About

Kaito Yoneda (米田 海翔) — working across UI/UX and frontend engineering.

Weekdays at Funda designing B2B SaaS products. Nights and weekends at ship on Res-Me. I rarely stop at Figma — I usually push designs through to production code.

Experience

  1. 2025 — Present Now

    UI/UX Designer @ Funda↗

    Full-time · Yokohama

    • Product design across B2B SaaS surfaces
    • Working end-to-end from feature design to implementation support
    Projects
  2. 2023 — Present Now

    Design Engineer @ ship↗

    Contract · Tokyo

    • UI/UX design for AI-powered SaaS products
    • Building the design system and moving between Figma and code
    Projects
  3. 2024 — 2025

    Study Abroad @ Australia

    1 year

    • Catching up on English and a different culture
    • A year of input to rebuild my career after returning to Japan
  4. 2022 — 2024

    Web / UI Designer @ Freelance

    Self-employed · Tokyo

    • Contract design work across web and UI
    • Built the foundation of my career around client work
    Projects
  5. 2022 — 2024

    Design Intern @ Funda↗

    Internship · Yokohama

    • Joined as a design intern on B2B products
    • My first hands-on professional field

Stack

Web

  • TypeScript
  • Next.js
  • Astro
  • React
  • Tailwind CSS
  • shadcn/ui
  • Hono

Native

  • Swift
  • SwiftUI
  • AppKit
  • React Native
  • Expo
  • Chrome Extension (MV3)

Data

  • Drizzle
  • Neon
  • Postgres
  • Cloud Run
  • Vercel
  • Cloudflare

Design

  • Figma
  • Paper
  • Framer

AI Workflow

  • Claude Code
  • Cursor
  • Codex CLI