Noah
Naoya Ishizaka

Hi, my name is

Naoya Ishizaka

Frontend developer

Frontend Developer with 5 years of experience specializing in TypeScript, React, and Next.js.
I develop products from the user's perspective, always thinking about how to improve UI and UX.

01. About

me

Naoya Ishizaka

Frontend Developer

How I Work

I think of frontend as part of the product — not just tickets and components. I care whether flows make sense, whether the UI holds up under real use, and whether the next developer can make changes without fighting the codebase.

Speak up when it matters

If a tweak to copy, layout, or a step in the flow can reduce drop-off or cut support load, I'll say so. Done isn't enough — the best work leaves things a bit better for users and the business than they were yesterday.

Performance you can feel — not just promise

I use DevTools, profiling, and lazy loading where it counts, so pages feel fast on real networks and real devices — not just in a design file.

No vibes-only design

When UI choices stop at "looks fine," spacing and color drift between screens and output slides into generic. I'd rather start from shared rules — tokens, components, a design system — so design and code stay aligned.

Programming Language
TypeScript
JavaScript
Node.js
Python
Framework / Library
React
Vue.js
Next.js
Nuxt.js
Express.js
FastAPI
Serverless Framework
Redux
Recoil
D3.js
Tailwind CSS
Bootstrap
Other
AWS
Terraform
Git / GitHub
GitHub Actions
Bitbucket
Vitest
Jest
Storybook
GraphQL
Prisma
Supabase
MongoDB
DynamoDB
MySQL
PostgreSQL
Certification
AWS Certified Solutions Architect - Associate

02. Experience

  • my.music Ltd.

    Vancouver, Canada

    Frontend Web Developer working on the .MUSIC domain platform.
  • StudyPocket Inc.

    Tokyo, Japan

    Working as a full-stack engineer, responsible for the development of in-house products.
  • Signite Inc.

    Tokyo, Japan

    Worked as a frontend engineer, responsible for developing client applications.
  • TDC Software Inc.

    Tokyo, Japan

    As a Full Stack Engineer, I was involved in both in-house and client-based application development.
  • Winoo Inc.

    Tokyo, Japan

    As a Full Stack Engineer, I worked on application development for various clients.

03. Projects

AnkiQuikcer

Google extension

Anki Quicker

Anki Quicker is a Google Chrome extension that allows you to quickly add cards to Anki.
TypeScriptReactNext.jsTailwindAnki-Connect-API
View all projects

04. Contact

Get In Touch

I’m currently looking for new opportunities.
If you have a question or just want to say hi, don't hesitate to email me. I’ll try my best to get back to you!

Mail