Lab / Ideas and buildsIn my own time
Lab
The idea I want to build next, and the things I have built so far.
01Configure, don't commission.
The loan platform I worked on took about 18 months to go live. That is not unusual for bank software. Banks buy lending systems as turnkey projects, and every later change goes back into a vendor's queue.
I think lending software should work like Jira. Each bank sets its own process, rules and flow, and changes them itself.
Tessera is the concept I am building around that idea: loan origination and credit decisions as a configurable platform, offered as a service rather than a project. Below is one small working piece of it.
Tessera / Credit decision engineConcept demo · sample data
Send to a credit officer
| Applicant | Score | DSR | Decision |
|---|
0Approve
0Refer
0Decline
Move the limits. The decisions change with no code and no release. Sample data only.
02Builds
Rentlo Live, free pilot
- What it is
- Rent collection for independent landlords in Malaysia, with Cambodia next. Invoices, reminders, payment matching and receipts.
- Built with
- Claude Code, React, Supabase, Cloudflare

Datum Personal tool
- What it is
- A programme planner for multi-workstream delivery. The plan and its timeline sit side by side, zoom from weeks to quarters, fold into workstreams and export straight to slides.
- Built with
- Claude Code. Runs in the browser, no install. Shown here with sample data.

This website Live
- What it is
- My personal site, drawn like an engineering drawing. My brief and my decisions; Claude Code writes the code.
- Built with
- Claude, Claude Code, Cloudflare