fourth-year student, Department of Electrical Engineering, Information Technology and Applied Physics, Tohoku University
Quantum Optical Communication Laboratory (Matsuda Laboratory)

Web & mobile development, English translation and interpreting

Gaussian boson sampling · TOEIC 990

  • TypeScript
  • Python
  • Dart
  • Kotlin
  • HTML
  • CSS
  • Sass
  • Go
  • PostgreSQL
  • Swift
  • Vue.js
  • Svelte
03 / WORK

Selected work

A look at our work across apps, websites, and hackathons.

HACKATHON01 / 11
Mosimo Protocol introduction image

Mosimo Protocol

A hackathon project selected for the national competition.

GitHub
  1. product/MosimoAward Day Finalist
  2. Audience Award
  3. Mitsubishi Heavy Industries Aircraft & Missile Systems Sponsor Award
  4. ChibaProtocol, embedded systems and backend
    • TypeScript
    • Nix
    • C++
  5. TeraoAndroid, backend and web
    • Kotlin
    • HTML
    • JavaScript
    • Python
  6. ArakiProduct design, slides and pitch
PERSONAL PROJECT02 / 11
QR GENERATOR. title and website QR code

QR GENERATOR.

A simple QR code generator that runs entirely in the browser, with SVG export and adjustable sizes.

Website
  1. product/QRmainRelease
  2. ChibaFrontend
    • Vue.js
WEBSITE03 / 11

Link M

A website redesign for Link M, a company with demolition and beauty divisions.

Link M
  1. product/LinkMArakiWebsite implementation and external relations
    • Astro
    • TypeScript
  2. ChibaRefactoring and hosting
    • Cloudflare
ANDROID APP04 / 11
Pathleader promotional image

IFG Pathleader

An Android app for operating magnetic therapy equipment. We handled design, device testing and release.

Google Play IFG
  1. product/PathleaderRelease
  2. ChibaSerial communication, CI/CD and release
    • Kotlin
    • Ruby
    • Google Play Console
  3. TeraoUI, accessibility and testing
    • Kotlin
    • Jetpack Compose
  4. ArakiUI design and external relations
    • Figma
WEB APP05 / 11
Kytos Orchestration preview image

Kytos Orchestration

An app that optimizes container placement using simulated annealing.

App details Award event
  1. product/KytosAwarded at Quantum Infinity for You,-Come'on New Generations!-
  2. Release
  3. ChibaProduct design, backend, hosting and simulated annealing
    • Nuxt
    • Cloudflare
  4. TeraoFrontend
    • Vue.js
    • Nuxt
WEB APP06 / 11
Labo-Match preview image

Labo-Match

An app that matches students with laboratories using quantum annealing.

App details Award event
  1. product/Labo-MatchAwarded at Quantum Infinity for You,-Come'on New Generations!-
  2. Release
  3. ArakiProduct design, backend and simulated annealing
    • Vue.js
    • Nuxt
  4. TeraoFrontend
    • Vue.js
    • Nuxt
  5. ChibaHosting
    • Cloudflare
WEB APP07 / 11
Q-Sherpa preview image

Q-Sherpa

An app that supports safe group assignments and fair equipment distribution.

App details Award event
  1. product/Q-SherpaAwarded at Quantum Infinity for You,-Come'on New Generations!-
  2. Release
  3. TeraoProduct design and frontend
    • Vue.js
    • Nuxt
  4. ChibaBackend, simulated annealing and hosting
    • Next.js
    • Cloudflare
WEBSITE08 / 11
Shizen ni Shitashimu Kai sign

Shizen ni Shitashimu Kai

A site for a Tohoku University hiking club to write and publish trip reports and collect reflections.

Website
  1. product/JishinkaiRelease
  2. ArakiPublic pages
    • Next.js
    • Vercel
  3. TeraoMember pages
    • Next.js
    • Vercel
    • Discord
WEBSITE09 / 11
German Inheritance Law Information preview

German Inheritance Law Information

A website about German inheritance law and practice.

Website
  1. product/ErbrechtRelease
  2. ChibaWebsite development
    • Astro
    • Netlify
APP10 / 11
Tompedia promotional image

Tompedia

An unofficial app for Tohoku University students, developed by all three members.

labo org Google Play App Store
  1. product/TompediaTompedia General Incorporated Association established
  2. Tompedia_Lab established as a registered Tohoku University cultural association
  3. App release
  4. Web release
  5. ChibaDevelopment lead, launch, product design, app, CI/CD, backend and internal tools
    • Flutter
    • Google Play Console
    • Vercel
    • Supabase
    • Next.js
    • Cloudflare
  6. ArakiSales lead, launch, product design, UI design, sponsorships, Discord bot and internal tools
    • Discord
    • Figma
    • Next.js
  7. TeraoApp, backend and English
    • Flutter
    • Next.js
WEB APP11 / 11
LENS search screen

LENS

A web app.

GitHub
  1. product/LENSTohoku University Business Idea Contest: enspace Award
  2. ChibaWeb app
    • Nuxt
    • Vue.js
    • AWS Lambda
  3. ArakiUI design and frontend
    • Nuxt
    • Vue.js
    • Figma
04 / CONTACT

Let’s talk about your idea

Have a question or a project in mind? Get in touch by form or email.