Vivre Activewear
SME AI Office
and the free tools
on this site
Vivre(Vivre)Vivre(Vivre)
The Vivre Activewear store
SME AI Office(SME AI Office)SME AI Office(SME AI Office)
The SME AI Office website
Vivre(Vivre)Vivre(Vivre)
Vivre on a phone
SME AI Office(SME AI Office)SME AI Office(SME AI Office)
SME AI Office on a phone

Kevin Chia, Singapore. I run Vivre Activewear on a store I built, co-founded SME AI Office, and keep a few free tools here.

Vivre ↗ SME AI Office ↗

← Biz, Tech & Cars

Diploma only.
Built it
anyway.

I got a Business Studies diploma and learned the rest by running real businesses. Since 2013 I've run Vivre Activewear with my wife Sylvia, and built the software it runs on. That back office is now SME AI Office, co-founded with Janice Chew.

Two businesses, live.

Both are well managed and running today. They give me the room to enjoy my next chapter: sharing what I’ve learned about cars.

The Vivre Activewear store
Activewear label · since 2013

Vivre Activewear

A fully custom store. Every page a shopper sees is our own build; Shopify only takes the payment.

  • 11 countries, local currency
  • Size engine (not AI)
  • Support chat on real orders
  • Loyalty & referrals
  • Pick lists & live cost of goods
vivreactivewear.com ↗
The SME AI Office website
Co-founded · back office for SMEs

SME AI Office

What I built to run Vivre, made into one product for Singapore small businesses. One login, one set of numbers.

  • Books & P&L
  • Invoicing & CRM
  • Payroll & HR
  • Bookings, shop & POS
  • AI on your real books
smeaio.com ↗

Free tools, built here.

Things I made for myself and left open. No signup. Each chart copies into ChatGPT, Claude or Gemini.

Chart · free

Bazi calculator

Four Pillars, day master, element balance and luck pillars. Solar-time corrected.

Cast your chart → Chart · free

Human Design calculator

Type, strategy, authority, profile, centres and channels. Swiss Ephemeris.

Get your bodygraph → Bazi · 3 questions free

Ask your chart

Pick a topic (a past year, career, love, this year) and get a plain answer from your full chart.

Ask a question → Options · free

TSLA wheel simulator

Practise the options wheel: three turns, Black-Scholes pricing, an earnings week and real assignment.

Play it → Options · free

Wheeler personality test

Twenty questions on losses, waiting and rules, and an honest verdict on whether the wheel suits you.

Take the test → Archive · 2007

My first website

The personal training site I built in Dreamweaver in 2007, kept exactly as it was.

Step back in time ↗
Also on this site Writing My property journey How I trade options Bazi Human Design

How I got here

'00s · JC, NS, poly
A rolled diploma tied with a red ribbon
Failed A levels after three years in JC. Found my feet at Ngee Ann Poly.
2007 · Personal trainer
A black cast-iron kettlebell
Full-time personal trainer, straight out of poly.
2007 · First website
The first kevinchia.sg, 2007still online ↗
Built my first website in Dreamweaver to cut through bad fitness advice.
2009 · Three things at once
Open silver hairdressing scissors
A $1.5k ops job by day, clients at night, and a hair salon on the side.
2011 · Independent
A crumpled candlestick stock-chart printout
Went independent. Ran a trading club teaching SGX stocks.
2013 · Vivre Activewear
Vivre Activewear on a phone
Joined Vivre full time. Ran everything backstage, and built the systems.
Along the way · Property & markets
A brass door key attached to a cream paper tag
Bought three industrial units. Sold all three at a profit. Know your numbers.
2026 · Now
SME AI Office
Learned to code properly. Co-founded SME AI Office with Janice.
Say hello
hello@
kevinchia.sg

About a tool, a post, or anything else. I usually reply the same day.

Instagram @kevinchia.sg ↗