About - Aaron Cheung

About the maker behind LazyHomeCrawler


Software engineer and indie founder from HK
Project
free carpooling app
@freerider.shareride.app.hk
House rental website
@lazy.home.crawler.web

v1.3.0

2026-09-01

Reactions, comments & a wider detail page
  • Quick reactions on every listing: a 3-button mood bar — heart, neutral, not for me. Pick how you feel in one tap and see the live tally of what other renters think.
  • Comments and replies: post a comment on a listing, reply to others, and even reply to a reply. Sign in to write; guests can still read everything.
  • Detail page gets more room: on the web view the property info, the price, and the map all sit in a wider column. Comments now sit right under the post so you can read the discussion without scrolling past the whole sidebar.
  • FreeRider banner: a small sponsored banner for our sister project FreeRider HK (a carpool app) now appears in the listing list after the 6th card. Each device sees the banner sized for its screen — square on mobile, card-shaped on tablet, wide on web.
  • Layout polish: the right column got wider on web so the map and the analysis table have more breathing room; on mobile the mood bar and comments flow after the rent terms so the most useful info comes first.
v1.2.0

2026-08-25

Guides overhaul + SEO upgrade
  • Guides section merged: Rent guides and Buy guides are now one unified Guides section, sub-divided into 5 themes — Property selection, Viewing tactics, Mortgage & legal, Move-in & renovation, Agent playbook. Both rent and buy posts live in the matching theme bucket; jump straight to the part you need.
  • Buy guides split into 5 standalone posts: the old monolithic "17 lessons" buy post is now 5 separate articles — property selection, viewing tactics, agent playbook, mortgage & legal, move-in & renovation. Each has its own URL, metadata, and FAQ so Google and AI engines can cite them independently.
  • Latin-only URLs: the new paths are pure ASCII — /guides, /guides/buy, /guides/rent, /guides/buy/selection/[slug] — no more percent-encoded CJK segments. Easy to share in chat / email / SMS. Old /blog/* URLs 301-redirect to the new paths so bookmarks and backlinks keep working.
  • New top nav: a single Guides button hovers out a Buy / Rent submenu — cleaner and more discoverable, with the same responsive behaviour on phone and tablet.
  • SEO upgrade: sitemap now emits full hreflang clusters for all 3 locales (was zh-HK only), and zh-CN + en have fully populated Metadata (site title, description, keywords) so each locale ranks for its own language searches.
  • H1 on every page: 12 pages had no h1 before; every page now has a single, clear top-level heading that Google and screen readers can latch onto.
  • FAQPage JSON-LD on the home page: 5 site-level Qs (what is it / how fresh / is it free / agent commission / how to contact owner) emitted so Google can render FAQ rich results and AI Overview citations directly in search.
v1.1.0

2026-08-18

Buy vs Rent Calculator
  • Brand-new Buy vs Rent Calculator: 30+ assumptions, 30-year net worth comparison, break-even year.
  • Default values use 2026-08 HK market data (Centa CRI, IRD stamp duty, HKMC, HKMA LTV).
  • Top results overview: see 30-year winner, present-value gap, and break-even year at a glance.
  • Sensitivity analysis: see how +/-1% mortgage, +/-3% rent, +/-2% property shift the result.
  • Shareable: every adjustment updates the URL.
  • Runs in your browser, no login, no upload.
v1.0.0

2026-08-14

Top nav more efficient, logo is a home link
  • Mobile top nav auto-collapses on scroll-down.
  • Tap the expand button to bring the top nav back.
  • Logo and title are now a link to home, with precise click target.
v0.9.0

2026-08-14

Detail page gains nearby archived listings
  • New Nearby Archived Listings section: recently transacted or archived listings in the same area.
  • Each card carries an Archived tag in the top-right.
  • Comparable listings surface first with a green badge.
  • Clear stats at the top: count and median price of nearby archived listings.
  • Auto-hides when no archived listings exist.
  • Click any card to drill in.
v0.8.0

2026-08-14

Map zoom layers clearer, zoom auto-tracks scope
  • Map layer calibration redone.
  • Zooming out narrows scope automatically.
  • Zooming back in restores the original scope.
  • Top-right title is clearer per layer.
  • Map stays at useful zoom levels.
  • Smoother zoom experience.
v0.7.0

2026-07-21

Interactive map search
  • New Map search page.
  • Map zoom switches granularity automatically.
  • Tap a bubble to zoom in and fetch the next layer.
  • Map is locked to Hong Kong.
  • Search bar ties into the map.
  • Full filter integration.
  • Bottom-left shows coordinate count.
v0.6.0

2026-07-20

Stale listing filter, similar-post detection
  • Hide listings not updated in 30+ days by default.
  • Filter sidebar adds Include old listings checkbox.
  • Listing cards gain a stale badge.
  • Detail page surfaces Last update time.
  • Detail page adds similar posts detection.
v0.5.0

2026-07-12

Privacy notice on raw post
  • Detail pages raw post block gains a privacy notice: emails and phone numbers are auto-hidden.
v0.4.0

2026-07-10

Cleaner listings, installable as an app, district guides
  • Non-HK listings auto-filtered.
  • Cleaner listing descriptions.
  • The site can be installed to your home screen as an app.
  • Top nav adds an Install App button.
  • 20+ new district renting guides.
  • Filter results shareable via link.
  • Easier to find on Google.
v0.3.0

2026-07-06

Smoother price filter, new listings at a glance
  • Rent / sell price range slider re-tuned.
  • New listings gain a New badge.
  • New listings show a relative timestamp next to the price.
v0.2.0

2026-06-29

Interactive map, favourites, and sign-in
  • Detail page gets an embedded interactive map.
  • New Like / favourite feature.
  • Sign-in system goes live.
  • District filter becomes a three-level cascade.
  • Overall browsing polish.
v0.1.0

2026-06-22

Navigation and new pages
  • New Dev Log and About pages.
  • iPhone / iPad users can add the site to their home screen.
  • Redesigned top nav: mobile and tablet auto-switch to a dropdown.
  • Added Back buttons.
v0.0.1

2026-06-15

Platform goes live
  • Auto-aggregates commission-free rentals from 50+ Facebook groups.
  • Precise filtering by district, price, layout, size, furnished.
  • Map search: pick a location, compute listings in range.
  • Popular search chips.