Who is Jay / 范姜傑?

Jay (Fan Chiang, Chinese name 范姜傑) is a Taiwan-based product strategy and technology advisor. He helps founders shape digital products, works on frontend and edge web experiences, creates Blogz content, and runs Toyz e-commerce.

What does Jay do professionally?

He helps teams clarify product direction and build useful digital experiences. His work includes web interfaces, static and edge deployments, Blogz podcasts and videos, and Toyz marketplace stores.

Where is Jay based and can he work remotely?

He is based in Taiwan (UTC+8) and works remotely with clients and collaborators in other locations.

How can I contact Jay for a project?

Send a message through the contact form at https://j172.tw/#contact or reach out on LinkedIn at linkedin.com/in/j1720728. English and Traditional Chinese are both welcome.

What is Blogz and Toyz?

Blogz is where Jay publishes podcasts, videos, and social content. Toyz is his commerce work across Shopee, Ruten, and related social channels. Both are part of the same hands-on practice as his advisory work.

j172.tw is Jay’s personal home on the web. It brings together his work, services, collaboration process, and contact details in a static Next.js site delivered through the edge.

What is Healthz / health.j172.tw?

Healthz, at health.j172.tw, is Jay’s Traditional Chinese health information site. It aggregates health news and offers calculators for BMI, calories, and body fat, along with hospital, pharmacy, and drug directories and live weather and earthquake alerts.

> Taiwan · Product advisor for founders

Jay (Fan Chiang)

I help founders turn early ideas into clear product decisions, useful experiences, and a practical plan to launch.

If your idea makes sense but the product still feels fuzzy, I can help. We will sort out the positioning, shape the experience, and find a way to build it without making things more complicated than they need to be.

Strategy-led. Product-minded. Built to last.

Where I can help

Explain the product clearly
Make the experience feel right
Turn the idea into a launch plan

Let's talk 1-min intro (PPTX)Download CV (EN)履歷（中文）

Working from Taiwan

Cloudflare edge

Accessibility built in

A little about Jay

Jay (Fan Chiang / 范姜傑) is a Taiwan-based advisor who helps founders clarify product direction, improve digital experiences, and build practical frontend and edge solutions. He also creates content through Blogz, runs marketplace commerce through Toyz, and operates the Healthz health information site at health.j172.tw. Remote projects are welcome.

The basics

English: Jay / Fan Chiang / Chieh-Fan Chiang
中文：范姜傑
Site: https://j172.tw
Based in: Taiwan (UTC+8), available for remote work
What I do: Product strategy and technology advisor · Blogz content creator · Toyz commerce operator · Healthz health information site

范姜傑（Jay / Fan Chiang）在台灣擔任產品策略與技術顧問，幫創業者理清產品方向、改善數位體驗，也處理前端與邊緣網站架構。他同時經營 Blogz 內容、Toyz 電商，以及健康資訊網站 Healthz（health.j172.tw），歡迎遠端合作。

What I can help with

Digital strategy & product advisory · 數位策略與產品顧問
Clarify product positioning, improve the digital experience, and make practical choices about frontend architecture, performance, accessibility, and React/Next.js deployment.
Blogz content systems · Blogz 內容系統
Turn podcasts, short videos, photos, and longer posts into a publishing rhythm that works across YouTube, Apple Podcasts, TikTok, Instagram, and blog.j172.tw.
Toyz commerce operations · Toyz 電商營運
Keep listings, customer trust, social content, and everyday store work moving across Shopee, Ruten, and related channels.
Healthz health information · Healthz 健康資訊
A Traditional Chinese health portal at health.j172.tw with news, BMI and calorie calculators, hospital and pharmacy directories, and weather and earthquake alerts.

