Arc-One
Community platform · PropTech

A working event-discovery product in eighteen days

An LGBTQIA+ event discovery engine built from scratch, messy APIs and all, in time for the investor meeting.

Redwood18 days
18 daysto a live prototype
Multipleevent-platform APIs integrated
Documentedso the roadmap was de-risked
The situation

Redwood wanted to expand from flatmate-matching into event discovery. It had no internal development capacity, the event data was scattered across inconsistent APIs, and it needed a working proof of concept inside three weeks to show investors and partners.

What we did
  • A two-phase prototype: event-platform APIs integrated first, then custom UI with personalised filtering on top.
  • Worked through deprecated endpoints and sparse documentation, collaborating with the platforms' own developers where needed.
  • Delivered fully documented code with a clear architecture, so the next developer would not start from zero.
What changed

A live, working prototype in under three weeks. Redwood's product scope grew from flatmate finder to community connector, the future roadmap was de-risked, and the clean, documented code gave the team development autonomy.

In their words
“Clear communication, regular updates, and a well-structured development roadmap… flexible, responsive, and solution-oriented throughout… delivered exactly what we needed.”

Redwood · Community platform

Launch window

Bring the problem you have already failed to fix.

No fee. We tell you what your first arc is and what it costs, and you decide.