I spend a lot of time creating and maintaining my side projects. Most of them are related to public transport with heavy usage of maps. Some of them costs a lot and I have to pay them from my own pocket money, which most people don't really know.
Here are some of my best works:
- https://phanpy.social/
- https://hackerwebapp.com/
- https://busrouter.sg/
- https://exploretrees.sg/
- https://checkweather.sg/
- https://taxirouter.sg/
I also write and share all my learnings publicly on my blog. Here are some of my (long) writings:
- Next-level visualizations with ExploreTrees.SG
- What I learned from printing custom swags
- Building BusRouter SG
If you love to support my work, please consider sponsoring me because every little cent helps. I'll use these money to contribute back to the community and public. If we meet up someday, I can even give you some of my stickers collection :)
Recent supporters

Chang Cheng Liang is now a member.
Thanks for doing this BusRouterSg app! As I commute a lot by bus for work at different parts of the country, so your app really helps me estimate my traveling time at various stops. I look forward to upgrade to support u a higher amounts in the near future. But for now… It’s $2/mth👍

Someone bought 3 coffees.