Lamppost.io — FINTECH
A financial data platform that needed to stop asking its own API the same question twice.
ROLE: FRONT-END ENGINEER · ENTRY 01
I owned the school org-chart - a clear way to show who answers to whom - and then went hunting for everywhere the app double-asked the server. It was asking a lot. That kind of work is the most satisfying: nothing new on screen, everything quietly faster.
FIELD CORRECTION — Optimized API performance across the platform. Stopped asking the server the same question twice.
FIELD OBSERVATIONS
- Async flow on Redux Saga, kept legible.
- Built the org-chart from nothing.
- Trimmed redundant API calls; Lighthouse calmed down.
- Split big components into small honest ones.
- Sat close to backend and product so things lined up.
- React
- Redux Saga
- Performance