Yudai Shintake
Japanese AI/SaaS Localization & No-Code Specialist
New to Contra
Yudai is ready for their next project!
Nami Paper — Editable Storefront Design Concept
A self-initiated design for a fictional stationery brand. This is a portfolio example, not client work or a functioning online shop.
The homepage gives one printable planner a clear place in the story. The product page puts the...
I released three small English browser tools for practical freelance workflows:
• CSV Preflight Desk: trim surrounding spaces, choose required fields, and review exact whole-row duplicates before exporting.
• QA Evidence Desk: organise manual observations, reproduction steps,...
browser-workflow-notes.sutars.chatgpt.site
Offline workflow tools — English downloads
Three independent tools for CSV preflight, manual QA handoffs and campaign comparisons. Try fictional sample previews before buying.
Launching a Shopify store for Japanese customers? I offer a $149 Japanese storefront review for merchants and agencies. One store, up to 3 public URLs, 30 Japanese text items, and one customer journey. You receive a prioritized English report, suggested Japanese wording, and a...
contra.com
Shopify Japanese Storefront Review Pilot by Yudai Shintake
Read more about Shopify Japanese Storefront Review Pilot by Yudai Shintake on Contra.
CSV Cleanup with Unresolved Records — Fictional Example
A self-created six-row CSV demonstration of agreed cleanup rules, original record preservation, and an explicit QA status. The article includes before-and-after data and a Python example: all six rows remain, while ambiguous...
Telegram Web Translation Sidebar — Self-Made Project
A self-developed Chrome extension, already published on the Chrome Web Store, that places translated messages beside Telegram Web conversations. The linked article explains its sidebar, message-to-translation mapping, and...
