All work

Financial services · Web application

Arclight trading dashboard

Client — Arclight CapitalYear — 2025

Real-time portfolio analytics rebuilt on a streaming architecture so the desk sees what is happening now — not what happened at close.

ReactNode.jsPostgreSQLWebSockets
Arclight trading dashboard interface preview

The challenge

The problem we were asked to solve

Daily reporting ran on end-of-day snapshots, so traders made decisions on data that was already six to nine hours old.

The solution

Built around the people using it

We rebuilt the dashboard on an event-streaming pipeline with sub-second refresh, a typed React front-end and role-based access for every desk.

Key outcomes

  • Load time down from 9s to 0.8s
  • Live positions visible across all desks
  • Role-based views replacing shared spreadsheets

The headline result

9s → 0.8s load time

01

Discover

02

Design

03

Build

04

Operate & improve

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