Where to find me

Useful downloads

A 1-minute introduction (PPTX) · 范姜傑_自我介紹_1分鐘
CV (English PDF)
履歷（中文 PDF）

Common questions

Who is Jay / 范姜傑?: Jay (Fan Chiang, Chinese name 范姜傑) is a Taiwan-based product strategy and technology advisor. He helps founders shape digital products, works on frontend and edge web experiences, creates Blogz content, and runs Toyz e-commerce.
What does Jay do professionally?: He helps teams clarify product direction and build useful digital experiences. His work includes web interfaces, static and edge deployments, Blogz podcasts and videos, and Toyz marketplace stores.
Where is Jay based and can he work remotely?: He is based in Taiwan (UTC+8) and works remotely with clients and collaborators in other locations.
How can I contact Jay for a project?: Send a message through the contact form at https://j172.tw/#contact or reach out on LinkedIn at linkedin.com/in/j1720728. English and Traditional Chinese are both welcome.
What is Blogz and Toyz?: Blogz is where Jay publishes podcasts, videos, and social content. Toyz is his commerce work across Shopee, Ruten, and related social channels. Both are part of the same hands-on practice as his advisory work.
What is j172.tw?: j172.tw is Jay’s personal home on the web. It brings together his work, services, collaboration process, and contact details in a static Next.js site delivered through the edge.
What is Healthz / health.j172.tw?: Healthz, at health.j172.tw, is Jay’s Traditional Chinese health information site. It aggregates health news and offers calculators for BMI, calories, and body fat, along with hospital, pharmacy, and drug directories and live weather and earthquake alerts.

A few things I've built

Real links, working products, and a quick look at how I approach the work.

Strategy & build

My home on the web

This bilingual Next.js site runs as static files on LiteSpeed and Cloudflare. It includes a PWA and contact flow, without needing Node.js on the server.

Static export · public_html

Open j172.tw →

Media · Blogz

Blogz across platforms

One editorial voice across podcasts, short videos, and photos on Apple Podcasts, YouTube, TikTok, and Instagram.

Podcast + short-form

Read the blog →

Commerce · Toyz

Toyz across marketplaces

Shopee and Ruten stores supported by social content, with the products and their stories managed in one consistent voice.

Multi-channel retail

Visit Shopee →

Wellness · Healthz

Healthz news & tools

A Traditional Chinese health portal with BMI, calorie, and body-fat calculators, hospital and pharmacy lookups, and live weather and earthquake alerts.

News + health calculators

Open Healthz →

What we can work on

I can help with the thinking, the product, and the work it takes to get it live.

Digital strategy & product advisory

For founders and teams building digital products

We can clarify the positioning, improve the experience, and make sensible choices about frontend architecture, performance, and accessibility.

GitHub · LinkedIn

GitHub LinkedIn Blog

Blogz — content systems

For brands and independent creators

Turn podcasts, short videos, photos, and longer posts into a content rhythm you can actually keep up with.

Blog · Podcast · YouTube

Podcast YouTube Playlist Blog

Toyz — commerce ops

For small shops and collector-focused stores

Keep listings, customer trust, social content, and everyday store work moving across Shopee, Ruten, and related channels.

Shopee · Ruten

[ Store ]

Shopee · j1720728

Shopee Ruten Instagram

Healthz — health information

For anyone who wants quick, practical health info

News, calculators, and directories brought together so daily health questions are easier to check.

health.j172.tw

Healthz

How we'll work together

A straightforward process, from your first message to the final hand-off.

1. Tell me what you need
Send the goal, the limits, and any useful links. I'll come back with questions and an initial direction.
2. Agree on the plan
You'll get a clear scope, timeline, and fee range. We start only when it works for both of us.
3. Build and review
I share progress in small steps, with clear points for feedback. Async works well; I'm in Taiwan (UTC+8).
4. Hand it over
You get the files, documentation, and deployment notes. Ongoing help is available if you need it.

Good fits include product strategy, marketing sites, dashboards, performance work, content platforms, and tools for online stores.

Let's talk

Have a project in mind, or just want to say hello? Send a note. I read every message, and Turnstile helps keep spam out when it is available.